Exchange interactions in CdMnTe/CdMgTe quantum wells under high magnetic fields

2002 ◽  
Vol 13 (2-4) ◽  
pp. 568-571
Author(s):  
T Yasuhira ◽  
K Uchida ◽  
Y.H Matsuda ◽  
N Miura ◽  
S Kuroda ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Quantum Wells ◽  
Exchange Interactions ◽  
High Magnetic Fields

DEVELOPMENT OF A PLASTIC DIAMOND ANVIL CELL FOR HIGH PRESSURE MAGNETO-PHOTOLUMINESCENCE IN PULSED HIGH MAGNETIC FIELDS

2004 ◽  
Vol 18 (27n29) ◽  
pp. 3843-3846 ◽  
Author(s):  
Y. H. MATSUDA ◽  
K. UCHIDA ◽  
K. ONO ◽  
ZIWU JI ◽  
S. TAKEYAMA
Keyword(s):  
Magnetic Fields ◽  
Quantum Wells ◽  
Diamond Anvil Cell ◽  
High Pressures ◽  
Exchange Interactions ◽  
High Magnetic Fields ◽  
Multiple Quantum ◽  
Reinforced Plastic ◽  
Zeeman Shift ◽  
Diamond Anvil

A diamond anvil cell (DAC) made of reinforced plastic has been developed for magneto-photoluminescence experiments in pulsed high magnetic fields. Our DAC has a standard and simple structure equipped with a stainless steel gasket. We have made magneto-photoluminescence experiments of CdTe / Cd 0.8 Mn 0.2 Te multiple quantum wells up to 41 T at 4.2 K in the pressure range 0 to 2.3 GPa. We found that the effect of the eddy current heating of the gasket can be negligible small when we use the pulsed field whose duration is a few tens of milliseconds or longer. We have also found that the exciton Zeeman shift strongly depends on the pressure, which can be a manifestation of the enhancement of the sp-d and d-d exchange interactions in the Gd 0.8 Mn 0.2 Te layer by applying high pressures.

D- Centers in High Magnetic Fields and Quantum Wells

1993 ◽  
Vol 117-118 ◽  
pp. 1-8
Author(s):  
J. Zhu ◽  
S.G. Louie ◽  
T. Pang
Keyword(s):  
Magnetic Fields ◽  
Quantum Wells ◽  
High Magnetic Fields

Spatially indirect photoluminescence of ZnSe/BeTe type II quantum wells in pulsed high magnetic fields

2009 ◽  
Vol 6 (1) ◽  
pp. 38-41 ◽  
Author(s):  
Shojiro Takeyama ◽  
Rui Shen ◽  
Yohei Enya ◽  
Eiji Kojima ◽  
Hirofumi Mino ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Quantum Wells ◽  
High Magnetic Fields ◽  
Type Ii ◽  
Type Ii Quantum Wells

Magneto-optical study of CdTe/Cd1−TxMnxTe multiple quantum wells under high magnetic fields

1994 ◽  
Vol 201 ◽  
pp. 415-418 ◽  
Author(s):  
Shinji Kuroda ◽  
Kazutoshi Kojima ◽  
Kôji Kobayashi ◽  
Yutaka Shirai ◽  
Kôki Takita ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
High Magnetic Fields ◽  
Multiple Quantum ◽  
Optical Study
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