scholarly journals Synthesis of devices for efficient energy conversion

2021 ◽  
Vol 2061 (1) ◽  
pp. 012009
Author(s):  
S V Myatezh ◽  
N I Shchurov ◽  
B V Malozyomov ◽  
A A Shtang ◽  
L Sh Atabaeva

Abstract The synthesis of devices for efficient energy conversion is shown. It is shown that simple aggregation as the most obvious way to obtain three-phase converters based on single-phase circuit solutions can lead to disadvantages during their operation. The article demonstrates some techniques of the method of structural synthesis, which made it possible to improve the circuit design of a three-phase rectifier with zone-phase regulation and improve the shape of the rectified current curve.

2015 ◽  
Vol 135 (3) ◽  
pp. 168-180 ◽  
Author(s):  
Ryota Mizutani ◽  
Hirotaka Koizumi ◽  
Kentaro Hirose ◽  
Kazunari Ishibashi

Author(s):  
Hyeongyu Bae ◽  
Eunsang Lee ◽  
Kang Taek Lee

Lanthanide incorporated perovskite is one of the most promising systems for efficient energy conversion or light-emitting materials in terms of upconversion (UC). The photophysical mechanism of UC in the lanthanide-doped...


2021 ◽  
pp. 1-18
Author(s):  
Sambaran Ray ◽  
Himadri S. Chatterjee ◽  
Sankar N. Mahato ◽  
Nirmal K. Roy

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