Works (87)

Updated: April 13th, 2023 05:03

2023 journal article

Gel growth and characterization of Cs3Bi2Br9 perovskite single crystals for radiation detection

Frontiers in Physics, 11.

By: S. Alshogeathri, D. Cao, D. Kim & G. Yang

author keywords: perovskite; Cs3Bi2Br9; gel growth; dual-diffusion; single crystals
Sources: Web Of Science, Crossref, ORCID
Added: April 1, 2023

2022 journal article

Effect of low-temperature annealing on Bi-poor Cs2AgBiBr6 single crystals

MATERIALS TODAY COMMUNICATIONS, 33.

By: D. Cao & G. Yang

author keywords: Cs2AgBiBr6; Bi-poor; Annealing; Resistivity; Photocurrent; Radiation response
Sources: Web Of Science, ORCID
Added: November 14, 2022

2022 article

Perovskite materials: from single crystals to radiation detection

Kim, D., & Yang, G. (2022, June 29). CRYSTENGCOMM.

By: D. Kim & G. Yang

Source: Web Of Science
Added: July 18, 2022

2022 journal article

Thermoluminescence and optically stimulated luminescence response of Al2O3 coatings deposited by mist-chemical vapor deposition

RADIATION PHYSICS AND CHEMISTRY, 191.

By: B. Kanies, R. Hayes & G. Yang

author keywords: Thermoluminescence; Optically stimulated luminescence; Mist-chemical vapor deposition; Retrospective dosimetry; Aluminum oxide
Sources: Web Of Science, ORCID
Added: October 30, 2021

2021 journal article

Gamma-Ray Detection Using Bi-Poor Cs2AgBiBr6 Double Perovskite Single Crystals

ADVANCED OPTICAL MATERIALS, 9(8).

By: Z. Zhang, D. Cao, Z. Huang, E. Danilov, C. Chung, D. Sun, G. Yang

author keywords: Cs; 2AgBiBr; (6); density of trap states; energy resolution; gamma‐ ray detection; mobility– lifetime product
Sources: Web Of Science, ORCID
Added: March 22, 2021

2021 journal article

Impact of selenium addition to the cadmium-zinc-telluride matrix for producing high energy resolution X-and gamma-ray detectors

SCIENTIFIC REPORTS, 11(1).

By: U. Roy*, G. Camarda*, Y. Cui*, G. Yang & R. James*

Source: Web Of Science
Added: June 10, 2021

2021 review

On optical properties and scintillation performance of emerging Ga2O3: Crystal growth, emission mechanisms and doping strategies

[Review of ]. MATERIALS RESEARCH BULLETIN, 144.

By: J. Blevins & G. Yang

author keywords: Radiation detector materials; Scintillators; Luminescence; Doping
Source: Web Of Science
Added: October 4, 2021

2021 review

Recent advancements in using perovskite single crystals for gamma-ray detection

[Review of ]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 32(10), 12758–12770.

By: Z. Zhang & G. Yang

Sources: Web Of Science, ORCID
Added: May 26, 2020

2020 journal article

Enabling Ga2O3's neutron detection capability with boron doping and conversion layer

JOURNAL OF APPLIED PHYSICS, 128(15).

By: J. Blevins & G. Yang

Source: Web Of Science
Added: November 24, 2020

2020 journal article

Fast X-ray detectors based on bulk beta-Ga2O3 (Fe)

JOURNAL OF MATERIALS SCIENCE, 55(22), 9461–9469.

By: I. Hany, G. Yang & C. Chung

Sources: Web Of Science, ORCID
Added: May 8, 2020

2020 journal article

Gamma radiation shielding properties of poly (methyl methacrylate) / Bi2O3 composites

NUCLEAR ENGINEERING AND TECHNOLOGY, 52(11), 2613–2619.

By: D. Cao, G. Yang, M. Bourham & D. Moneghan n

author keywords: Ultraviolet (UV) curing; Poly (methyl methacrylate); Bi2O3 composites; Radiation shielding
Sources: Web Of Science, ORCID
Added: September 28, 2020

2020 journal article

Machine learning enabled advanced manufacturing in nuclear engineering applications

NUCLEAR ENGINEERING AND DESIGN, 367.

By: J. Blevins n & G. Yang

Source: Web Of Science
Added: October 5, 2020

2020 journal article

Material defect study of thallium lead iodide (TlPbI3) crystals for radiation detector applications

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 954, 161516.

