Works (89)

Updated: April 5th, 2024 11:37

2023 journal article

Crystal growth, structural and electronic characterizations of zero-dimensional metal halide (TEP)InBr<sub>4</sub> single crystals for X-ray detection

JOURNAL OF MATERIALS CHEMISTRY C, 11(43), 15357–15365.

By: Z. Zhang*, T. Pugliano*, D. Cao n, D. Kim n, R. Annam*, D. Popy*, T. Pinky*, G. Yang n ...

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: November 13, 2023

2023 article

Editorial: Perovskite and organic materials for radiation detectors

Basirico, L., Yang, G., & Sellin, P. (2023, July 5). FRONTIERS IN PHYSICS, Vol. 11.

By: L. Basirico*, G. Yang n & P. Sellin*

author keywords: perovskites; organic semiconductors; scintillators; semiconductors; ionizing radiation
Source: Web Of Science
Added: August 7, 2023

2023 journal article

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

Frontiers in Physics, 11.

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

author keywords: perovskite; Cs3Bi2Br9; gel growth; dual-diffusion; single crystals
Sources: Web Of Science, Crossref, NC State University Libraries
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 n & G. Yang*

Contributors: D. Cao n

author keywords: Cs2AgBiBr6; Bi-poor; Annealing; Resistivity; Photocurrent; Radiation response
Sources: Web Of Science, ORCID, NC State University Libraries
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 n & G. Yang n

UN Sustainable Development Goal Categories
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, 109860.

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

author keywords: Thermoluminescence; Optically stimulated luminescence; Mist-chemical vapor deposition; Retrospective dosimetry; Aluminum oxide
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
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 n, D. Cao n, Z. Huang n, E. Danilov n, C. Chung n, D. Sun n, G. Yang n

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

author keywords: Cs; 2AgBiBr; (6); density of trap states; energy resolution; gamma&#8208; ray detection; mobility&#8211; lifetime product
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, 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 n & R. James*

TL;DR: Record-high performance of Virtual Frisch Grid (VFG) detector fabricated from as-grown Cd0.9Zn0.1Te0.98Se0.02 ingot grown by the Traveling Heater Method (THM) is reported, benefiting from superior material quality. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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 n & G. Yang n

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 n & G. Yang n

Contributors: Z. Zhang n & G. Yang n

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, 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 n & G. Yang n

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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 n & C. Chung n

Contributors: I. Hany, G. Yang n & C. Chung n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
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 n, G. Yang n, M. Bourham n & D. Moneghan n

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

author keywords: Ultraviolet (UV) curing; Poly (methyl methacrylate); Bi2O3 composites; Radiation shielding
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, 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 n

TL;DR: This review paper seeks to detail several key aspects of ML enabled advanced manufacturing that are used or could prove useful to nuclear applications ranging from radiation detector materials to reactor parts fabrication. (via Semantic Scholar)
UN Sustainable Development Goal Categories
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 n, Q. Phan*, M. Liu n, A. Hawari n & 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 n & G. Yang n

Contributors: D. Cao n & G. Yang n

author keywords: Quantum dots; Plastic scintillators; Fluorescence resonance energy transfer; Radiation detection
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 12, 2020

2020 journal article

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

PHYSICAL REVIEW APPLIED, 13(6).

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 3, 2020

2020 journal article

Towards radiation detection using Cs2AgBiBr6 double perovskite single crystals

Materials Letters, 269, 127667.

By: Z. Zhang n, C. Chung n, Z. Huang n, E. Vetter n, D. Seyitliyev n, D. Sun n, K. Gundogdu n, F. Castellano n, E. Danilov n, G. Yang n

Contributors: Z. Zhang n, C. Chung n, Z. Huang n, E. Vetter n, D. Seyitliyev n, D. Sun n, K. Gundogdu n, F. Castellano n, E. Danilov n, G. Yang n

author keywords: Double perovskite; Bandgap energy; Space charge limited current; Mobility-lifetime product; Radiation detector
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, 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*

TL;DR: The superior material quality with a very low density of defects and very high compositional homogeneity heightens the likelihood that Cd0.9Zn0.1Te0.98Se0.02 will be the next generation room-temperature detector material. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
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 n, C. Sun*, K. Gundogdu n, D. Seyitliyev n, E. Danilov n, F. Castellano n ...

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

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries, 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 n, G. Yang n, C. Zhou n, C. Chung n & I. Hany n

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

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.

TL;DR: The addition of Se was found to be very effective in arresting the formation of sub-grain boundaries and its networks, significantly reducing Zn segregation, improving compositional homogeneity and resulting in much lower concentrations of Te inclusions/precipitates. (via Semantic Scholar)
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
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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.

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*

TL;DR: These studies show that Al:ZnO contacts to CZT radiation detectors offer the potential of becoming a transformative replacement for the common metallic contacts due to the dramatic improvements in the performance of detectors and improved long-term stability. (via Semantic Scholar)
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*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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* ...

TL;DR: A robust and low-cost array of virtual Frisch-grid CdZnTe detectors coupled to a front-end readout application-specific integrated circuit (ASIC) for spectroscopy and imaging of gamma rays is developed. (via Semantic Scholar)
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.

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.

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.

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
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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.

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.

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
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
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
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
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
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
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.

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
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
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.

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.

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.

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.

author keywords: doping; electrical properties; optical properties; photoluminescence; CdZnTe
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
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.

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.

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

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