Epitaxial Growth of High-Resistivity CdTe Thick Films Grown Using a Modified Close Space Sublimation Method

2010 ◽  
Vol 49 (2) ◽  
pp. 025504 ◽  
Author(s):  
Quanzhong Jiang ◽  
Andy W. Brinkman ◽  
Perumal Veeramani ◽  
Paul. J. Sellin
Keyword(s):  
Epitaxial Growth ◽  
Thick Films ◽  
High Resistivity ◽  
Close Space Sublimation ◽  
Sublimation Method ◽  
Space Sublimation

Preparation, structural and luminescent properties of nanocrystalline ZnO films doped Ag by close space sublimation method

2018 ◽  
Vol 9 (5) ◽  
pp. 623-630 ◽  
Author(s):  
Viktoriya Khomchenko ◽  
Mikhail Mazin ◽  
Mykola Sopinskyy ◽  
Oksana Lytvyn ◽  
Viktor Dan’ko ◽  
...  
Keyword(s):  
Luminescent Properties ◽  
Zno Films ◽  
Close Space Sublimation ◽  
Sublimation Method ◽  
Space Sublimation

Structural reproducibility of CdTe thin films deposited on different substrates by close space sublimation method

2011 ◽  
Vol 209 (2) ◽  
pp. 272-276 ◽  
Author(s):  
T. Potlog ◽  
N. Spalatu ◽  
N. Maticiuc ◽  
J. Hiie ◽  
V. Valdna ◽  
...  
Keyword(s):  
Thin Films ◽  
Close Space Sublimation ◽  
Sublimation Method ◽  
Cdte Thin Films ◽  
Space Sublimation

scholarly journals Doping the thin films by using the original Close Space Sublimation method

2020 ◽  
Vol 23 (1) ◽  
pp. 5-28
Author(s):  
V.S. Khomchenko ◽  
◽  
M.V. Sopinskyy ◽  
V.A. Dan'ko ◽  
G.P. Olkhovik
Keyword(s):  
Thin Films ◽  
Close Space Sublimation ◽  
Sublimation Method ◽  
Space Sublimation

Effects of the Substrate Temperature on the Structure and Properties of Cd1-xMnxTe Films

2014 ◽  
Vol 633 ◽  
pp. 269-272 ◽  
Author(s):  
Jun Nan Wang ◽  
Lin Wang ◽  
Huan Huan Ji ◽  
Bing Ren ◽  
Yi Ming Yang ◽  
...  
Keyword(s):  
Substrate Temperature ◽  
Wide Band ◽  
High Resistivity ◽  
Temperature Dependent ◽  
Wide Band Gap ◽  
Structural And Electrical Properties ◽  
Closed Space Sublimation ◽  
Sublimation Method ◽  
Substrate Temperatures ◽  
Space Sublimation

Cd1-xMnxTe (CdMnTe) can be a good candidate for gamma and X-ray detection because of its wide band-gap, high resistivity, and good electro-transport properties. Polycrystalline CdMnTe films were grown by closed-space sublimation method on glasses at different substrate temperatures. In this paper, substrate temperature dependent surface morphology, chemical composition, structural and electrical properties of CdMnTe films are investigated systematically.

Assessment of Photovoltaic Junction Position in CdTe Solar Cells Using a Combined FIB-EBIC Technique

2012 ◽  
Vol 1432 ◽  
Author(s):  
Jonathan D. Major ◽  
Leon Bowen ◽  
Robert E. Treharne ◽  
Ken Durose
Keyword(s):  
Solar Cells ◽  
Secondary Electron ◽  
Ion Beam ◽  
Rf Sputtering ◽  
Cdte Solar Cells ◽  
Close Space Sublimation ◽  
Focussed Ion Beam ◽  
Electron Beam Induced Current ◽  
Space Sublimation

ABSTRACTTwo issues relating to the determination of junction position in thin film CdTe solar cells have been investigated. Firstly, the use of a focussed ion beam (FIB) milling as a method of sample preparation for electron beam induced current (EBIC) analysis is demonstrated. It is superior to fracturing methods. High quality secondary electron and combined secondary electron/EBIC images are presented and interpreted for solar cells with CdTe layers deposited by both close space sublimation (CSS) or RF sputtering. Secondly, it was shown that in an RF-sputtered CdTe device, while the photovoltaic junction was buried ~1.1 μm from the metallurgical interface, the shape of the external quantum efficiency (EQE) curve did not indicate the presence of a buried homo-junction. SCAPS modelling was used to verify that EQE curve shapes are not sensitive to junctions buried < 1.5μm from the CdTe/CdS interface.

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