Emerging trends in surface metrology

PM Lonardo, DA Lucca, L De Chiffre - Cirp Annals, 2002 - Elsevier
Recent advancements and some emerging trends in the methods and instruments used for
surface and near surface characterisation are presented, considering the measurement of …

Photoluminescence and electric spectroscopy of dislocation-induced electronic levels in semi-insulated CdTe and CdZnTe

V Babentsov, V Boiko, GA Schepelskii, RB James… - Journal of …, 2010 - Elsevier
We studied deformation-induced defects in semi-insulating CdTe and CdZnTe by infrared
photoluminescence (PL), contact less photoconductivity and resistivity. Plastic deformation …

Effects of Zn addition and thermal annealing on yield phenomena of CdTe and Cd0. 96Zn0. 04Te single crystals by nanoindentation

M Pang, DF Bahr, KG Lynn - Applied physics letters, 2003 - pubs.aip.org
Mechanical yield phenomena in CdTe and CdZnTe single crystals for use as radiation
detectors were studied by nanoindentation, since dislocations can act as electrically active …

Dislocation-induced electronic levels in semi-insulated CdTe

V Babentsov, V Boiko, GA Schepelskii… - Nuclear Instruments and …, 2011 - Elsevier
We studied deformation-induced defects in semi-insulating CdTe and CdZnTe by infrared
photoluminescence (PL) and compared our data with earlier results. We confirmed the direct …

Optical and electrical study of deformed hydrogenated bulk Cd0. 96Zn0. 04Te single crystal

F Lmai, N Brihi, Z Takkouk, K Guergouri… - Journal of Applied …, 2008 - pubs.aip.org
The effect of hydrogenation on defects associated with dislocations has been studied in the
p-type Cd 0.96 Zn 0.04 Te (CZT) semiconductor, grown by the horizontal Bridgman method …

Features of characteristics and stability of CdTe nuclear radiation detectors fabricated by laser doping technique

VA Gnatyuk, T Aoki, OI Vlasenko… - Hard X-Ray …, 2008 - spiedigitallibrary.org
Native and impurity point defects, complexes and extended defects which are formed during
CdTe crystal growth and fabrication of diode structure are crucial for CdTe-based X-ray and …

HRTEM analysis of crystallographic defects in CdZnTe single crystal

B Yasar, Y Ergunt, MP Kabukcuoglu, M Parlak… - Journal of Electronic …, 2018 - Springer
In recent years, CdZnTe has attracted much attention due to its superior electrical and
structural properties for room-temperature operable gamma and x-ray detectors. However …

[PDF][PDF] Selective Etching of ZnхCd1-хTe Single Crystals

GM Okrepka, VМ Tomashik - Physics and Chemistry of Solid State, 2015 - art.pu.if.ua
Selective etching is an express method to identify the defects of crystal structure of
semiconductors. It reveals the dislocations density, type of conductivity, crystal's orientation …

Formation of electrical contacts on CdTe crystals for X-ray detectors performance

VA Gnatyuk, T Aoki, Y Hatanaka… - Hard X-Ray and …, 2005 - spiedigitallibrary.org
The procedures of fabrication of electrical contacts and modification of their properties in
high-resistivity CdTe: Cl crystals have been investigated to obtain diodes for nuclear …

Dislocation-induced IR absorption and photoluminescence emission in Cd0. 96Zn0. 04Te

G Zha, W Jie, T Tan, L Wang, D Zeng - Materials Science and Engineering …, 2006 - Elsevier
Dislocations were introduced into CdZnTe wafers by the means of bending deformation at
an elevated temperature. The average IR transmittance of CdZnTe wafers was found to be …