By: G. Yang, Q. Phan*, M. Liu n, A. Hawari & H. Kim*

author keywords: TlPbI3; Radiation detectors; Positron annihilation lifetime spectroscopy; Infrared microscopy
Sources: Web Of Science, Crossref
Added: April 20, 2020

2020 journal article

Quantum dot/polymer nanocomposite monolith for radiation detection

MATERIALS TODAY COMMUNICATIONS, 24.

By: D. Cao & G. Yang

author keywords: Quantum dots; Plastic scintillators; Fluorescence resonance energy transfer; Radiation detection
Sources: Web Of Science, ORCID
Added: October 12, 2020

2020 journal article

Role of Lithium Codoping in Enhancing the Scintillation Yield of Aluminate Garnets

PHYSICAL REVIEW APPLIED, 13(6).

By: Y. Wu*, G. Yang, D. Han*, M. Liu, A. Hawari, M. Du*, J. Peng*, C. Foster* ...

Source: Web Of Science
Added: August 3, 2020

2020 journal article

Towards radiation detection using Cs2AgBiBr6 double perovskite single crystals

Materials Letters, 269, 127667.

author keywords: Double perovskite; Bandgap energy; Space charge limited current; Mobility-lifetime product; Radiation detector
Sources: Web Of Science, ORCID, Crossref
Added: April 20, 2020

2019 journal article

Evaluation of CdZnTeSe as a high-quality gamma-ray spectroscopic material with better compositional homogeneity and reduced defects

SCIENTIFIC REPORTS, 9.

By: U. Roy*, G. Camarda*, Y. Cui*, R. Gul*, G. Yang, J. Zazvorka*, V. Dedic*, J. Franc*, R. James*

Source: Web Of Science
Added: May 28, 2019

2019 journal article

Growth of CdMnTe free of large Te inclusions using the vertical Bridgman technique

JOURNAL OF CRYSTAL GROWTH, 509, 35–39.

By: U. Roy*, G. Camarda*, Y. Cui*, R. Gul*, A. Hossain*, G. Yang, O. Okobiah*, S. Egarievwe*, R. James*

author keywords: Characterization; Extended defects; Sub-grain boundary network; Bridgman; CdMnTe; Semiconducting II-VI materials
Source: Web Of Science
Added: February 11, 2019

2019 journal article

Low temperature cathodoluminescence study of Fe-doped β-Ga2O3

Materials Letters, 257, 126744.

By: I. Hany, G. Yang, C. Zhou, C. Sun*, K. Gundogdu, D. Seyitliyev, E. Danilov, F. Castellano ...

Sources: Web Of Science, ORCID, Crossref
Added: November 18, 2019

2019 journal article

Optical and electrical properties of all-inorganic Cs2AgBiBr6 double perovskite single crystals

RSC ADVANCES, 9(41), 23459–23464.

By: Z. Zhang, G. Yang, C. Zhou, C. Chung & I. Hany

Sources: Web Of Science, ORCID
Added: August 26, 2019

2019 journal article

Role of selenium addition to CdZnTe matrix for room-temperature radiation detector applications

SCIENTIFIC REPORTS, 9.

By: U. Roy*, G. Camarda*, Y. Cui*, R. Gul*, A. Hossain*, G. Yang, J. Zazvorka*, V. Dedic*, J. Franc*, R. James*

Source: Web Of Science
Added: February 25, 2019

2018 journal article

A 4×4 array module of position-sensitive virtual Frisch-grid CdZnTe detectors for gamma-ray imaging spectrometers

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 954.

By: A. Bolotnikov*, G. Camarda*, G. Geronimo*, J. Fried*, D. Hodges*, A. Hossain*, K. Kim*, G. Mahler* ...

author keywords: CdZnTe; CdZnTe detectors; Position-sensitive virtual Frisch-grid detectors; 3D charge-loss correction
Sources: Web Of Science, Crossref
Added: April 20, 2020

2018 journal article

Charge-transport properties of as-grown Cd1-xZnxTe1-ySey by the traveling heater method

AIP ADVANCES, 8(12).

By: U. Roy*, G. Camarda*, Y. Cui*, R. Gul*, G. Yang & R. James*

Source: Web Of Science
Added: January 14, 2019

2018 journal article

Growth and characterization of detector-grade CdMnTe by the vertical Bridgman technique

AIP ADVANCES, 8(10).

