☆ 4.4 Article

Passivation effect on Cd0.95Mn0.05Te0.98Se0.02 radiation detection performance

APPLIED RADIATION AND ISOTOPES (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Biomedical

Development and evaluation of photon-counting Cd0.875Zn0.125Te0.98Se0.02 detector for measuring bone mineral density

J. Byun et al.

Summary: Cadmium zinc telluride (CZT) has shown excellent performance in medical applications, such as improving image quality and dose efficiency. A study has demonstrated that Cd0.875Zn0.125Te0.98Se0.02 (CZTS) is a viable option for calculating bone mineral density (BMD) and diagnosing osteoporosis.

PHYSICAL AND ENGINEERING SCIENCES IN MEDICINE (2023)

添加到收藏夹

Article Nuclear Science & Technology

Growth and characterization of detector-grade CdMnTeSe

J. Byun et al.

Summary: The Cd0.95Mn0.05Te0.98Se0.02 (CMTS) ingot was grown using the vertical Bridgman technique at low pressure, resulting in high resistivity wafers that show potential as room-temperature semiconductor detectors. The CMTS planar detector exhibited a resistivity of 1.47 x 1010 U$ cm and an electron mobility lifetime product of 1.29 x 10-3 cm2/V. Spectroscopic evaluation with Am-241 and Co-57 demonstrated an energy resolution of 11% for the 59.5 keV gamma-ray of Am-241 and clear distinction of the photo-peak at 122 keV gamma-ray from Co-57. This study establishes CMTS as the world's first detector-grade material and confirms its potential as a room-temperature radiation detector.

NUCLEAR ENGINEERING AND TECHNOLOGY (2022)

添加到收藏夹

Article Nuclear Science & Technology

Passivation effect on large volume CdZnTe crystals

B. Park et al.

Summary: This study fabricated radiation detectors using CZT crystals and carried out wet passivation with NaOCl on the Br-etched detectors. It was found that passivation improved the transport property and enhanced the performance of the detectors.

NUCLEAR ENGINEERING AND TECHNOLOGY (2022)

添加到收藏夹

Article Instruments & Instrumentation

Bandgap engineering of Cd1-xZnxTe1-ySey(0 < x <0.27, 0 < y < 0.026)

Beomjun Park et al.

Summary: Recent research has found that adding 2% selenium can effectively suppress the formation of defects in CZT detectors, thus improving their performance. This study aimed to enhance detector performance by increasing zinc content and adding selenium, and used bandgap engineering to achieve improvement.

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT (2022)

添加到收藏夹

Article Nuclear Science & Technology

Effectiveness of parylene coating on CdZnTe surface after optimal passivation

B. Park et al.

Summary: Parylene coating is adopted as a mechanical protection layer for CZT detectors after wet passivation, effectively protecting the passivation and ensuring the performance and long-term stability of the detectors.

NUCLEAR ENGINEERING AND TECHNOLOGY (2022)

添加到收藏夹

Article Optics

The 1.1, 0.8 and 0.55-0.60 eV deep bands in detector-grade CdMnTe studied by photoluminescence spectroscopy

Aneta Wardak et al.

Summary: This study presents low-temperature photoluminescence spectra of Cd0.95Mn0.05Te grown by the Bridgman method, focusing on three deep energy bands and their implications for the material's resistivity in nuclear detector applications. The research confirms the role of a deep intrinsic donor level at 0.8 eV and suggests two interpretations for the origin of the 0.55-0.60 eV PL band. The correlation between crystal chemical composition, resistivity values, and photoluminescence results is also discussed.

JOURNAL OF LUMINESCENCE (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Influence of Hydrogen Treatment on Electrical Properties of Detector-Grade CdMnTe:In Crystals

Pengfei Yu et al.

Summary: The study demonstrates that hydrogen treatment can significantly enhance the electrical properties of CdMnTe:In crystals, leading to improved resistivity, reduced carrier concentration, enhanced mobility, and ultimately better energy resolution and detector performance.

IEEE TRANSACTIONS ON NUCLEAR SCIENCE (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Tuning the morphology of manganese oxide nanostructures for obtaining both high gravimetric and volumetric capacitance

Jones de A. Pereira et al.

MATERIALS ADVANCES (2020)

添加到收藏夹

Article Crystallography

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

U. N. Roy et al.

JOURNAL OF CRYSTAL GROWTH (2019)

添加到收藏夹

Article Chemistry, Analytical

Ammonium Fluoride Passivation of CdZnTeSe Sensors for Applications in Nuclear Detection and Medical Imaging

Stephen U. Egarievwe et al.

SENSORS (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Novel Electrodes and Engineered Interfaces for Halide-Semiconductor Radiation Detectors

Amlan Datta et al.

SCIENTIFIC REPORTS (2019)

添加到收藏夹

Article Engineering, Electrical & Electronic

Anomalous Te Inclusion Size and Distribution in CdZnTeSe

S. Hwang et al.

IEEE TRANSACTIONS ON NUCLEAR SCIENCE (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

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

U. N. Roy et al.

AIP ADVANCES (2018)

添加到收藏夹

Article Nanoscience & Nanotechnology

Graphene Quantum Dots Embedded in Bi2Te3 Nanosheets To Enhance Thermoelectric Performance

Shuankui Li et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Chemistry, Physical

Optical and electrical study of CdZnTe surfaces passivated by KOH and NH4F solutions

J. Zazvorka et al.

APPLIED SURFACE SCIENCE (2016)

添加到收藏夹

Article Optics

Sensitive X-ray detectors made of methylammonium lead tribromide perovskite single crystals

Haotong Wei et al.

