Prof. Kihyun Kim Profile

Prof. Kihyun Kim

Professor at Korea Univ

SPIE Involvement:

Conference Program Committee | Author

Area of Expertise:

gamma-ray detector , CdZnTe , crystal growth , CdTe compounds , room-temperature radiation detector

Proceedings Article | 17 September 2019 Presentation

Evolution of dislocation/stacking fault defects during two-step annealing (Conference Presentation)

Kihyun Kim, Eunhye Kim, Yonghoon Kim, Beomjun Park, Aleksey Bolotnikov, Ralph James

Proceedings Volume 11114, 1111403 (2019) https://doi.org/10.1117/12.2531675

KEYWORDS: Annealing, Tellurium, Transmission electron microscopy, Cadmium, Sensors, Backscatter

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Proceedings Article | 24 October 2012 Paper

High-temperature treatment of In-doped CZT crystals grown by the high-pressure Bridgman method

P. Fochuk, I. Nakonechnyi, O. Kopach, Ye. Verzhak, O. Panchuk, V. Komar, Igor Terzin, Vladimir Kutnij, A. Rybka, Yevhen Nykoniuk, A. Bolotnikov, G. Camarda, Y. Cui, A. Hossain, K. Kim, G. Yang, R. James

Proceedings Volume 8507, 85071L (2012) https://doi.org/10.1117/12.929035

KEYWORDS: Cadmium, Crystals, Annealing, Indium, Tellurium, Palladium, Resistance, Zinc, Infrared imaging, Chemical species

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Proceedings Article | 16 May 2012 Paper

Characterization of CdZnTe crystals and radiation detectors

J. Butcher, M. Hamade, M. Petryk, A. Bolotnikov, G. Camarda, Y. Cui, R. Gul, A. Hossain, K. Kim, G. Yang, R. James

Proceedings Volume 8358, 83581M (2012) https://doi.org/10.1117/12.916951

KEYWORDS: Sensors, Crystals, Synchrotrons, Light sources, Sensor performance, Polarization, X-ray detectors, X-rays, Spectroscopy

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Proceedings Article | 28 September 2011 Paper

Effects of thermal annealing on the structural properties of CdZnTe crystals

G. Yang, A. Bolotnikov, P. Fochuk, Y. Cui, G. Camarda, A. Hossain, K. H. Kim, J. Horace, B. McCall, R. Gul, O. Kopach, S. Egarievwe, R. James

Proceedings Volume 8142, 814217 (2011) https://doi.org/10.1117/12.894961

KEYWORDS: Annealing, Tellurium, Crystals, Infrared imaging, Cadmium, Sensors, Thermal effects, X-ray diffraction, Chemical species, Zinc

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Proceedings Article | 23 September 2011 Paper

Hybrid contacts for CZT virtual Frisch-grid detectors

G. Camarda, A. Bolotnikov, W. Chan, Y. Cui, R. Gul, A. Hossain, K. Kim, G. Yang, R. James

Proceedings Volume 8142, 814202 (2011) https://doi.org/10.1117/12.896682

KEYWORDS: Sensors, X-rays, X-ray detectors, Electrodes, Electric field sensors, Metals, Signal attenuation, Crystals, Signal detection, Gamma radiation

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Proceedings Article | 23 September 2011 Paper

Effects of the networks of subgrain boundaries on spectral responses of thick CdZnTe detectors

A. Bolotnikov, J. Butcher, G. Camarda, Y. Cui, S. Egarievwe, P. Fochuk, R. Gul, M. Hamade, A. Hossain, K. Kim, O. Kopach, M. Petryk, B. Raghothamachar, G. Yang, R. James

Proceedings Volume 8142, 814206 (2011) https://doi.org/10.1117/12.896223

KEYWORDS: Sensors, Crystals, X-ray microscopy, X-rays, Clouds, Infrared sensors, Infrared microscopy, Microscopy, X-ray detectors, Tellurium

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Proceedings Article | 8 September 2011 Paper

Development of CdZnTe radiation detectors

Aleksey Bolotnikov, Giuseppe Camarda, Anwar Hossain, Ki Hyun Kim, Ge Yang, Rubi Gul, Yonggang Cui, Ralph James

Proceedings Volume 8191, 819129 (2011) https://doi.org/10.1117/12.901077

KEYWORDS: Sensors, X-rays, Crystals, Tellurium, Sensor performance, X-ray detectors, Infrared microscopy, Infrared imaging, X-ray imaging, X-ray diffraction

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Proceedings Article | 27 August 2010 Paper

