Publications, Patents and Books

Patents

  • Patent title, “Low-cost, High Compositional Uniformity Cd1-xZnxTe1-ySey for Radiation Detector Applications”, Under Review by Office of Intellectual Property, 2016
  • Patent title, “Improved Contacts of Radiation Detectors for Detecting/Imaging X-rays and Gamma-rays”, Under Review by Office of Intellectual Property, 2016
  • Patent title, “Novel Electrode Contact Process for CZT and Other Crystals”, S. Provisional Application No. 62/116,221, 2015
  • Patent Title: “Production and Distribution of Dilute Species in Semiconducting Materials”, Publication number: US20140117513 A1, published in 2014
  • Patent Title: “Hybrid Anode for Semiconductor Radiation Detectors”, Publication number: US8586936 B2, published in 2013
  • Patent Title: “Radiation Detector Device for Rejecting and Excluding Incomplete Charge Collection Events”, Publication number: WO2013006453 A1, published in 2013
  • Patent Title: “Array of Virtual Frisch-grid detectors with common cathode and reduced length of shielding electrodes”, Publication number: WO2011139961 A1, published in 2011

 

BOOK

Book title, “CdTe and related compounds: Physics, Defects, Technology, Hetero-and Nano-Structures and Applications.” Chapter title, “Applications of CdTe, CdZnTe, and CdMnTe Radiation Detectors”, Ge Yang and R.B. James, published by Elsevier, 2009

 

PUBLICATIONS

 

  • Ge Yang, Genda Gu, Aleksey E. Bolotnikov, Yonggang Cui, Giuseppe S. Camarda, Anwar Hossain, Utpal N. Roy, Nicholas Kivi, Tiansheng Liu, and R. B. James, “Structural, Electrical and Optical Properties of CdMnTe Crystals Grown by the Modified Floating-zone Technique”, Electronic Materials Letters, 11, 500-504 (2015).
  • Yang, A. E. Bolotnikov, P. M. Fochuk, G. S. Camarda, A. Hossain, U. N. Roy, Y. Cui, R. Pinder, J. Gray, and R. B. James, Thermo-migration of Te inclusions in CdZnTe during post-growth annealing in a temperature-gradient field, Phys. Status Solidi (c), 11, 1328 (2014). (Invited Article)
  • Yang, A. E. Bolotnikov, P. M. Fochuk, O. Kopach, J. Franc, E. Belas, K. H. Kim, G. S. Camarda, A. Hossain, Y. Cui, A. L. Adams, A. Radja, R. Pinder and R. B. James, “Post-growth thermal annealing study of CdZnTe for developing room-temperature X-ray and gamma-ray detectors”, Journal of Crystal Growth, 379, 16 (2013).
  • Yang, A. E. Bolotnikov, Y. Cui, G. S. Camarda, A. Hossain, K. H. Kim and R. B. James, “Low-temperature photoluminescence study of CdTe:In crystals annealed in molten bismuth”, Journal of Electronic Materials, 42, 3138 (2013).
  • Yang, A. E. Bolotnikov, P. M. Fochuk, Y. Cui, G. S. Camarda, A. Hossain, K. H. Kim, B. Raghothamachar, U. Roy, and R. B. James, “‘Star-like’ defects in Cd-annealed CdZnTe crystals—an experimental study of their origin and formation mechanism”, Cryst. Res. Technol. 48, 221 (2013).
  • Yang, A. E. Bolotnikov, Y. Cui, G. S. Camarda, A. Hossain, U. Roy and R. B. James, “Analysis of Defects in CdZnTe Single Crystals Annealed under Cd and Zn Vapors”, Extended Abstracts for 2013 U.S. Workshop on the Physics and Chemistry of II-VI Materials (Palisades Institute, New York, 2013), October 2013.
  • Yang, A. E. Bolotnikov, P. M. Fochuk, Y. Cui, G. S. Camarda, A. Hossain, K. H. Kim, J. Horace, B. McCall, R. Gul, O. V. Kopach, S. U. Egarievwe and R. B. James, “Post-growth annealing of cadmium zinc telluride crystals for room-temperature radiation detectors”, Journal of Electronic Materials, 41, 2912, (2012).
  • Yang, A. E. Bolotnikov, Y. Cui, G. S. Camarda, A. Hossain, K. H. Kim, R. Gul, and R. B. James, “Low-temperature spatially resolved micro-photoluminescence mapping in CdZnTe single crystals”, Applied Physics Letters, 98, 2619011-3 (2011).
  • Yang, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, K. H. Kim, R. Gul, and R. B. James, “Internal Electric Field Behavior of Cadmium Zinc Telluride Radiation Detectors Under High Carrier Injection”, Journal of Electronic Materials, 40, 1689-1692, (2011)
  • Yang, A. E. Bolotnikov, P. M. Fochuk, Y. Cui, G. S. Camarda, A. Hossain, K. H. Kim, J. Horace, B. McCall, L. Marchini, R. Gul, O. V. Kopach, S. U. Egarievwe and R. B. James, “Effects of Thermal Annealing on the Structural Properties of CdZnTe Crystals”, in Proceedings of the SPIE Conference on Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIII (SPIE, Bellingham, 2011), 8142, 814217 (2011).
  • Yang,A. E. Bolotnikov, L. Li, G. S. Camarda, Y. Cui, A. Hossain, K. Kim, V. Carcelen, R. Gul and R. B. James, “Investigation of Cadmium Manganese Telluride Crystals for Room-Temperature Radiation Detection”, Journal of Electronic Materials. 39, 1053-1057, (2010).
  • G. Yang, A. E. Bolotnikov, M. Fochuk, G. S. Camarda, Y. Cui, A. Hossain, K. Kim, J. Horace, B. McCall, R. Gul, L. Xu, O. V. Kopach and R. B. James, “Study on thermal annealing of cadmium zinc telluride (CZT) crystals”, in Proceedings of the Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XI, Vol. 7805, edited by Arnold Burger, Larry A. Franks, Ralph B. James, (SPIE, Bellingham, WA, 2010), 7805-07, (2010).
  • Yang, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, H. W. Yao and R. B. James, “Internal Electric Field Investigations of a Cadmium Zinc Telluride Detector Using Synchrotron X-ray Mapping and Pockels Effect Measurements”, Journal of Electronic Materials. 38, 1563-1567, (2009).