By: U. Roy*, O. Okobiah*, G. Camarda*, Y. Cui*, R. Gul*, A. Hossain*, G. Yang, S. Egarievwe*, R. James*

Source: Web Of Science
Added: November 19, 2018

2018 journal article

Study of sub-pixel position resolution with time-correlated transient signals in 3D pixelated CdZnTe detectors with varying pixel sizes

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 884, 136–139.

By: L. Ocampo Giraldo, A. Bolotnikov, G. Camarda, G. De Geronimo, J. Fried, R. Gul, D. Hodges, A. Hossain ...

author keywords: CdZnTe; High-granularity detectors; 3D pixelated detectors; Crystal defects; Charge sharing; Charge-loss correction
Source: Crossref
Added: February 24, 2020

2017 journal article

A comparison of point defects in Cd1−xZnxTe1−ySey crystals grown by Bridgman and traveling heater methods

Journal of Applied Physics, 121(12), 125705.

By: R. Gul*, U. Roy*, G. Camarda*, A. Hossain*, G. Yang, P. Vanier*, V. Lordi*, J. Varley*, R. James*

Source: Crossref
Added: December 11, 2020

2017 journal article

Assessment of a new ZnO:Al contact to CdZnTe for X- and gamma-ray detector applications

AIP Advances, 7(9), 095216.

By: U. Roy*, G. Camarda*, Y. Cui*, R. Gul*, A. Hossain*, G. Yang, R. Mundle*, A. Pradhan*, R. James*

Source: Crossref
Added: February 24, 2020

2017 journal article

Direct observation of influence of secondary-phase defects on CZT detector response

Journal of Crystal Growth, 470, 99–103.

By: A. Hossain*, A. Bolotnikov*, G. Camarda*, Y. Cui*, R. Gul*, U. Roy*, G. Yang, R. James*

author keywords: Defects; Characterization; Etching; High resolution X-ray diffraction; Cadmium compounds; Semiconducting cadmium compounds
Source: Crossref
Added: February 24, 2020

2017 journal article

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.

By: L. Giraldo*, A. Bolotnikov*, G. Camarda*, S. Cheng*, G. De Geronimo*, A. McGilloway*, J. Fried*, D. Hodges* ...

author keywords: CdZnTe; High-granularity detectors; 3D pixelated detectors; Crystal defects; Charge sharing; Charge-loss correction
Source: Crossref
Added: February 24, 2020

2016 journal article

Growth and characterization of CdMnTe by the vertical Bridgman technique

Journal of Crystal Growth, 437, 53–58.

By: U. Roy*, G. Camarda*, Y. Cui*, G. Gu*, R. Gul*, A. Hossain*, G. Yang, S. Egarievwe*, R. James*

author keywords: Characterization; Extended defects; Sub-grain boundary network; Bridgman; CdMnTe; Semiconducting II-VI materials
Source: Crossref
Added: February 24, 2020

2016 journal article

Novel ZnO:Al contacts to CdZnTe for X- and gamma-ray detectors

Scientific Reports, 6(1).

By: U. Roy*, R. Mundle*, G. Camarda*, Y. Cui*, R. Gul*, A. Hossain*, G. Yang, A. Pradhan*, R. James*

Source: Crossref
Added: February 24, 2020

2016 journal article

Photocurrent response of B12As2 crystals to blue light, and its temperature- dependent electrical characterizations

AIP Advances, 6(2), 025206.

By: R. Gul*, Y. Cui*, A. Bolotnikov*, G. Camarda*, S. Egarievwe*, A. Hossain*, U. Roy*, G. Yang ...

Source: Crossref
Added: October 14, 2021

2016 journal article

Point defects: Their influence on electron trapping, resistivity, and electron mobility-lifetime product in CdTexSe1−x detectors

Journal of Applied Physics, 119(2), 025702.

By: R. Gul*, U. Roy*, S. Egarievwe*, A. Bolotnikov*, G. Camarda*, Y. Cui*, A. Hossain*, G. Yang, R. James*

Source: Crossref
Added: August 16, 2021

2016 journal article

Use of high-granularity CdZnTe pixelated detectors to correct response non-uniformities caused by defects in crystals

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 805, 41–54.

By: A. Bolotnikov*, G. Camarda*, Y. Cui*, G. De Geronimo*, J. Eger*, A. Emerick*, J. Fried*, A. Hossain* ...

author keywords: CdZnTe; High-granularity detectors; 3D pixelated detectors; Crystal defects; Charge sharing; Charge-loss correction
Source: Crossref
Added: February 24, 2020

2015 journal article

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(7), 073114.

