Pinghe Lu
20 Papers
168 Citations
Pinghe Lu is an academic researcher. The author has contributed to research in topics: Anode & Cadmium zinc telluride. The author has an hindex of 8, co-authored 20 publications.
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Papers
Characterization of large cadmium zinc telluride crystals grown by traveling heater method
Henry Chen,Salah Awadalla,Krzysztof Iniewski,Pinghe Lu,F. Harris,J. Mackenzie,T. Hasanen,W. Chen,R. Redden,Glenn Bindley,Irfan Kuvvetli,Carl Budtz-Jørgensen,Paul N. Luke,Mark Amman,J.S. Lee,Aleksey E. Bolotnikov,Giuseppe S. Camarda,Yonggang Cui,Anwar Hossain,Ralph B. James +19 more
TL;DR: In this paper, the traveling heater method was used for the mass production of Cadmium zinc telluride (CZT), Cd0.9Zn0.1Te, crystals.
Spectral Response of THM Grown CdZnTe Crystals
Henry Chen,Salah Awadalla,F. Harris,Pinghe Lu,R. Redden,Glenn Bindley,A. Copete,J. Hong,J. E. Grindlay,Mark Amman,J.S. Lee,Paul N. Luke,Irfan Kuvvetli,Carl Budtz-Jørgensen +13 more
TL;DR: The spectral response of several crystals grown by the Traveling Heater Method (THM) were investigated in this article, where an energy resolution of 0.98% for a Pseudo Frisch-Grid of 4 times 4 times 9 mm3 and 2.1% FWHM for a coplanar grid of size 11 times 11 times 5 mm3 were measured using 137Cs-662 keV.
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CZT Device with Improved Sensitivity for Medical Imaging and Homeland Security Applications
TL;DR: In this paper, a CdZnTe (CZT) device on THM grown crystal has been developed, which is capable of increasing the photopeak count by up to 50% compared to conventional CZT imaging device while maintaining good room temperature energy resolution by trading off detector leakage current.
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Thickness scalability of large volume cadmium zinc telluride high resolution radiation detectors
Salah Awadalla,Henry Chen,J. Mackenzie,Pinghe Lu,K. Iniewski,Pramodha Marthandam,R. Redden,Glenn Bindley,Zhong He,Fuxiang Zhang +9 more
TL;DR: In this paper, the thickness scalability of traveling heater method (THM) grown CdZnTe crystals to produce large volume detectors with optimized spectroscopic performance was investigated.
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Thickness scalability of large volume Cadmium Zinc Telluride high resolution radiation detectors
Salah Awadalla,Henry Chen,J. Mackenzie,Pinghe Lu,K. Iniewski,Pramodha Marthandam,R. Redden,Glenn Bindley,Zhong He,Feng Zhang,M. Groza,Arnold Burger,D. R. Mayo,C. L. Sullivan +13 more
- 01 Oct 2008
TL;DR: In this article, the performance of large volume Cadmium Zinc Telluride (CZT) radiation detectors grown by the Traveling Heater Method (THM), especially for higher energy gamma detection applications, was investigated.
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