  • Ge Yang, Aleksey E Bolotnik, Giuseppe Camarda, Yonggang Cui, Anwar Hossain, Walter Yao, Ki Hyun Kim, Ralph James, “Opto-electrical characterization and X-ray mapping of large-volume cadmium zinc telluride radiation detectors”, in Proceeding of Material Research Society, Vol 1164, edited by Michael Fiederle, Dale L. Perry, Arnold Burger, Larry Franks, Kazuhito Yasuda, (MRS, Warrendale, PA) 165-170, (2009).
  • Yang, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, K. Kim, and R. B. James, “Electric Field Distribution of Cadmium Zinc Telluride (CZT) Detectors”, in Proceedings of the Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XI, Vol. 7449, edited by R. B. James, L. A. Franks, and A. Burger (SPIE, Bellingham, WA, 2009), 7449-0C. (2009).
  • Yang, A.E. Bolotnikov, Y. Cui, G.S. Camarda, A. Hossainand R.B. James, “Impurity gettering effect of Te inclusions in CdZnTe single crystals”, Journal of Crystal Growth, 311, 99-102, (2008).
  • Yang,A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, and R. B. James, “High spatial resolution X-ray mapping of CdZnTe detectors”, in Proceedings of the Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XI, Vol. 7079, edited by R. B. James, L. A. Franks, and A. Burger (SPIE, Bellingham, WA, 2008), 7079-1D (2008).
  • Ge Yang, Wanqi Jie, Tao Wang, Guoqiang Li, Wenwei Li and Hui Hua, “Correlation between ingot diameter and crystal properties of CdZnTe:In grown by modified Bridgman method”. Crystal Growth & Design, 7, 435-438 (2007).
  • G YANG, W.Q. JIE, “Effects of Cd compensation on the photoluminescence of Cd1-xZnxTe single crystals grown by the modified Bridgman method”, Applied Physics A, 85, 457–460 (2006).
  • Ge Yang, Wanqi Jie, Qunying Zhang, “Photoluminescence investigation of CdZnTe:In single crystals annealed in CdZn vapors”, Journal of Materials Research, 21 1807-1809 (2006).
  • Ge Yang, Wanqi Jie, “Photoluminescence analysis of Cd1−xZnxTe single crystals annealed by a two-step method” Journal of Crystal Growth, 294 250–253 (2006).
  • YANG Ge, JIE Wan-qi, ZHANG Qun-ying, WANG Tao, LI Qiang, HUA Hui, “Effects of two-step annealing on properties of Cd1-xZnxTe single crystals”, Transactions of Nonferrous Metals Society of China, 16 s174-sl77 (2006).
  • Ge Yang, Wanqi Jie, Qiang Li, “Effects of annealing on the properties of Au–Cd0.9Zn0.1Te contacts”, Materials Science and Engineering: B, 123 172–175 (2005).
  • Ge Yang, Wanqi Jie, Qiang Li, Tao Wang, Guoqiang Li, Hui Hua, “Effects of In doping on the properties of CdZnTe single crystals”, Journal of Crystal Growth, 283 431–437 (2005).
  • N. Roy, G. S. Camarda, Y. Cui, R. Gul, A. Hossain, G. Yang, R. M. Mundle, A. K. Pradhan,and R. B. James, “Assessment of a new ZnO:Al contact to CdZnTe for X- and gamma-ray detector applications”, AIP Advances, 7 095216 (2017).
  • Hossain, A.E. Bolotnikov, G.S. Camarda, Y. Cui, R. Gul, U.N. Roy, Yang, R.B. James, “Direct observation of influence of secondary-phase defects on CZT detector response”, Journal of Crystal Growth, 470 99-103 (2017).
  • Ocampo Giraldo, A.E. Bolotnikov, G.S. Camarda, S. Cheng, G.De Geronimo, A. McGilloway, J. Fried, D. Hodges, A. Hossain, K. Ünlü, M. Petryk, V. Vidal, E. Vernon, G. Yang, R.B. James, “Using a pulsed laser beam to investigate the feasibility of sub-pixel position resolution with time-correlated transient signals in 3D pixelated CdZnTe detectors“, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 867, 7-14 (2017).
  • Gul, U. N. Roy, G. S. Camarda, A. Hossain, G. Yang, P. Vanier, V. Lordi, J. Varley, and R. B. James, “A comparison of point defects in Cd1−xZnxTe1−ySey crystals grown by Bridgman and traveling heater methods”, Journal of Applied Physics 121, 125705 (2017).
  • Ocampo Giraldo, A. E. Bolotnikov, G. S. Camarda, S. Cheng, G. De Geronimo, A. McGilloway, J. Fried, D. Hodges, A. Hossain, K. Ünlü, M. Petryk, V. Vidal, E. Vernon, G. Yang and R. B. James, “Arrays of Position-Sensitive Virtual Frisch-Grid CdZnTe Detectors: Results from a 4×4 array prototype”, IEEE Transactions on Nuclear Science, (2017) DOI: 10.1109/TNS.2017.2743160.
  • N. Roy, R. M. Mundle, G. S. Camarda, Y. Cui, R. Gul, A. Hossain, G. Yang, A. K. Pradhan, and R. B. James, “Novel ZnO:Al contacts to CdZnTe X- and gamma-ray detectors”, Scientific Report, doi:10.1038/srep26384, (2016).
  • E. Bolotnikov, G. S. Camarda, E. Chen, R. Gul, V. Dedic, G. De Geronimo, J. Fried, A. Hossain, J. M. MacKenzie, L. Ocampo, P. Sellin, S. Taherion, E. Vernon, G. Yang, U. El-Hanany, and R. B. James, “Use of the drift-time method to measure the electron lifetime in long-drift-length CdZnTe detectors”, Journal of Applied Physics 120, 104507 (2016).
  • N. Roy, G. S. Camarda, Y. Cui, R. Gul, A. Hossain, G. Yang, R. M. Mundle, A. K. Pradhan, and R. B. James, “Al-doped ZnO contact to CdZnTe for x- and gamma-ray detector applications”, Applied Physics Letters, 108, 242106 (2016).
  • Fochuk, Z. Zakharuk, Ye. Nykonyuk, A. Rarenko, M. Kolesnik, A.E. Bolotnikov, G. Yang, R.B. James, “Advantages of a Special Post-Growth THM Program for the Reduction of Inclusions in CdTe Crystals”,  IEEE Transactions on Nuclear Science, 63, 1839 (2016).
