Characteristics of up-conversion phosphor prepared by metal–organic decomposition method

2015 ◽  
Vol 54 (3S) ◽  
pp. 03CA02 ◽  
Author(s):  
Toshihiro Nonaka ◽  
Tsubasa Kanamori ◽  
Keito Ohyama ◽  
Shin-Ichi Yamamoto
Keyword(s):  
Decomposition Method ◽  
Metal Organic ◽  
Organic Decomposition

Magnetic and FTIR studies of BixY3−xFe5O12 (x=0, 1, 2) powders prepared by the metal organic decomposition method

2011 ◽  
Vol 509 (39) ◽  
pp. 9434-9440 ◽  
Author(s):  
Hanju Lee ◽  
Youngwoon Yoon ◽  
Hyungkeun Yoo ◽  
Sul A Choi ◽  
Kyoungchul Kim ◽  
...  
Keyword(s):  
Decomposition Method ◽  
Ftir Studies ◽  
Metal Organic ◽  
Organic Decomposition

Strong Hole Self-Doping in LaMnO3 Thin Film on a-SiO2 Substrate Produced by Metal Organic Decomposition Method

2019 ◽  
Vol 962 ◽  
pp. 17-21 ◽  
Author(s):  
Hiromi Kobori ◽  
Tohru Kitamura ◽  
Toshifumi Taniguchi ◽  
Tetsuo Shimizu
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Heat Treatment ◽  
Single Crystal ◽  
Decomposition Method ◽  
Treatment Conditions ◽  
Gas Atmosphere ◽  
Metal Organic ◽  
Temperature Time ◽  
Organic Decomposition

We have studied the strong hole self-doping into LaMnO3(LMO) thin films produced by metal organic decomposition (MOD) method. With different heat treatment conditions, LMO thin films have been prepared by the MOD method in the 100 % O2gas atmosphere. We consider that the excess of O2-ions in LMO thin films induces the strong hole self-doping into LMO ones. The quantity of excess O2-ions in LMO is sensitive to the heat treatment conditions of the LMO production, especially the temperature, time and atmosphere gas. Although LMO single crystal is an antiferromagnetic insulator, LMO thin films we have produced in the 100 % O2gas atmosphere by use of the MOD method shows the properties of ferromagnetic metal.

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