By: A. Bolotnikov*, K. Ackley*, G. Camarda*, C. Cherches*, Y. Cui*, G. De Geronimo*, J. Fried*, D. Hodges* ...

Source: Crossref
Added: February 24, 2020

2015 journal article

Analysis of Defects on Chemically-Treated CdZnTe Surfaces

Journal of Electronic Materials, 44(9), 3018–3022.

By: A. Hossain*, A. Bolotnikov*, G. Camarda*, Y. Cui*, R. Gul*, K. Kim*, U. Roy*, X. Tong*, G. Yang, R. James*

author keywords: CdZnTe; substrate and radiation detector; dislocations; chemo-mechanical polishing; metal-semiconductor interface
Source: Crossref
Added: February 24, 2020

2015 journal article

Compositional homogeneity and X-ray topographic analyses of CdTe Se1− grown by the vertical Bridgman technique

Journal of Crystal Growth, 411, 34–37.

By: U. Roy*, A. Bolotnikov*, G. Camarda*, Y. Cui*, A. Hossain*, K. Lee*, W. Lee*, R. Tappero* ...

author keywords: Characterization; Defects; Te-inclusions; Subgrain boundary; CdTeSe; Semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2015 journal article

High compositional homogeneity of CdTexSe1−x crystals grown by the Bridgman method

APL Materials, 3(2), 026102.

By: U. Roy, A. Bolotnikov, G. Camarda, Y. Cui, A. Hossain, K. Lee, W. Lee, R. Tappero ...

Source: Crossref
Added: October 14, 2021

2015 journal article

Material and detector properties of cadmium manganese telluride (Cd1−Mn Te) crystals grown by the modified floating-zone method

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 784, 33–36.

By: A. Hossain*, G. Gu*, A. Bolotnikov*, G. Camarda*, Y. Cui*, U. Roy*, G. Yang, T. Liu* ...

author keywords: CdMnTe; Te inclusions; Dislocations; IR transmission; Spectral response; Mobility-lifetime product
Source: Crossref
Added: August 28, 2020

2015 journal article

Post-growth annealing of Bridgman-grown CdZnTe and CdMnTe crystals for room-temperature nuclear radiation detectors

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 784, 51–55.

By: S. Egarievwe*, G. Yang, A. Egarievwe*, I. Okwechime*, J. Gray*, Z. Hales*, A. Hossain*, G. Camarda*, A. Bolotnikov*, R. James*

author keywords: CdZnTe and CdMnTe; Nuclear radiation detectors; Te inclusions; Thermal annealing in Cd vapor; Te diffusion and migration; Temperature gradient annealing
Source: Crossref
Added: February 24, 2020

2015 journal article

Research Update: Point defects in CdTexSe1−x crystals grown from a Te-rich solution for applications in detecting radiation

APL Materials, 3(4), 040702.

By: R. Gul, U. Roy, A. Bolotnikov, G. Camarda, Y. Cui, A. Hossain, W. Lee, G. Yang ...

Source: Crossref
Added: October 14, 2021

2015 journal article

Structural, electrical, and optical properties of CdMnTe crystals grown by modified floating-zone technique

Electronic Materials Letters, 11(3), 500–504.

By: G. Yang, G. Gu*, A. Bolotnikov*, Y. Cui*, G. Camarda*, A. Hossain*, U. Roy*, N. Kivi*, T. Liu*, R. James*

author keywords: CdMnTe; floating-zone growth; Te inclusions; twin boundaries; radiation detectors
Source: Crossref
Added: February 24, 2020

2014 journal article

Evaluation of CdTexSe1−x crystals grown from a Te-rich solution

Journal of Crystal Growth, 389, 99–102.

By: U. Roy*, A. Bolotnikov*, G. Camarda*, Y. Cui*, A. Hossain*, K. Lee*, G. Yang, R. James*

author keywords: Characterization; Extended defects; Sub-grain boundary network; THM; CdTeSe; Semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2014 journal article

Growth of CdTexSe1−x from a Te-rich solution for applications in radiation detection

Journal of Crystal Growth, 386, 43–46.

By: U. Roy*, A. Bolotnikov*, G. Camarda*, Y. Cui*, A. Hossain*, K. Lee*, M. Marshall*, G. Yang, R. James*

author keywords: Characterization; Defects; Te-inclusions; THM; CdTeSe; Semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2014 journal article

Novel Approach to Surface Processing for Improving the Efficiency of CdZnTe Detectors

Journal of Electronic Materials, 43(8), 2771–2777.