  • Lee, A. Bolotnikov, T. Lee, G. Camarda, Y. Cui, R. Gul, A. Hossain, R. Utpal, G. Yang, R. James, “Mini Compton Camera Based on an Array of Virtual Frisch-Grid CdZnTe Detectors”, IEEE Transactions on Nuclear Science, 63 259 (2016).
  • E. Bolotnikov, G. S. Camarda, E. Chen, S. Cheng, Y. Cui, R. Gul, R. Gallagher, V. Dedic, G. De Geronimo, L. Ocampo Giraldo, J. Fried, A. Hossain, J. M. Mackenzie, P. Sellin, S. Taherion, E. Vernon, G. Yang, U. El-hanany and R. B. James, “CdZnTe Position-Sensitive Drift Detectors with Thicknesses Up to 5 cm”, Applied Physics Letters, 108, 093504 (2016).
  • Yonggang Cui, Giuseppe S. Camarda, Anwar Hossain, Ge Yang, Utpal N. Roy, Terry Lall, and Ralph B. James, “Modeling an interwoven collimator for a 3D endocavity gamma camera”, AIMS Medical Science, 3, 114-125 (2016).
  • N Roy, A.E. Bolotnikov, G.S. Camarda, Y. Cui, G. Gu, R. Gul, A. Hossain, G. Yang, S. U. Egarievwe, and R.B. James, “Growth and characterization of CdMnTe by the vertical Bridgman technique”, Journal of Crystal Growth, 437, 53–58 (2016).
  • Gul, U. N. Roy, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, G. Yang, S. U. Egarievwe, and R. B. James, “Point Defects: Their Influence on Electron Trapping, Resistivity, and Electron Mobility-Lifetime Product in CdTexSe1-x Detectors”, Journal of Applied Physics, 119, 025702(2016).
  • Chen, Y. Cui, P. O’Connor, G. S. Camarda, A. Hossain, U. Roy, G. Yang, and R. B. James, “Stability of Baseline Holder in Readout Circuits for Radiation Detectors”, IEEE Transactions on Nuclear Science, 63, 316 (2016).
  • N. Roy, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, K. Lee, W. Lee, R. Tappero, Ge Yang, Y. Cui, A. Burger, and R. B. James, “Compositional homogeneity and X-ray topographic analyses of CdTexSe1-x grown by the vertical Bridgman technique”, J. of Crystal Growth, 411, 34 (2015).
  • Stephen U. Egarievwe, Ge Yang, Alexander A. Egarievwe, Ifechukwude O.  Ikwechime, Justin Gray, Zaveon M. Hales, Anwar Hossain, Giuseppe S. Camarda, Aleksey E. Bolotnikov, and Ralph B. James, “Post-growth Annealing of Bridgman-grown CdZnTe- and CdMnTe- Crystals for Room-temperature Nuclear Radiation Detectors”, SORMA Conference Proceedings, Nucl. Instr. And Meth. A 784 51-55 (2015).
  • Hossain, G. D. Gu, A. E. Bolotnikov, G. S. Camarda, Y. Cui, U. N. Roy,  G. Yang, T. Liu, J. Schneeloch, and R. B. James, Material and detector properties of cadmium manganese telluride (Cd1−xMnxTe) crystals grown by the modified floating-zone method, Nucl. Instrum. and Meth. A, 784 33-36 (2015).
  • Hossain, G. D. Gu, A. E. Bolotnikov, G. S. Camarda, Y. Cui, U. N. Roy, G. Yang, T. Liu, R. Zhong, J. Schneeloch and R. B. James, “Characterization of cadmium manganese telluride (Cd1-xMnxTe) crystals grown by the modified floating-zone method”, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI, edited by Arnold Burger, Larry Franks, Ralph B. James, Michael Fiederle, Proc. of SPIE Vol. 9213, 92131N (2014).
  • Fochuk, I. Rarenko, Z. Zakharuk, Ye. Nykoniuk, A. E. Bolotnikov, Ge Yang, and R. B. James, “Purifying p-type CdTe crystals by thermal treatment”, in SPIE Conference on Hard X-Ray, Gamma-Ray and Neutron Detector Physics XVI, edited by A. Burger, L. A. Franks, R. B. James and M. Fiederle (SPIE, Bellingham, WA, 2014).
  • N. Roy, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, G. Yang, R. Tappero and R. B. James, “CdTexSe1-x: A potential candidate for room-temperature radiation detector applications”, in SPIE Conference on Hard X-Ray, Gamma-Ray and Neutron Detector Physics XVI, edited by A. Burger, L. A. Franks, R. B. James and M. Fiederle (SPIE, Bellingham, WA, 2014).
  • Hossain, G. D. Gu, A. E. Bolotnikov, G. S. Camarda, Y. Cui, R. Gul, U. N. Roy, G. Yang, T. Liu, R. Zhong, J. Schneeloch, and R. B. James, “Characterization of cadmium manganese telluride (Cd1-xMnxTe) crystals grown by the modified floating-zone method”, in SPIE Conference on Hard X-Ray, Gamma-Ray and Neutron Detector Physics XVI, edited by A. Burger, L. A. Franks, R. B. James and M. Fiederle (SPIE, Bellingham, WA, 2014). 9213, 92131N (2014).
  • Gul, U. N. Roy, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, K. Lee, G.  Yang, Y. Cui, A. Burger, and R. B. James, “Point Defects in CdTexSe1-x Crystals Grown from a Te-rich Solution for Applications in Detecting Radiation”, Applied Physics Letters Materials, 3, 040702 (2015).
  • E. Bolotnikov, K. Ackley, G. S. Camarda, C. Cherches, Y. Cui, G. De Geronimo, J. Fried, A. Hossain, W. Lee, G. Mahler, M. Maritato, M. Petryk, U. Roy, C. Salwen, E. Vernon, G. Yang, and R. B. James, “An array of virtual Frisch-grid CdZnTe detectors and a front-end application-specific integrated circuit for large-area position-sensitive gamma-ray cameras”, Review of Scientific Instruments, 86, 073114 (2015).
  • Wonho Lee, Aleksey Bolotnikov, Taewoong Lee, Giuseppe Camarda, Yonggang Cui, Rubi Gul, Anwar Hossain,  Roy Utpal, Ge Yang, and Ralph James, “Mini Compton Camera Based on an Array of Frisch-grid CdZnTe Detectors”, IEEE Transactions on Nuclear Science, 63, 259-265 (2016).
