Effect of Growth Pressure on PLD‐Deposited Gallium Oxide Thin Films for Deep‐UV Photodetectors

2019 ◽  
Vol 216 (20) ◽  
pp. 1900098 ◽  
Author(s):  
Nicholas Blumenschein ◽  
Tania Paskova ◽  
John F. Muth
Keyword(s):  
Thin Films ◽  
Gallium Oxide ◽  
Oxide Thin Films ◽  
Growth Pressure ◽  
Uv Photodetectors ◽  
Deep Uv

scholarly journals Photoluminescence Activity of Neodymium-Doped Gallium Oxide Thin Films

2008 ◽  
Vol 1111 ◽  
Author(s):  
Celine Lecerf ◽  
Philippe Marie ◽  
Cedric Frilay ◽  
Julien Cardin ◽  
Xavier Portier
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Substrate Temperature ◽  
Gallium Oxide ◽  
Electronic Transitions ◽  
Oxide Thin Films ◽  
Structural And Optical Properties ◽  
Luminescence Efficiency

AbstractPhotoluminescence activity was observed for neodymium-doped gallium oxide thin films prepared by radiofrequency magnetron co-sputtering. Structural and optical properties of as-grown and annealed films were studied and photoluminescence activity was especially investigated. The most intense lines were associated to the 4F3/2  4I9/2 and 4F3/2  4I11/2 electronic transitions of Nd3+. The effects of deposition and treatment parameters such as the substrate temperature, the post anneal treatment or the neodymium content in the films were particularly examined with the aim to reach the best luminescence efficiency.

Growth of gallium oxide thin films from gallium acetylacetonate by atomic layer epitaxy

1996 ◽  
Vol 6 (1) ◽  
pp. 27-31 ◽  
Author(s):  
Minna Nieminen ◽  
Lauri Niinistö ◽  
Eero Rauhala
Keyword(s):  
Thin Films ◽  
Gallium Oxide ◽  
Atomic Layer ◽  
Atomic Layer Epitaxy ◽  
Oxide Thin Films

scholarly journals Optical constants of titanium-doped gallium oxide thin films

2019 ◽  
Vol 96 ◽  
pp. 109223 ◽  
Author(s):  
Sandeep Manandhar ◽  
Anil K. Battu ◽  
Cristian Orozco ◽  
C.V. Ramana
Keyword(s):  
Thin Films ◽  
Gallium Oxide ◽  
Optical Constants ◽  
Oxide Thin Films

Remote plasma-enhanced atomic layer deposition of gallium oxide thin films with NH3 plasma pretreatment

2019 ◽  
Vol 40 (1) ◽  
pp. 012806 ◽  
Author(s):  
Hui Hao ◽  
Xiao Chen ◽  
Zhengcheng Li ◽  
Yang Shen ◽  
Hu Wang ◽  
...  
Keyword(s):  
Thin Films ◽  
Atomic Layer Deposition ◽  
Gallium Oxide ◽  
Atomic Layer ◽  
Oxide Thin Films ◽  
Remote Plasma ◽  
Layer Deposition ◽  
Plasma Pretreatment

Comparison of Schottky contacts on β-gallium oxide thin films and bulk crystals

2015 ◽  
Vol 8 (12) ◽  
pp. 121102 ◽  
Author(s):  
Stefan Müller ◽  
Holger von Wenckstern ◽  
Florian Schmidt ◽  
Daniel Splith ◽  
Friedrich-Leonhard Schein ◽  
...  
Keyword(s):  
Thin Films ◽  
Gallium Oxide ◽  
Schottky Contacts ◽  
Bulk Crystals ◽  
Oxide Thin Films

Fabrication of a resistive switching gallium oxide thin film with a tailored gallium valence state and oxygen deficiency by rf cosputtering process

RSC Advances ◽  
2016 ◽  
Vol 6 (11) ◽  
pp. 8964-8970 ◽  
Author(s):  
Chiharu Kura ◽  
Yoshitaka Aoki ◽  
Etsushi Tsuji ◽  
Hiroki Habazaki ◽  
Manfred Martin
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Resistive Switching ◽  
Valence State ◽  
Gallium Oxide ◽  
Oxygen Deficiency ◽  
Oxide Thin Film ◽  
Oxide Thin Films

Resistive switching gallium oxide thin films with tailored oxygen deficiency and gallium valence state were fabricated by rf cosputtering of Ga2O3 and Cr.

Stability of semiconducting gallium oxide thin films

1990 ◽  
Vol 190 (1) ◽  
pp. 93-102 ◽  
Author(s):  
M. Fleischer ◽  
W. Hanrieder ◽  
H. Meixner
Keyword(s):  
Thin Films ◽  
Gallium Oxide ◽  
Oxide Thin Films
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