By: A. Hossain*, A. Bolotnikov*, G. Camarda*, Y. Cui*, D. Jones*, J. Hall*, K. Kim*, J. Mwathi* ...

author keywords: CdZnTe; surface processing; chemical etchants; surface roughness; surface leakage current; spectral response
Source: Crossref
Added: October 14, 2021

2014 journal article

Publisher’s Note: “Use of high-granularity position sensing to correct response non-uniformities of CdZnTe detectors” [Appl. Phys. Lett. 104, 263503 (2014)]

Applied Physics Letters, 105(10), 109901.

By: A. Bolotnikov*, G. Camarda*, Y. Cui*, G. De Geronimo*, J. Fried*, A. Hossain*, K. Lee*, G. Mahler* ...

Source: Crossref
Added: August 28, 2020

2014 journal article

Thermo-migration of Te inclusions in CdZnTe during post-growth annealing in a temperature-gradient field

Physica Status Solidi (c), 11(7-8), 1328–1332.

By: G. Yang, A. Bolotnikov*, P. Fochuk*, G. Camarda*, A. Hossain*, U. Roy*, Y. Cui*, R. Pinder*, J. Gray*, R. James*

author keywords: CdZnTe; annealing; Te inclusions; migration
Source: Crossref
Added: August 28, 2020

2014 journal article

Topographic Evaluation of the Effect of Passivation in Improving the Performance of CdZnTe Detectors

Journal of Electronic Materials, 43(8), 2941–2946.

By: A. Hossain*, A. Dowdy*, A. Bolotnikov*, G. Camarda*, Y. Cui*, U. Roy*, R. Tappero*, X. Tong*, G. Yang, R. James*

author keywords: CdZnTe; surface passivation; surface leakage current; x-ray photoelectron spectroscopy; x-ray fluorescence; spectral response
Source: Crossref
Added: August 28, 2020

2014 journal article

Use of high-granularity position sensing to correct response non-uniformities of CdZnTe detectors

Applied Physics Letters, 104(26), 263503.

By: A. Bolotnikov*, G. Camarda*, Y. Cui*, G. De Geronimo*, J. Fried*, A. Hossain*, K. Lee*, G. Mahler* ...

Source: Crossref
Added: August 28, 2020

2013 journal article

Characterization and evaluation of extended defects in CZT crystals for gamma-ray detectors

Journal of Crystal Growth, 379, 46–56.

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

author keywords: Defects; Volume defects; Radiation; Semiconducting materials
Source: Crossref
Added: August 28, 2020

2013 journal article

Development of Cadmium Magnesium Telluride (Cd1−xMgxTe) for room temperature X- and gamma-ray detectors

Journal of Crystal Growth, 379, 34–40.

By: A. Hossain*, V. Yakimovich*, A. Bolotnikov*, K. Bolton*, G. Camarda*, Y. Cui*, J. Franc*, R. Gul* ...

author keywords: Defects; Etching; Semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2013 journal article

Low-Temperature Photoluminescence Study of CdTe:In Crystals Annealed in Molten Bismuth

Journal of Electronic Materials, 42(11), 3138–3141.

By: G. Yang, A. Bolotnikov*, Y. Cui*, G. Camarda*, A. Hossain*, K. Kim*, J. Franc*, E. Belas*, R. James*

Source: Crossref
Added: August 28, 2020

2013 journal article

Post-growth thermal annealing study of CdZnTe for developing room-temperature X-ray and gamma-ray detectors

Journal of Crystal Growth, 379, 16–20.

By: G. Yang, A. Bolotnikov*, P. Fochuk*, O. Kopach*, J. Franc*, E. Belas*, K. Kim*, G. Camarda* ...

author keywords: Defect; Radiation detectors; Cadmium compounds; CdZnTe; Semi-conducting II-VI materials
Source: Crossref
Added: August 28, 2020

2013 journal article

‘Star-like’ defects in Cd-annealed CdZnTe crystals-an experimental study of their origin and formation mechanism

Crystal Research and Technology, 48(4), 221–226.

By: G. Yang, A. Bolotnikov*, P. Fochuk*, Y. Cui*, G. Camarda*, A. Hossain*, K. Kim*, B. Raghothamachar*, U. Roy*, R. James*

author keywords: CdZnTe; annealing; dislocations; inclusions
Source: Crossref
Added: August 28, 2020

2012 journal article

Concentration of extended defects in CdZnTe single crystals: Effects of cooling rate after growth

Journal of Crystal Growth, 355(1), 84–87.