  • Kim, R. Tappero, A. E. Bolotnikov, A. Hossain, G. Yang, P. Fochuk, and R. B. James, “Long-term stability of ammonium sulfide- and ammonium fluoride-passivated CdMnTe”, Journal of the Korean Physical Society, 66, 1532-1536 (2015).
  • Stephen U. Egarievwe, David K. Kithinji, Julius O. Jow, Alexander A. Egarievwe, Zaveon M. Hales, Richard D. Martin, Wing Chan, Ge Yang, Giuseppe S. Camarda, and Ralph B. James, “Temperature-Gradient Post-Growth Annealing of CdMnTe Wafers for Nuclear Radiation Detection Applications”, IEEE NSS/MIC/RTSD Conference Record, R08-65 (2014).
  • E. Bolotnikov, G. S. Camarda, Y. Cui, G. De Geronimo, J. Fried, A. Hossain, K. Lee, G. Mahler, M. Maritato, M. Marshall, M. Petryk, U. N. Roy, E. Vernon, G. Yang, R. B. James, Use of high-granularity position sensing to correct response non-uniformities of CdZnTe detectors, Appl. Phys. Lett. 104 263503 (2014).
  • N. Roy, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, K. Lee, W. Lee, R. Tappero, G. Yang, R. Gul, and R. B. James, High compositional homogeneity of CdTexSe1−x crystals grown by the Bridgman method, Applied Physics Letters Materials 3, 026102 (2015).
  • Hossain, A. E. Bolotnikov, G.S. Camarda, Y. Cui, R. Gul, K.-H. Kim, U. N. Roy, X. Tong, G. Yang, and R. B. James, “Analysis of Defects on Chemically-Treated CdZnTe Surfaces”, Journal of Electron Materials, 44 (2015) 3018-3022.
  • Gul, Y. Cui, A. E. Bolotnikov, G. S. Camarda, A. Hossain, U. N. Roy, G. Yang, J. H. Edgar, C. E. Whiteley, U. Nwagwu, and R. B. James, “Photocurrent Response of B12As2 Crystals to Blue Light, and its Temperature–dependent Electrical Characterizations”, Journal of Electronic Materials (2015), submitted April 2015.
  • Fochuk, I. Nakonechnyi, O. Panchuk, Y. Nykonyuk, R. Grill, E. Belas, K. H. Kim, A. E. Bolotnikov, G. Yang and R. B. James, “Changes in the electrical parameters of CdTe-based crystals during isothermal annealing”, IEEE Trans. On Nuclear Science, 62, pp 1239-1243 (2015).
  • Fochuk, Z. Zacharuk, Ye. Nykonyuk, I. Rarenko, M. Kolesnik, J. Lee, T. K. Hong, A. Hossain, A. E. Bolotnikov, G. Yang, and R. B. James, “Reduction of inclusions in CdTe crystals by post-growth cooling and THM”, IEEE 2014 NSS/MIC/RTSD Conference Record.
  • Kisung Lee, Aleksey Bolotnikov, Seungbin Bae, Utpal Roy, Giuseppe Camarda, IEEE, Matthew Petryk, Yonggang Cui, Anwar Hossain, Ge Yang, Vaclav Dedic, Kihyun Kim, and Ralph B. James, “New Virtual Frisch-Grid CdZnTe Detector Design With Sub-Millimeter Spatial Resolution”, IEEE Transactions On Nuclear Science, 61, pp 2567-2572, (2014).
  • Ge Yang, Utpal Roy, Aleksey Bolotnikov, Yonggang Cui, Giuseppe Camarda, Anwar Hossain, Ralph James, “Low-temperature photoluminescence analysis of CdSe, CdZnTe and CdTeSe crystals for radiation-detector applications”, Extended Abstract, 2015 US Workshop on the Physics and Chemistry of II-VI Materials.
  • Anwar Hossain, Aleksey Bolotnikov, Giuseppe Camarda, Yonggang Cui, Rubi Gul, Utpal Roy, Ge Yang, Joseph Sutton,Tsige Zergaw, Oluseyi Babalola, and Ralph James, Extended Abstract, 2015 US Workshop on the Physics and Chemistry of II-VI Materials.
  • E. Bolotnikov, G. S. Camarda, Y. Cui, G. De Geronimo, J. Fried, A. Hossain, K. Lee, G. Mahler, M. Maritato, M. Marshall, M. Petryk, U. Roy, E. Vernon, G. Yangand R. B. James, “Use of high-granularity position sensing to correct response non-uniformities of CdZnTe detectors”, Applied Physics Letters, 104, 263503 (2014).
  • E. Bolotnikov, J. Butcher, G. S. Camarda, Y. Cui, G. De Geronimo, J. Fried, A. Hossain, K. H. Kim, M. Marshall, M. Petryk, E. Vernon, G. Yang, and R. B. James, “Comparison of analog and digital readout electronics on the processing of charge-sharing events in pixelated CdZnTe detectors”, IEEE Trans. on Nucl. Science, 61, 787 (2014).
  • N. Roy, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, K. Lee, G. Yang and R. B. James, “Evaluation of CdTexSe1_x crystals grown from a Te-rich solution”, Journal of Crystal Growth, 389, 99 (2014).
  • N. Roy, A.E. Bolotnikov, G.S. Camarda, Y. Cui, A. Hossain, K. Lee, M. Marshall, G. Yang, R.B. James, “Growth of CdTexSe1-x from a Te-rich solution for applications in radiation detection”, Journal of Crystal Growth, 386, 43 (2014).
  • Hossain, A. Dowdy, A. E. Bolotnikov, G. S. Camarda, Y. Cui, X. Tong, G. Yang and R. B. James, “Topographic evaluation of the effect of passivation in improving the performance of CdZnTe detectors”, Journal of Electronic Materials, 43, 2941 (2014).
  • Hossain, A.E. Bolotnikov, G.S. Camarda, Y. Cui, D. Jones, J. Hall, K.H. Kim, J. Mwathi, X. Tong, G. Yang, and R.B. James, Novel Approach to Surface Processing for Improving the Efficiency of CdZnTe Detectors, Journal of Electronic Materials, 43, 2771 (2014).
  • N. Roy, A. E. Bolotnikov, G. S. Camarda, Y. Cui, A. Hossain, G. Yang, and R.B. James, A. Fauler, M. Fiederle, M. Sowinska, G. Hennard and P. Siffert, “Growth and characterization of CdTeSe for room-temperature radiation detector applications”, in SPIE Conference on Hard X-Ray, Gamma-Ray and Neutron Detector Physics XV, Vol. 8852, edited by M. Fiederele, A. Burger, L. A. Franks, and R. B. James (SPIE, Bellingham, WA, 2013), 8852, 885210-1 (2013).
