scholarly journals Solution Processable Semiconducting TiOx Thin Films for Photovoltaic Applications

2012 ◽  
Author(s):  
Jiguang Li
Keyword(s):  
Thin Films ◽  
Photovoltaic Applications ◽  
Solution Processable

Formation of high temperature phase in flash-evaporated SnSe films

1990 ◽  
Vol 48 (4) ◽  
pp. 698-699
Author(s):  
J.P.S. Hanjra
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Energy Gap ◽  
Dominant Role ◽  
Fine Powder ◽  
High Temperature Phase ◽  
Temperature Phase ◽  
Water Mixture ◽  
Flash Evaporation ◽  
Photovoltaic Applications

Tin mono selenide (SnSe) with an energy gap of about 1 eV is a potential material for photovoltaic applications. Various authors have studied the structure, electronic and photoelectronic properties of thin films of SnSe grown by various deposition techniques. However, for practical photovoltaic junctions the electrical properties of SnSe films need improvement. We have carried out investigations into the properties of flash evaporated SnSe films. In this paper we report our results on the structure, which plays a dominant role on the electrical properties of thin films by TEM, SEM, and electron diffraction (ED).Thin films of SnSe were deposited by flash evaporation of SnSe fine powder prepared from high purity Sn and Se, onto glass, mica and KCl substrates in a vacuum of 2Ø micro Torr. A 15% HF + 2Ø% HNO3 solution was used to detach SnSe film from the glass and mica substrates whereas the film deposited on KCl substrate was floated over an ethanol water mixture by dissolution of KCl. The floating films were picked up on the grids for their EM analysis.

Wide Band-Gap Kesterite Thin Films for Photovoltaic Applications

2018 ◽  
Author(s):  
Raquel Caballero ◽  
Leonor de la Cueva ◽  
Andrea Ruiz-Perona ◽  
Yudenia Sánchez ◽  
Markus Neuschitzer ◽  
...  
Keyword(s):  
Thin Films ◽  
Band Gap ◽  
Wide Band ◽  
Wide Band Gap ◽  
Photovoltaic Applications

Sulphidation of electrodeposited cuprous oxide thin films for photovoltaic applications

2000 ◽  
Vol 61 (3) ◽  
pp. 277-286 ◽  
Author(s):  
R.P Wijesundara ◽  
L.D.R.D Perera ◽  
K.D Jayasuriya ◽  
W Siripala ◽  
K.T.L De Silva ◽  
...  
Keyword(s):  
Thin Films ◽  
Cuprous Oxide ◽  
Oxide Thin Films ◽  
Photovoltaic Applications

Sterically controlled azomethine ylide cycloaddition polymerization of phenyl-C61-butyric acid methyl ester

2016 ◽  
Vol 52 (36) ◽  
pp. 6107-6110 ◽  
Author(s):  
Meera Stephen ◽  
Hasina H. Ramanitra ◽  
Hugo Santos Silva ◽  
Simon Dowland ◽  
Didier Bégué ◽  
...  
Keyword(s):  
Thin Films ◽  
Methyl Ester ◽  
Butyric Acid ◽  
Acid Methyl Ester ◽  
Azomethine Ylide ◽  
Acid Methyl ◽  
Butyric Acid Methyl Ester ◽  
Solution Processable

PCBM is polymerised using the SACAP route to give solution processable thin films and raised LUMOs.

Solution Processable Colloidal Nanoplates as Building Blocks for High-Performance Electronic Thin Films on Flexible Substrates

Nano Letters ◽  
2014 ◽  
Vol 14 (11) ◽  
pp. 6547-6553 ◽  
Author(s):  
Zhaoyang Lin ◽  
Yu Chen ◽  
Anxiang Yin ◽  
Qiyuan He ◽  
Xiaoqing Huang ◽  
...  
Keyword(s):  
Thin Films ◽  
High Performance ◽  
Building Blocks ◽  
Flexible Substrates ◽  
Solution Processable

scholarly journals Reactive Sputtering of Magnesium Hydride Thin Films for Photovoltaic Applications

2009 ◽  
Vol 1210 ◽  
Author(s):  
Charlotte Platzer-Björkman ◽  
Trygve Mongstad ◽  
Smagul Zh. Karazhanov ◽  
Jan-Petter Maehlen ◽  
Erik Stensrud Marstein ◽  
...  
Keyword(s):  
Thin Films ◽  
Surface Passivation ◽  
Hydrogen Plasma ◽  
Reactive Sputtering ◽  
X Ray Diffraction ◽  
High Hydrogen ◽  
Hydrogen Flow ◽  
Resistivity Measurements ◽  
Photovoltaic Applications ◽  
Silicon Surface Passivation

AbstractDeposition of MgHx (MgH2 + Mg) thin films is performed using RF reactive sputtering in argon-hydrogen plasma. Films are characterized using x-ray diffraction (XRD), scanning electron microscopy, optical and resistivity measurements. Formation of crystalline MgH2 is confirmed by XRD, but the formation of some metallic Mg in the films could not be avoided. Increased H/Mg ratio by deposition at high hydrogen flow or high total pressure gives films that oxidize within days or weeks. Deposition at elevated substrate temperature results in improved crystallinity and stability. Initial studies of MgHx for silicon surface passivation are presented.

Direct Patterning, Conformal Coating, and Erbium Doping of Luminescent nc-Si/SiO2 Thin Films from Solution Processable Hydrogen Silsesquioxane

2007 ◽  
Vol 19 (21) ◽  
pp. 3513-3516 ◽  
Author(s):  
C. M. Hessel ◽  
M. A. Summers ◽  
A. Meldrum ◽  
M. Malac ◽  
J. G. C. Veinot
Keyword(s):  
Thin Films ◽  
Hydrogen Silsesquioxane ◽  
Erbium Doping ◽  
Conformal Coating ◽  
Direct Patterning ◽  
Solution Processable
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