Array of virtual Frisch-grid CZT detectors with common cathode readout and pulse-height correction

A. Bolotnikov, G. Camarda, Y. Cui, S. Egarievwe, P. Fochuk, M. Fuerstnau, R. Gul, A. Hossain, F. Jones, K. Kim, O. Kopach, R. Taggart, G. Yang, Z. Ye, L. Xu, R. James

Proceedings Volume 7805, 780504 (2010) https://doi.org/10.1117/12.861775

KEYWORDS: Sensors, Crystals, Semiconducting wafers, Tellurium, Electrodes, Signal attenuation, Signal detection, 3D equipment, Clouds, Gamma radiation

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Proceedings Article | 27 August 2010 Paper

Extended defects in As-grown CdZnTe

L. Xu, A. Bolotnikov, A. Hossain, K-H. Kim, R. Gul, G. Yang, G. Camarda, L. Marchini, Y. Cui, R. James, Y. Xu, T. Wang, W. Jie

Proceedings Volume 7805, 78051O (2010) https://doi.org/10.1117/12.860731

KEYWORDS: Tellurium, Crystals, Sensors, Sensor performance, Head, Infrared microscopy, Infrared imaging, Single crystal X-ray diffraction, Microscopy, Infrared sensors

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Proceedings Article | 27 August 2010 Paper

Study on thermal annealing of cadmium zinc telluride (CZT) crystals

G. Yang, A. Bolotnikov, P. Fochuk, G. Camarda, Y. Cui, A. Hossain, K. Kim, J. Horace, B. McCall, R. Gul, L. Xu, O. Kopach, R. James

Proceedings Volume 7805, 780507 (2010) https://doi.org/10.1117/12.861372

KEYWORDS: Annealing, Tellurium, Cadmium, Crystals, Infrared imaging, Sensors, Chemical species, Zinc, Crystallography, Quartz

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Proceedings Article | 27 August 2010 Paper

Detector performance of ammonium-sulfide-passivated CdZnTe and CdMnTe materials

K. Kim, A. Bolotnikov, G. Camarda, L. Marchini, G. Yang, A. Hossain, Y. Cui, L. Xu, R. James

Proceedings Volume 7805, 78051U (2010) https://doi.org/10.1117/12.861543

KEYWORDS: Sensors, Sensor performance, Crystals, Tellurium, Gamma radiation, Electrodes, X-rays, Interfaces, Manganese, Electric field sensors

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Proceedings Article | 12 September 2009 Paper

Characterization of a 15-mm-long virtual Frisch-grid CZT detector array

A. Bolotnikov, S. Babalola, G. Camarda, Y. Cui, S. Egarievwe, P. Fochuk, M. Hirt, A. Hossain, K. Kim, O. Kopach, N. Sferrazza, J. Sturgess, K. Polack, B. Raghothamachar, G. Yang, R. James

Proceedings Volume 7449, 744909 (2009) https://doi.org/10.1117/12.826900

KEYWORDS: Sensors, Crystals, Electrodes, Semiconducting wafers, Signal detection, Gamma radiation, Tellurium, Infrared microscopy, Microscopy, Diffraction

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Proceedings Article | 12 September 2009 Paper

Electric field distribution of cadmium zinc telluride (CZT) detectors

G. Yang, A. Bolotnikov, G. Camarda, Y. Cui, A. Hossain, K. Kim, R. James

Proceedings Volume 7449, 74490C (2009) https://doi.org/10.1117/12.826909

KEYWORDS: Sensors, Electric field sensors, X-rays, X-ray detectors, Crystals, Cadmium, Zinc, Synchrotrons, Polarizers, Sensor performance

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Proceedings Article | 27 February 2002 Paper

Real-time shot boundary detection for digital video camera using the MPEG-7 descriptor

Sang Shim, Seung Yang, Jeong Yoon, Ki Kim, Yong Ro

Proceedings Volume 4666, (2002) https://doi.org/10.1117/12.458528

KEYWORDS: Video, Cameras, Digital cameras, Video surveillance, Imaging systems, Feature extraction, Computer programming, Data acquisition, Analytical research, Digital filtering

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Showing 5 of 14 publications

Conference Committee Involvement (10)

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXVI

19 August 2024 | San Diego, California, United States

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXV

21 August 2023 | San Diego, California, United States

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXIV

22 August 2022 | San Diego, California, United States

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXIII

1 August 2021 | San Diego, California, United States

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXII

25 August 2020 | Online Only, California, United States

Showing 5 of 10 Conference Committees

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