  • Hossain, V. Yakimovich, A. E. Bolotnikov, K. Bolton, G. S. Camarda, Y. Cui, J. Franc, R. Gul, K. H. Kim, H. Pittman, G. Yang, R. Herpst, and R. B. James, “Development of Cadmium Magnesium Telluride (Cd1-xMgxTe) for Room Temperature X- and Gamma-Ray Detectors”, J. Crys. Growth 379, 34 (2013).
  • Butcher, M. Hamade, M. Petryk, A. E. Bolotnikov, G. S. Camarda Y. Cui, A. Hossain, K. H. Kim, G. Yang and R. B. James, “Drift-time variations in CdZnTe detectors measured with alpha particles: Their correlation with detector response”, IEEE Trans. on Nucl. Science, 60, 1189 (2013).
  • E. Bolotnikov, G. S. Camarda, Y. Cui, G. Yang, A. Hossain, K. Kim and R. B. James, “Characterization and Evaluation of Extended Defects in Crystals for Gamma-Ray Detectors”, J. of Crystal Growth, 379, 46 (2013).
  • E. Bolotnikov, J. Butcher, G. S. Camarda, Y. Cui, G. De Geronimo, J. Fried, P. M. Fochuk, A. Hossain, K. H. Kim, O. V. Kopach, G. Mahler, M. Marshall, B. McCall, M. Petryk, E. Vernon, G. Yang, and R. B. James, “Testing arrays of virtual Frisch-grid CdZnTe detectors using the fourth generation of H3D ASIC”, IEEE Trans. on Nucl. Science, 60, 2875 (2013).
  • U. Egarievwe, A. L. Adams, M. L. Drago, M. D. Ashford, R. Pinder, D. E. Jones, A. Kassu, W. Chan, G. Yang, G. S. Camarda, A. E. Bolotnikov, and R. B. James, “Study of the Diffusion of Te Inclusions in CdZnTe Nuclear Detector in Post-Growth Annealing”, 2012 IEEE Conference Record, R08-4, 4226 (2013).
  • H. Kim, J. H. Choi, A. E. Bolotnikov, G. S. Camarda, A. Hossain, G. Yang, Y. Cui and R. B. James, “New Insight into the 1.1-eV Trap Level in CdTe-based Semiconductor”, Journal of the Korean Physical Society, 62, 623–627 (2013).
  • H. Kim, J. Suh, A. E. Bolotnikov, P. M. Fochuk, O. V. Kopach, G. S. Camarda, Y. Cui, A. Hossain, G. Yang, J. Hong, and R. B. James, “Temperature-gradient annealing of CdZnTe under Te overpressure”, J. Crystal Growth 354, 62 (2012).
  • Hossain, A.E. Bolotnikov, G.S. Camarda, R. Gul, K.H. Kim, K. Kisslinger, G. Yang, L.H. Zhang, R.B. James, “Investigation of structural defects in CdZnTe detector-grade crystals”, J. Electron. Materials, 41, 2908 (2012).
  • H. Kim, A. E. Bolotnikov ,G. S. Camarda, R. Tappero, A. Hossain, Y. Cui, J. Franc, L. Marchini, A. Zappettini, P. Fochuk, G. Yang, R. Gul, and R. B. James, “New Approaches for Making Large-Volume and Uniform CdZnTe and CdMnTe Detectors”, IEEE Trans. Nucl. Sci., NS-59, 1510 (2012).
  • Babentsov, F. Sizov, J. Franc, P. Fochuk, G. Yang, A. Bolotnikov, and R. B. James, “Dislocations and Defect Structure around Micro-Indentations and Te Precipitates in CdTe”, 2012 IEEE Conference Record, R04-27, 4128 (2012).
  • Carcelen, K. H. Kim, G. S. Camarda, J. Crocco, F. Dierre, A. E. Bolotnikov, A. Hossain, G. Yang, E. Dieguez and R. B. James, “Pt Coldfinger improves quality of Bridgman-grown Cd0.9Zn0.1Te: Bi crystals”, Journal of Crystal Growth, Vol. 338, 1-5, (2012).
  • Fochuk, I. Nakonechnyi, O. Kopach, Ye. Verzhak, O. Panchuk, V. Komar, I. Terzin, V. Kutnij, A. Rybka, Ye. Nykoniuk, A. E. Bolotnikov, G. C. Camarda, Y. Cui, A. Hossain, H. Kim, G. Yang, and R. B. James, “High-temperature treatment of In-doped CZT crystals grown by the high-pressure Bridgman method”, in SPIE Proceedings on Hard X-Ray, Gamma-Ray and Neutron Detector Physics XIV, edited by R. B. James, A. Burger, L. A. Franks and M. Fiederle, 8507, 85071L (2012).
  • Fochuk, R. Grill, O. Kopach, A. E. Bolotnikov,E.Belas, M.Bugar, G. Camarda, W. Chan, Y. Cui, A. Hossain, K. H. Kim, I. Nakonechnyi, O. Panchuk, G. Yang, and R. B. James, “Elimination of Te Inclusions in Cd1-xZnxTe Crystals by Short-term Thermal Annealing”, IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 59, 256 (2012).
  • Adams, A. Kassu, W. Chan, M. Drabu, R. Pinder, A. Radja, G. Yang and R. B. James, “Thermal Annealing: A Technique to Improve the Performance of Cadmium Zinc Telluride (CZT) Material for Semiconductor Radiation Detector Applications”, Paper IMECE2012-88270, Proceedings of the ASME 2012 International Mechanical Engineering Congress and Exposition IMECE2012, November 9-15, 2012, Houston, TX.
  • L. Adams, M. D. Ashford, A. Radja, A. Kassu, M. L. Drabo, W. Chan, S. Egarievwe, G. Yang, and R. B. James, “Thermal Annealing Improves the Performance of Cadmium Zinc Telluride (CZT) Semiconductor Material Used for Nuclear Radiation Detectors”, ASME Early Career Technical Journal, 2012 ASME Early Career Technical Conference, ASME ECTC, November 2-3, 2012, Atlanta, Georgia, USA.