NATURE PHOTONICS (2016)

添加到收藏夹

Article Chemistry, Physical

Planar integration of flexible micro-supercapacitors with ultrafast charge and discharge based on interdigital nanoporous gold electrodes on a chip

Chao Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

添加到收藏夹

Article Engineering, Electrical & Electronic

Effects of Chemomechanical Polishing on CdZnTe X-ray and Gamma-Ray Detectors

Stephen U. Egarievwe et al.

JOURNAL OF ELECTRONIC MATERIALS (2015)

添加到收藏夹

Article Physics, Multidisciplinary

Long-term stability of ammonium-sulfide- and ammonium-fluoride-passivated CdMnTe detectors

K. H. Kim et al.

JOURNAL OF THE KOREAN PHYSICAL SOCIETY (2015)

添加到收藏夹

Article Engineering, Electrical & Electronic

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

A. Hossain et al.

JOURNAL OF ELECTRONIC MATERIALS (2014)

添加到收藏夹

Article Engineering, Electrical & Electronic

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

A. Hossain et al.

JOURNAL OF ELECTRONIC MATERIALS (2014)

添加到收藏夹

Article Materials Science, Multidisciplinary

A novel recipe to improve the magnetic properties of Mn doped Ce02 as a room temperature ferromagnetic diluted metal oxide

Faisal A. Al-Agel et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2014)

添加到收藏夹

Article Chemistry, Physical

A highly efficient (> 6%) Cd1-xMnxSe quantum dot sensitized solar cell

Jianjun Tian et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

添加到收藏夹

Article Crystallography

Advances in TlBr detector development

Keitaro Hitomi et al.

JOURNAL OF CRYSTAL GROWTH (2013)

添加到收藏夹

Article Chemistry, Physical

Influence of surface preparation on CdZnTe nuclear radiation detectors

Q. Zheng et al.

APPLIED SURFACE SCIENCE (2011)

添加到收藏夹

Article Crystallography

Anomalous segregation during electrodynamic gradient freeze growth of cadmium zinc telluride

Nan Zhang et al.

JOURNAL OF CRYSTAL GROWTH (2011)

添加到收藏夹

Article Engineering, Electrical & Electronic

Effective Surface Passivation of CdMnTe Materials

K. H. Kim et al.

JOURNAL OF ELECTRONIC MATERIALS (2010)

添加到收藏夹

Article Chemistry, Physical

Chemical etching and surface oxidation studies of cadmium zinc telluride radiation detectors

M. E. Ozsan et al.

SURFACE AND INTERFACE ANALYSIS (2010)

添加到收藏夹

Article Engineering, Electrical & Electronic

Gamma-Ray Response of Semi-Insulating CdMnTe Crystals

KiHyun Kim et al.

IEEE TRANSACTIONS ON NUCLEAR SCIENCE (2009)

添加到收藏夹

Article Engineering, Electrical & Electronic

Study of Surface Treatment Effects on the Metal-CdZnTe Interface

Laura Marchini et al.

IEEE TRANSACTIONS ON NUCLEAR SCIENCE (2009)

添加到收藏夹

Article Engineering, Electrical & Electronic

Polarization Phenomena in TlBr Detectors

Keitaro Hitomi et al.

IEEE TRANSACTIONS ON NUCLEAR SCIENCE (2009)

添加到收藏夹

Article Physics, Applied

Improved carrier-transport properties of passivated CdMnTe crystals

K. H. Kim et al.

JOURNAL OF APPLIED PHYSICS (2009)

添加到收藏夹

Review Chemistry, Analytical

Progress in the Development of CdTe and CdZnTe Semiconductor Radiation Detectors for Astrophysical and Medical Applications

Stefano Del Sordo et al.

SENSORS (2009)

添加到收藏夹

Article Chemistry, Physical

Ceria modified MnOx/TiO2 as a superior catalyst for NO reduction with NH3 at low-temperature

Zhongbiao Wu et al.

CATALYSIS COMMUNICATIONS (2008)

添加到收藏夹

Article Crystallography

Vertical Bridgman growth and characterization of CdMnTe substrates for HgCdTe epitaxy

Jijun Zhang et al.

JOURNAL OF CRYSTAL GROWTH (2008)

添加到收藏夹

Article Physics, Multidisciplinary

Passivation of semi-insulating polycrystalline CdZnTe films

Ki Hyun Kim et al.

JOURNAL OF THE KOREAN PHYSICAL SOCIETY (2008)

添加到收藏夹

Article Instruments & Instrumentation

A method for suppressing polarization phenomena in TlBr detectors

Keitaro Hitomi et al.

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT (2008)

添加到收藏夹

Article Chemistry, Physical

The surface leakage currents of CdZnTe wafers

Gangqiang Zha et al.

APPLIED SURFACE SCIENCE (2007)

添加到收藏夹

Article Physics, Applied

Study of surface recombination velocity of Cd1-xZnxTe radiation detectors by direct current photoconductivity

Y Cui et al.

JOURNAL OF APPLIED PHYSICS (2002)

添加到收藏夹

Article Physics, Applied

Comparison of PbI2 and HgI2 for direct detection active matrix x-ray image sensors

RA Street et al.

JOURNAL OF APPLIED PHYSICS (2002)

添加到收藏夹

Article Engineering, Electrical & Electronic

Surface passivation of cadmium zinc telluride radiation detectors by potassium hydroxide solution

K Chattopadhyay et al.

JOURNAL OF ELECTRONIC MATERIALS (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.