By: L. Xu, W. Jie, A. Bolotnikov, U. Roy, J. Stein, A. Hossain, G. Camarda, K. Kim ...

author keywords: Extended defect; Sub-grain boundary; Te inclusion; Cooling rate; Crystal growth; CdZnTe
Source: Crossref
Added: August 28, 2020

2012 journal article

Investigation of Structural Defects in CdZnTe Detector-Grade Crystals

Journal of Electronic Materials, 41(10), 2908–2911.

By: A. Hossain*, A. Bolotnikov*, G. Camarda*, R. Gul*, K. Kim*, K. Kisslinger*, G. Yang, L. Zhang*, R. James*

author keywords: CdZnTe; radiation detectors; TEM; stacking faults; dislocations; Te precipitate
Source: Crossref
Added: August 28, 2020

2012 journal article

Point Defects in Pb-, Bi-, and In-Doped CdZnTe Detectors: Deep-Level Transient Spectroscopy (DLTS) Measurements

Journal of Electronic Materials, 41(3), 488–493.

By: R. Gul*, K. Keeter*, R. Rodriguez*, A. Bolotnikov*, A. Hossain*, G. Camarda*, K. Kim*, G. Yang ...

author keywords: CdZnTe detectors; dopant; point defects; DLTS; indium; bismuth; lead; capture cross-section
Source: Crossref
Added: October 14, 2021

2012 journal article

Post-growth Annealing of Cadmium Zinc Telluride Crystals for Room-Temperature Radiation Detectors

Journal of Electronic Materials, 41(10), 2912–2916.

By: G. Yang, A. Bolotnikov*, P. Fochuk*, Y. Cui*, G. Camarda*, A. Hossain*, K. Kim*, J. Horace* ...

author keywords: CZT; post-growth annealing; Te inclusions; resistivity; surface morphology
Source: Crossref
Added: August 28, 2020

2012 journal article

Pt coldfinger improves quality of Bridgman-grown Cd0.9Zn0.1Te:Bi crystals

Journal of Crystal Growth, 338(1), 1–5.

By: V. Carcelén*, K. Kim*, G. Camarda*, A. Bolotnikov*, A. Hossain*, G. Yang, J. Crocco*, H. Bensalah* ...

author keywords: Crystal structure; Bridgman technique; Cadmium compounds; Semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2012 journal article

Rejecting incomplete charge-collection events in CdZnTe and other semiconductor detectors

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 664(1), 317–323.

By: A. Bolotnikov*, G. Camarda*, Y. Cui*, G. De Geronimo*, J. Fried*, R. Gul*, A. Hossain*, K. Kim* ...

author keywords: CdZnTe detectors; Virtual Frisch-grid detectors; Crystal defects; Event recognition
Source: Crossref
Added: August 28, 2020

2012 journal article

Temperature-gradient annealing of CdZnTe under Te overpressure

Journal of Crystal Growth, 354(1), 62–66.

By: K. Kim, J. Suh, A. Bolotnikov, P. Fochuk, O. Kopach, G. Camarda, Y. Cui, A. Hossain ...

author keywords: X-ray topography; Defects; Bridgman technique; Cadmium compounds; Semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2011 journal article

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 Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 652(1), 146–148.

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

author keywords: CdZnTe; Detectors; Te inclusions; Dislocations; Pipes; IR transmission
Source: Crossref
Added: August 28, 2020

2011 journal article

Effect of Te inclusions in CdZnTe crystals at different temperatures

Journal of Applied Physics, 109(4), 044504–044504-4.

By: A. Hossain*, A. Bolotnikov*, G. Camarda*, R. Gul*, K. Kim*, Y. Cui*, G. Yang, L. Xu*, R. James*

Source: Crossref
Added: August 28, 2020

2011 journal article

Effect of extended defects in planar and pixelated CdZnTe detectors

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 652(1), 170–173.

By: G. Camarda*, K. Andreini*, A. Bolotnikov*, Y. Cui*, A. Hossain*, R. Gul*, K. Kim*, L. Marchini* ...

author keywords: CdZnTe; CZT; X-ray response maps; Extended defects; Dislocations; Detectors
Source: Crossref
Added: August 28, 2020

2011 journal article

Internal Electric Field Behavior of Cadmium Zinc Telluride Radiation Detectors Under High Carrier Injection

Journal of Electronic Materials, 40(8), 1689–1692.