  • H. Kim, A. E. Bolotinikov, G. S. Camarda, R. Gul, A. Hossain, G. Yang, Y. Cui, and R. B. James, “Defect levels of indium-doped CdMnTe crystals”, Journal of Applied Physics., 109, 113715 (2011).
  • Hossain, L. Xu, A.E. Bolotnikov, G.S. Camarda, Y. Cui, G. Yang, K.-H. Kim, R.B. James, “Distribution of Te inclusions in a CdZnTe wafer and their effects on the electrical properties of fabricated devices”, Nuclear Instruments and Methods in Physics Research A 652 146–148 (2011).
  • Hossain, A.,   Bolotnikov, A. E.,   Camarda, G. S.,   Gul, R.,   Kim, K.-H.,   Cui, Y.,   Yang, G.,   Xu, L.,  James, R. B., “Effect of Te inclusions in CdZnTe crystals at different temperatures”, Journal of Applied Physics, Vol 109, 044504 – 044504-4 (2011).
  • S. Camarda, K.W. Andreini, A.E. Bolotnikov, Y. Cui, A. Hossain, R. Gul, K.-H. Kim, L. Marchini, L. Xu, G. Yang, J.E. Tkaczyk, R.B. James, “Effect of extended defects in planar and pixelated CdZnTe detectors”, Nuclear Instruments and Methods in Physics Research A 652 170–173 (2011).
  • Fochuk, R. Grill, I. Nakonechnyi, O. Kopach, O. Panchuk, Ye. Verzhak, E. Belas, A. E. Bolotnikov, G. Yang, and R. B. James, “Effect of Cd0.9Zn0.1Te:In Crystals Annealing on Their High-temperature Electrical Properties”, IEEE Trans. on Nuclear Science, Vol 58, 2346-2351, 2011.
  • E. Bolotnikov, S. Babalola, G. S. Camarda, Y. Cui, R. Gul, S. U. Egarievwe, P. M. Fochuk, M. Fuerstnau, A. Hossain, F. Jones, K. H. Kim, O. V. Kopach, L. Marchini, B. Raghothamachar, R. Taggart, G. Yang, L. Xu, and R. B. James, “Correlations between crystal defects and performance of CdZnTe detectors”, IEEE Trans. on Nuclear Science, Vol. 58, 1972-1980 (2011).
  • Aleksey Bolotnikov,Giuseppe Camarda, Anwar Hossain, Ki Hyun Kim, Ge Yang, Rubi Gul, Yonggang Cui, and Ralph B. James, “Development of CdZnTe radiation detectors”, in Proceedings of the SPIE Conference on International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, 8191, 819129 (2011).
  • N. Roy, S. Weiler, J. Stein, M. Groza, A. Burger, A. E. Bolotnikov, G. S. Camarda, A. Hossain, G. Yang, and R. B. James, “Growth of detector-grade CZT by Traveling Heater Method (THM): An advancement”, in Proceedings of the Materials Research Society Conference on Nuclear Detection Materials (MRS, Pittsburg, PA, 2011), accepted, 2011.
  • H. Kim, A. E. Bolotnikov, G. S. Camarda, R. Tappero, A. Hossain, Y. Cui, G. Yang, R. Gul, and R. B. James, “Improvement of CdMnTe Detector Performance by MnTe Purification”, in Proceedings of the Materials Research Society Conference on Nuclear Detection Materials (MRS, Pittsburg, PA, 2011), accepted, 2011.
  • Hossain, A. E. Bolotnikov, G. S. Camarda, Y. Cui, R. Gul, K-H. Kim, K. Kisslinger, D. Su, G. Yang, L. H Zhang, and R. B. James, ”Study of structural defects in CdZnTe crystals by high resolution electron microscopy”, in Proceedings of the Materials Research Society Conference on Nuclear Radiation Detection Materials (MRS, Pittsburg, PA, 2011), accepted, 2011.
  • Hossain, A. E. Bolotnikov, G. S. Camarda, Y. Cui, R. Gul, K. Kim, B. Raghothamachar, G. Yang and R. B. James, “Micron scale X-ray mapping of CdZnTe radiation detector responses affected by dislocations and subgrain boundaries”, in Proceedings of the Materials Research Society Conference on Nuclear Radiation Detection Materials (MRS, Pittsburg, PA, 2011), accepted, 2011.
  • E. Bolotnikov, G. S. Camarda, Y. Cui, G. DeGeronimo, J. Fried, R. Gul, A. Hossain, K. Kim, G. Yang, E. Vernon, and R. B. James, “Rejecting Incomplete Charge Collection Events in CdZnTe and Other Semiconductor Detectors”, IEEE Trans. on Nucl. Science, accepted October 2011.
  • Gul,K. Keeter, R. Rodriguez, A.E. Bolotnikov, A. Hossain, G.S. Camarda, K.H. Kim, G. Yang, Y. Cui and V. Carcelen, J. Franc, Z. Li and R.B. James, “Point Defects in Pb-, Bi-, and In-Doped CdZnTe Detectors: Deep-Level Transient Spectroscopy (DLTS) Measurements”, Journal of Electronic Materials, Vol. 41, 488-493 (2011).
  • Cui, T. Lall, B. Tsui, J. Yu, G. Mahler, A. Bolotnikov, P. Vaska, G. De Geronimo, P. O’Connor, G. Meinken, J. Joyal, J. Barrett, G. Camarda, A. Hossain, K. H. Kim, G. Yang, M. Pomper, S. Cho, K. Weisman, Y. Seo, J. Babich, N. LaFrance, and R. B. James, “Compact CdZnTe-based gamma camera for prostate cancer imaging”, in Proceedings of the SPIE Conference on International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging, 8192, 819255 (2011).
  • S. Camarda, A. E. Bolotnikov, W. Chan, Y. Cui, R. Gul, A. Hossain, K. Kim, G. Yang, and R. B. James, “Hybrid Contacts for CZT Virtual Frisch-grid Detectors”, Vol. 8142, in Proceedings of the SPIE Conference on Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIII, edited by L. Franks, R. B. James, and A. Burger (SPIE, Bellingham, 2011), 8142, 814202 (2011).
  • E. Bolotnikov, J. Butcher, G. S. Camarda, Y. Cui, S. U. Egarievwe, P. M. Fochuk, R. Gul, M. Hamade, A. Hossain, K. Kim, O. V. Kopach, M. Petryk, B. Raghothamachar, G. Yang, and R. B. James, “Effects of the networks of subgrain boundaries on spectral responses of thick CdZnTe detectors”, in Proceedings of the SPIE Conference on Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIII (SPIE, Bellingham, 2011), 8142, 814206 (2011).
