Far infrared radiation (FIR) sources based on impurity emissionfrom selectively doped multi quantum wells (MQW)

1993 ◽  
Author(s):  
W. Knap
Keyword(s):  
Quantum Wells ◽  
Infrared Radiation ◽  
Far Infrared ◽  
Far Infrared Radiation

Photoluminescence fromAlxGa1−xAs/GaAs quantum wells quenched by intense far-infrared radiation

1992 ◽  
Vol 45 (16) ◽  
pp. 9428-9431 ◽  
Author(s):  
S. M. Quinlan ◽  
A. Nikroo ◽  
M. S. Sherwin ◽  
M. Sundaram ◽  
A. C. Gossard
Keyword(s):  
Quantum Wells ◽  
Infrared Radiation ◽  
Far Infrared ◽  
Far Infrared Radiation

Near-infrared sideband generation induced by intense far-infrared radiation in GaAs quantum wells

1997 ◽  
Vol 70 (26) ◽  
pp. 3543-3545 ◽  
Author(s):  
J. Černe ◽  
J. Kono ◽  
T. Inoshita ◽  
M. Sherwin ◽  
M. Sundaram ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Infrared Radiation ◽  
Near Infrared ◽  
Far Infrared ◽  
Sideband Generation ◽  
Far Infrared Radiation

A Study on Far-infrared Radiation and Proliferation of Ocherous Cotton Quilt Fabrics

2019 ◽  
Vol 8 (2) ◽  
pp. 71-77
Author(s):  
Ku Yeon Lee ◽  
◽  
Hyung H. Lee ◽  
Suk Chan Hahm
Keyword(s):  
Infrared Radiation ◽  
Far Infrared ◽  
Far Infrared Radiation

scholarly journals High-Pressure Spectroscopy Study of Zn(IO3)2 Using Far-Infrared Synchrotron Radiation

Crystals ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 34
Author(s):  
Akun Liang ◽  
Robin Turnbull ◽  
Enrico Bandiello ◽  
Ibraheem Yousef ◽  
Catalin Popescu ◽  
...  
Keyword(s):  
High Pressure ◽  
Phase Transitions ◽  
Synchrotron Radiation ◽  
Infrared Radiation ◽  
Room Temperature ◽  
Far Infrared ◽  
Low Pressure ◽  
Pressure Response ◽  
Spectroscopy Study ◽  
Far Infrared Radiation

We report the first high-pressure spectroscopy study on Zn(IO3)2 using synchrotron far-infrared radiation. Spectroscopy was conducted up to pressures of 17 GPa at room temperature. Twenty-five phonons were identified below 600 cm−1 for the initial monoclinic low-pressure polymorph of Zn(IO3)2. The pressure response of the modes with wavenumbers above 150 cm−1 has been characterized, with modes exhibiting non-linear responses and frequency discontinuities that have been proposed to be related to the existence of phase transitions. Analysis of the high-pressure spectra acquired on compression indicates that Zn(IO3)2 undergoes subtle phase transitions around 3 and 8 GPa, followed by a more drastic transition around 13 GPa.

Sign in / Sign up

Export Citation Format

Share Document