By: G. Yang, A. Bolotnikov*, G. Camarda*, Y. Cui*, A. Hossain*, K. Kim*, R. Gul*, R. James*

author keywords: CZT; Pockels effect; electric field; hole trapping; polarization
Source: Crossref
Added: August 28, 2020

2011 journal article

Low-temperature spatially resolved micro-photoluminescence mapping in CdZnTe single crystals

Applied Physics Letters, 98(26), 261901.

By: G. Yang, A. Bolotnikov*, Y. Cui*, G. Camarda*, A. Hossain*, K. Kim*, R. Gul*, R. James*

Source: Crossref
Added: August 28, 2020

2010 journal article

Defect levels and thermomigration of Te precipitates in CdZnTe:Pb

Journal of Crystal Growth, 312(6), 781–784.

By: K. Kim*, R. Gul*, V. Carcelén*, A. Bolotinkov*, G. Carmarda*, G. Yang, A. Hossain*, Y. Cui* ...

author keywords: Doping; Point defects; Bridgman technique; Cadmium compounds; Semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2010 journal article

Effective Surface Passivation of CdMnTe Materials

Journal of Electronic Materials, 39(7), 1015–1018.

By: K. Kim*, V. Carcelén*, A. Bolotnikov*, G. Camarda*, R. Gul*, A. Hossain*, G. Yang, Y. Cui*, R. James*

author keywords: CdMnTe; CdMnTe:In; passivation; leakage current; ammonium sulfide; ammonium fluoride; tellurium oxide; surface recombination; charge-collection efficiency
Source: Crossref
Added: August 28, 2020

2010 journal article

Extended defects in CdZnTe crystals: Effects on device performance

Journal of Crystal Growth, 312(11), 1795–1799.

By: A. Hossain*, A. Bolotnikov*, G. Camarda*, Y. Cui*, G. Yang, K. Kim*, R. Gul*, L. Xu*, R. James*

author keywords: Defects; Etching; Semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2010 journal article

Investigation of Cadmium Manganese Telluride Crystals for Room-Temperature Radiation Detection

Journal of Electronic Materials, 39(7), 1053–1057.

By: G. Yang, A. Bolotnikov*, L. Li*, G. Camarda*, Y. Cui*, A. Hossain*, K. Kim*, V. Carcelen*, R. Gul*, R. James*

author keywords: CMT; synchrotron white-beam x-ray topography; photoluminescence spectra; detector response; twins
Source: Crossref
Added: August 28, 2020

2010 journal article

Variation of electric shielding on virtual Frisch-grid detectors

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 621(1-3), 424–430.

By: J. Polack*, M. Hirt*, J. Sturgess*, N. Sferrazza*, A. Bolotnikov*, S. Babalola*, G. Camarda*, Y. Cui* ...

author keywords: CdZnTe; Virtual Frisch-grid detectors; Gamma-ray detectors
Source: Crossref
Added: August 28, 2020

2009 journal article

Internal Electric Field Investigations of a Cadmium Zinc Telluride Detector Using Synchrotron X-ray Mapping and Pockels Effect Measurements

Journal of Electronic Materials, 38(8), 1563–1567.

By: G. Yang, A. Bolotnikov*, G. Camarda*, Y. Cui*, A. Hossain*, H. Yao*, R. James*

author keywords: CdZnTe; synchrotron x-ray microscale mapping; Pockels effect; internal electric field distribution; dislocations
Source: Crossref
Added: August 28, 2020

2008 journal article

Defects in cadmium zinc telluride crystals revealed by etch-pit distributions

Journal of Crystal Growth, 310(21), 4493–4498.

By: A. Hossain*, A. Bolotnikov*, G. Camarda*, Y. Cui*, G. Yang & R. James*

author keywords: Etching; Line defects; Semiconducting II-VI materials; Infrared devices
Source: Crossref
Added: August 28, 2020

2008 journal article

Impurity gettering effect of Te inclusions in CdZnTe single crystals

Journal of Crystal Growth, 311(1), 99–102.

By: G. Yang, A. Bolotnikov*, Y. Cui*, G. Camarda*, A. Hossain* & R. James*

author keywords: Diffusion; Impurities; Segregation; CdZnTe
Source: Crossref
Added: August 28, 2020

2007 journal article

Correlation between Ingot Diameter and Crystal Properties of CdZnTe:In Grown by the Modified Bridgman Method

Crystal Growth & Design, 7(2), 435–438.