  • Hossain, A.E. Bolotnikov, G.S. Camarda, Y. Cui, G. Yang, K-H. Kim, R. Gul, L. Xuand R.B. James, “Extended defects in CdZnTe crystals: Effects on device performance”, Journal of Crystal Growth, Vol 312,  1795-1799, (2010).
  • H. Kim,V. Carcelén, A.E. Bolotnikov, G.S. Camarda, R. Gul, A. Hossain, G. Yang, Y. Cui and R.B. James, “Effective Surface Passivation of CdMnTe Materials”, Journal of Electronic Materials. Vol 39, 1015-1018, (2010).
  • H. Kim, R. Gul, V. Carcele’n,  A. E. Bolotinkov, G. S. Camarda, G. Yang, A. Hossain, Y. Cui, R. B. James, J. Hong, and S. U. Kim, “Defect levels and thermomigration of Te precipitates in CdZnTe:Pb”, Journal of Crystal Growth 312(6), 781-784 (2010).
  • H. Kim, A. E. Bolotnikov, G. S. Camarda, L. Marchini, G. Yang, A. Hossain, Y. Cui,  L. Xu, and R. B. James, “Detector performance of ammonium-sulfide-passivated CdZnTe and CdMnTe materials”, in Proceedings of the Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XI, Vol. 7805, edited by Arnold Burger, Larry A. Franks, Ralph B. James, (SPIE, Bellingham, WA, 2010), 7805-1U, (2010).
  • E. Bolotnikov, S. Babaloa, G. S. Camarda, Y. Cui, S. U. Egarievwe, R. Hawrami, A. Hossain, G. Yang and R. B. James, “Te Inclusions in CZT Detectors: New Method for Correcting their Adverse Effects”, IEEE Trans. on Nucl. Sci. 57, 2, 910 (2010).
  • E. Bolotnikov, G. S. Camarda, Y. Cui, S. U. Egarievwe, P. M. Fochuk, M. Fuerstnau, R. Gul, A. Hossain, F. Jones, K. Kim, O. V. Kopach, R. Taggart, G. Yang, Z. Ye, L. Xu, and R. B. James, “Array of virtual Frisch-grid CZT detectors with common cathode readout and pulse-height correction”, in Proceedings of the Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XI, Vol. 7805, edited by Arnold Burger, Larry A. Franks, Ralph B. James, (SPIE, Bellingham, WA, 2010), 7805-04, (2010).
  • Xu, A. E. Bolotnikov, A. Hossain, K-H. Kim, R. Gul, G. Yang, G. S. Camarda, L. Marchini, Y. Cui, R. B. James, Y. Xu, T. Wang, W. Jie, “Extended defects in as-grown CdZnTe”, in Proceedings of the Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XI, Vol. 7805, edited by Arnold Burger, Larry A. Franks, Ralph B. James, (SPIE, Bellingham, WA, 2010), 7805-1O, (2010).
  • Hossain, Y. Cui, A. E. Bolotnikov, G. S. Camarda, G. Yang, K. H Kim, R.  Gul,  A. Mycielski, R. B. James, “Cadmium Manganese Telluride: A Potential Alternative Material for Room-temperature Radiation Detector”, Proc. Institute of Nuclear Materials Management, 51st annual meeting, 10-A-166-INMM, July 11-15, 2010.
  • S. Camarda, A E. Bolotnikov, Y. Cui , A. Hossain, R. Gul, K.-H. Kim, L. Xu, G. Yang, L. Marchini, and R. B. James, “Characterization of CZT Radiation Detectors at NSLS”, Proc. Institute of Nuclear Materials Management, 51st annual meeting, 10-A-215-INMM, July 11-15, 2010.
  • Hirt, J. K. Polack, J. Sturgess, N. D. Sferrazza, A. E. Bolotnikov, S. Babalola, G. S. Camarda, Y. Cui, S. U. Egarievwe, P. M. Fochuk, R. Gul, A. Hossain, K. Kim, O. V. Kopach, L. Marchini, L. Xu, G. Yang, and R. B. James, “A Technique for Electron Lifetime Measurements in the High Mu-Tau Product CdZnTe Material”, Proc. Institute of NuclearMaterials Management, 51st annual meeting, 10-A-235-INMM, July 11-15, 2010.
  • K. Polack, M.Hirt, J.Sturgess, N.D.Sferrazza, A.E.Bolotnikov, S.Babalola, G.S.Camarda, Y. Cui , S.U.Egarievwe, P.M.Fochuk, R.Gul, A.Hossain, K.Kim, O.V.Kopach, L.Marchini, G. Yang , L.Xu, R.B.James, “Variation of electric shielding on virtual Frisch-grid detectors”, Nuclear Instruments and Methods in Physics Research A, Vol 621 424–430 (2010).
  • H. Kim, A. E. Bolotnikov, G. S. Camarda, G. Yang, A. Hossain, and R. B. James, “Energy Gap Dependence on the Mn Mole Fraction and Temperature in CdMnTe Crystal”, J. Appl. Phys. 106, Issue 2, 023706 (2009).
  • Aleksey E. Bolotnikov, Stephen O. Babalola, Giuseppe S. Camarda, Henry Chen, S. Awadalla, Yonggang Cui, Stephrn U. Egarievwe, Petro M. Fochuk, Rastgo Hawrami, Anwar Hossain, Jesse James, I. J. Nakonechnyj, J. Mackenzie, Ge Yang, Chao Xu, and Ralph B. James, “Extended defects in CdZnTe radiation detectors”, IEEE Trans. of Nucl. Sci. 56, No. 4, 1775-1783 (2009).
  • E. Bolotnikov, G. S. Camarda, Y Cui, A. Hossain, G Yang, H.W. Yao, R.B. James, “Internal Electric-Field-Lines Distribution in CdZnTe Detectors Measured Using X-Ray Mapping” IEEE Trans. on Nucl. Sci. 56, 791-794 (2009).
  • Hossain, Y. Cui, A. E. Bolotnikov, G. S. Camarda, G. Yang, D. Kochanowska, M. Witkowska-Baran, A. Mycielski and R. B. James, “Vanadium-Doped Cadmium Manganese Telluride Crystals as X- and Gamma-Ray Detectors”, Journal of Electronic Materials 38, 1593-1599 (2009).
