Atomic spectrometry update–X-ray fluorescence spectrometry

M West, AT Ellis, PJ Potts, C Streli, C Vanhoof… - Journal of Analytical …, 2010 - pubs.rsc.org
This comprehensive review covers the latest published activities using XRF techniques. X-
ray analytical equipment continues to be integrated with X-ray emission/diffraction …

Detection of nuclear sources by UAV teleoperation using a visuo-haptic augmented reality interface

J Aleotti, G Micconi, S Caselli, G Benassi, N Zambelli… - Sensors, 2017 - mdpi.com
A visuo-haptic augmented reality (VHAR) interface is presented enabling an operator to
teleoperate an unmanned aerial vehicle (UAV) equipped with a custom CdZnTe-based …

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

Y Kim, J Ko, J Byun, J Seo, B Park - Applied Radiation and Isotopes, 2023 - Elsevier
CdTe-based detectors have the problem of Te-rich surface layers caused by Br etching,
which is one of fabrication steps. Te-rich layer acts as a trapping center and serves as an …

X-ray response of CdZnTe detectors grown by the vertical Bridgman technique: Energy, temperature and high flux effects

L Abbene, G Gerardi, AA Turturici, G Raso… - Nuclear Instruments and …, 2016 - Elsevier
Nowadays, CdZnTe (CZT) is one of the key materials for the development of room
temperature X-ray and gamma ray detectors and great efforts have been made on both the …

Effects of oxygen plasma treatment on Cd1− xZnxTe material and devices

A Brovko, O Amzallag, A Adelberg, L Chernyak… - Nuclear Instruments and …, 2021 - Elsevier
Surface passivation in detectors is designed to improve the performance and stabilize the
characteristics over time and ambient. In Cd 1− x Zn x Te radiation detectors, oxidation by …

[HTML][HTML] Passivation effect on large volume CdZnTe crystals

B Park, Y Kim, J Seo, J Byun, K Kim - Nuclear Engineering and Technology, 2022 - Elsevier
Several cadmium zinc telluride (CZT) crystals were fabricated into radiation detectors using
methods that included slicing, dicing, lapping, polishing, and chemical etching. A wet …

[HTML][HTML] Effectiveness of parylene coating on CdZnTe surface after optimal passivation

B Park, Y Kim, J Seo, K Kim - Nuclear Engineering and Technology, 2022 - Elsevier
Parylene coating was adopted on CdZnTe (CZT) detector as a mechanical protection layer
after wet passivation with hydrogen peroxide (H 2 O 2) and ammonium fluoride (NH 4 F) …

Dual-polarity pulse processing and analysis for charge-loss correction in cadmium–zinc–telluride pixel detectors

L Abbene, G Gerardi, F Principato… - Journal of …, 2018 - journals.iucr.org
Charge losses at the inter-pixel gap are typical drawbacks in cadmium–zinc–telluride (CZT)
pixel detectors. In this work, an original technique able to correct charge losses occurring …

Development of new CdZnTe detectors for room-temperature high-flux radiation measurements

L Abbene, G Gerardi, G Raso, F Principato… - Journal of …, 2017 - journals.iucr.org
Recently, CdZnTe (CZT) detectors have been widely proposed and developed for room-
temperature X-ray spectroscopy even at high fluxes, and great efforts have been made on …

Dynamics of native oxide growth on CdTe and CdZnTe X-ray and gamma-ray detectors

J Zázvorka, J Franc, L Beran, P Moravec… - … and Technology of …, 2016 - Taylor & Francis
We studied the growth of the surface oxide layer on four different CdTe and CdZnTe X-ray
and gamma-ray detector-grade samples using spectroscopic ellipsometry. We observed …