By: G. Yang, W. Jie*, T. Wang*, G. Li*, W. Li* & H. Hua*

Source: Crossref
Added: August 28, 2020

2007 journal article

Effect of annealing on the residual stress and strain distribution in CdZnTe wafers

Journal of Crystal Growth, 305(1), 50–54.

By: D. Zeng*, W. Jie*, G. Zha*, T. Wang* & G. Yang

author keywords: annealed; lattice misfit; precipitate; residual stress and strain; X-ray diffraction; CdZnTe; semiconducting II-VT materials
Source: Crossref
Added: August 28, 2020

2007 journal article

Study on the behaviors of impurities in cadmium zinc telluride

Journal of Crystal Growth, 304(2), 313–316.

By: T. Wang*, W. Jie*, J. Zhang*, G. Yang, D. Zeng*, Y. Xu*, S. Ma*, H. Hua*, K. He*

author keywords: impurities; segregation; Bridgman technique; semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2006 journal article

Effects of two-step annealing on properties of Cd1-xZnxTe single crystals

Transactions of Nonferrous Metals Society of China, 16, s174–s177.

By: G. Yang, W. Jie*, Q. Jhang*, T. Wang*, Q. Li* & H. Hua*

author keywords: Cd1-xZnxTe single crystal; impurities; defects; semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2006 journal article

Electrical properties and electrical field in depletion layer for CZT crystals

Transactions of Nonferrous Metals Society of China, 16, s75–s78.

By: Q. Li*, W. Jie*, L. Fu*, G. Yang, G. Zha*, T. Wang*, X. Bai*

author keywords: current-voltage characteristic; capacitance-voltage characteristic; depletion layer; electrical field
Source: Crossref
Added: August 28, 2020

2006 journal article

Optical and electrical properties of indium-doped Cd0.9Zn0.1Te crystal

Journal of Crystal Growth, 295(2), 124–128.

By: Q. Li*, W. Jie*, L. Fu*, T. Wang*, G. Yang, X. Bai*, G. Zha*

author keywords: doping; electrical properties; optical properties; photoluminescence; CdZnTe
Source: Crossref
Added: August 28, 2020

2006 journal article

Photoluminescence analysis of Cd1−xZnxTe single crystals annealed by a two-step method

Journal of Crystal Growth, 294(2), 250–253.

By: G. Yang & W. Jie*

author keywords: defects; impurities; semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2006 journal article

The study on the surface state of CdZnTe (110) surface

Applied Surface Science, 252(24), 8421–8423.

By: G. Zha*, W. Jie*, Q. Li*, D. Zeng*, G. Yang, X. Bai*, T. Wang*, W. Zhang*, F. Xu*

author keywords: CdZnTe crystal; surface state; aging; ARPES; PL; I-V measurement
Source: Crossref
Added: August 28, 2020

2005 journal article

Effects of In doping on the properties of CdZnTe single crystals

Journal of Crystal Growth, 283(3-4), 431–437.

By: G. Yang, W. Jie*, Q. Li*, T. Wang*, G. Li* & H. Hua*

author keywords: doping; impurities; point defects; semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2005 journal article

Effects of annealing on the properties of Au–Cd0.9Zn0.1Te contacts

Materials Science and Engineering: B, 123(2), 172–175.

By: G. Yang, W. Jie* & Q. Li*

author keywords: annealing; Au-Cd0.9Zn0.1Te contacts; PL spectra
Source: Crossref
Added: August 28, 2020

2004 journal article

Behaviors of impurities in Cd0.85Zn0.15Te crystals grown by vertical Bridgman method

Materials Science and Engineering: B, 113(1), 7–12.

By: G. Li*, W. Jie*, G. Yang & T. Wang*

author keywords: segregation; IR transmission; free-carrier absorption; annealing; Cd1-xZnxTe
Source: Crossref
Added: August 28, 2020

2004 journal article

Growth of In doped CdZnTe by vertical Bridgman method and the effect of In on the crystal properties

Journal of Crystal Growth, 265(1-2), 159–164.

By: G. Li*, W. Jie*, Z. Gu*, G. Yang, T. Wang* & J. Zhang*

author keywords: defects; doping; segregation; Bridgman technique; semiconducting II-VI materials
Source: Crossref
Added: August 28, 2020

2004 journal article

Impurities in CdZnTe crystal grown by vertical Bridgman method

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 534(3), 511–517.

By: G. Li*, W. Jie*, T. Wang* & G. Yang

author keywords: segregation; IR transmission; free-carrier absorption; annealing; CdZnTe
Source: Crossref
Added: August 28, 2020