  • E. Bolotnikov, S. Babaloa, G. S. Camarda, Y. Cui, S. U. Egarievwe, P. M. Fochuk, M. Hirt, A. Hossain, K. Kim, O. V. Kopach, N. D. Sferrazza, J. Sturgess, K. Polack, G. Yang and R. B. James, “Characterization of a 15-mm-long Virtual Frisch-Grid CZT Detector Array”, Invited Paper, in Proceedings of the Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XI, Vol. 7449, edited by R. B. James, L. A. Franks, and A. Burger (SPIE, Bellingham, WA, 2009), 7449-09. (2009).
  • Hossain, A.;Bolotnikov, A.; Camarda, G.; Cui, Y.; Yang, G.; James, R.B., “Characterization of CZT materials for x-ray and gamma-ray detectors”, 2009 IEEE Long Island Systems, Applications and Technology Conference (LISAT 09),  (2009), DOI: 1109/LISAT.2009.5031578.
  • E. Bolotnikov, S. Babalola, G. S. Camarda, Y. Cui, S. U. Egarievwe P. M. Fochuk, R. Hawrami, A. Hossain, J. R. James, I. J. Nakonechnyj, Ge Yang, and R. B. James, “Spectral responses of virtual Frisch-grid CdZnTe detectors and their relation to IR microscopy and X-ray diffraction topography data”, in SPIE Conference on Hard X-Ray, Gamma-Ray and Neutron Detector Physics X, Vol. 7079, edited by A. Burger, L. Franks and R. B. James (SPIE, Bellingham, WA, 2008), 707903-1 (2008).
  • Cui, A. E. Bolotnikov, A. Hossain, G. S. Camarda, A. Mycielski, G. Yang, D. Kochanowska, M. Witkowska-Baran, and R. B. James, “CdMnTe Crystals for X-Ray and Gamma-ray Detection”, in SPIE Conference on Hard X-Ray, Gamma-Ray and Neutron Detector Physics X, Vol. 7079, edited by A. Burger, L. Franks and R. B. James (SPIE, Bellingham, WA, 2008), 70790N-1 (2008).
  • Hossain, S. Babaloa, A. E. Bolotnikov, G. S. Camarda, Y. Cui, G. Yang, M. Guo, D. Kochanowska, A. Mycielski, A. Burger and R. B. James, “Effects of Chemical Etching on the Surface Roughness of CdZnTe and CdMnTe Gamma-Ray Detectors”, in SPIE Conference on Hard X-Ray, Gamma-Ray and Neutron Detector Physics X, Vol. 7079, edited by A. Burger, L. Franks and R. B. James (SPIE, Bellingham, WA, 2008), 70791E-1 (2008).
  • Hossain, A. E. Bolotnikov, G. C. Camarda, Y. Cui, G. Yang, and R. B. James, “Defects in Cadmium Zinc Telluride Crystals revealed by etch pit distributions”, J. Crystal Growth, Vol. 310, 4493-4498 (2008).
  • Tao Wang, Wanqi Ji, Jijun Zhang, Ge Yang, Dongmei Zeng, Yadong Xu, Shuying Ma, Hui Hua, Ke He, “Study on the behaviors of impurities in cadmium zinc Telluride”, Journal of Crystal Growth, 304 313-316, (2007).
  • Dongmei Zeng, Wanqi Jie, Gangqiang Zha, Tao Wang and Ge Yang, “Effect of annealing on the residual stress and strain distribution in CdZnTe wafers”, Journal of Crystal Growth, 305 50-54 (2007).
  • Qiang Li, Wanqi Jie, Li Fu, Ge Yang, Gangqiang Zha, Tao Wang, and Dongmei Zeng “Photoluminescence analysis on the indium doped Cd0.9Zn0.1Te crystal”, Journal of Applied Physics, 100 013518 (2006).
  • Qiang Li, Wanqi Jie, Li Fu, Tao Wang, Ge Yang, Xuxu Bai, Gangqiang Zha, “Optical and electrical properties of indium-doped Cd0.9Zn0.1Te crystal”, Journal of Crystal Growth, 295 124-128 (2006).
  • LI Qiang , JIE Wanqi , FU Li, WANG Xiaoqin, ZHA Gangqiang, YANG Ge, “Passivation of p-CZT Crystal and Its Effects on C-V Characteristics”, Semiconductor Optoelectronics, 27 306-308 (2006).
  • LI Qiang, JIE Wanqi, FU Li, WANG Xiaoqin, ZHA Gangqiang, YANG Ge, “Properties of the Au/p-CZT contact and effects of the CZT surface treatment states”, Journal of Functional Materials (in Chinese), 37 630-634 (2006).
  • LI Qiang, JIE Wanqi, FU Li, WANG Xiaoqin, ZHA Gangqiang, ZENG Dongmei, YANG Ge, “Study on PL and Electrical Properties of Au/p-CZT Crystal”, Journal of Synthetic Crystals (in Chinese), 35 669-672 (2006).
  • Gangqiang Zha, Wanqi Jie, Qiang Li, Dongmei Zeng, Ge Yang, Xuxu Bai, Tao Wang, Wenhua Zhang, Faqiang Xu, “The study on the surface state of CdZnTe (1 1 0) surface”, Applied Surface Science, 252 8421–8423 (2006).
  • WANG Xiaoqin, JIE Wanqi, YANG Ge, “Study on Chemical Polishing of CdZnTe Wafer Surface”, Journal of Synthetic Crystals (in Chinese), 34 790-793 (2005).
  • Guoqiang Li, Wanqi Jie, Ge Yang, Tao Wang, “Behaviors of impurities in Cd0.85Zn0.15Te crystals grown by vertical Bridgman method”, Materials Science and Engineering B 113 7–12 (2004).
  • LI Guo-Qiang, JIE Wan-Qi, GU Zhi, YANG Ge, WANG Tao, “CdZnTe Energy Levels Induced by Doping of Indium”, PHYS.LETT., 21 367-369 (2004).
  • Guoqiang Li, Wanqi Jie, Zhi Gu, Ge Yang, Tao Wang, Jijun Zhang, “Growth of In doped CdZnTe by vertical Bridgman method and the effect of In on the crystal properties”, Journal of Crystal Growth, 265 159–164 (2004).
  • Guoqiang Li, Wanqi Jie, Tao Wang, Ge Yang, “Impurities in CdZnTe crystal grown by vertical Bridgman method”, Nuclear Instruments and Methods in Physics Research A, 534 511–517 (2004).