Efficient Thermal Reactions of Sulfur Dioxide on Ice Surfaces at Low Temperature: A Combined Experimental and Theoretical Study

We present a theoretical study of the effects from symmetric modulation of the envelop wave function on quantum transport in square quantum wells (QWs). Within the variational approach we obtain analytic expressions for the carrier distribution and their scattering in symmetric two-side doped square QWs. Roughness-induced scattering are found significantly weaker than those in the asymmetric one-side doped counterpart. Thus, we propose symmetric modulation of the wave function as an efficient method for enhancement of the roughness-limited QW mobility. Our theory is able to well reproduce the recent experimental data about low-temperature transport of electrons and holes in two-side doped square QWs, e.g., the mobility dependence on the channel width, which have not been explained so far.

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Theoretical study of THz radiation in the low-temperature grown GaAs

2002 3rd International Conference on Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. ◽

10.1109/icmmt.2002.1187830 ◽

2003 ◽

Author(s):

Dongfeng Liu ◽

Xiaohua Yuan ◽

Jiayin Qin

Keyword(s):

Low Temperature ◽

Theoretical Study ◽

Thz Radiation ◽

Low Temperature Grown Gaas

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Low temperature FTIR, Raman, NMR spectroscopic and theoretical study of hydroxyethylammonium picrate

Journal of Molecular Structure ◽

10.1016/j.molstruc.2015.08.066 ◽

2016 ◽

Vol 1104 ◽

pp. 40-51 ◽

Cited By ~ 6

Author(s):

N. Sudharsana ◽

A. Sharma ◽

N. Kuş ◽

R. Fausto ◽

M. Luísa Ramos ◽

...

Keyword(s):

Low Temperature ◽

Theoretical Study

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Facile fabrication of hollow tubular mixed oxides for selective catalytic reduction of NOx at low temperature: a combined experimental and theoretical study

Chemical Communications ◽

10.1039/c6cc08137a ◽

2017 ◽

Vol 53 (5) ◽

pp. 967-970 ◽

Cited By ~ 6

Author(s):

Xiuyun Wang ◽

Zhixin Lan ◽

Yi Liu ◽

Yongjin Luo ◽

Jianjun Chen ◽

...

Keyword(s):

Low Temperature ◽

Transition Metal ◽

Metal Oxides ◽

Transition Metal Oxides ◽

Theoretical Study ◽

Mixed Oxides ◽

Catalytic Reduction ◽

Heating Rates ◽

Facile Fabrication ◽

Reduction Of Nox

The 1D nanowire or hollow tubular structure of various transition metal oxides can be tuned by controlling heating rates.

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Theoretical study of spin-temperature phenomena in EPR for the low-temperature approximation and steady-state conditions

Journal of Applied Spectroscopy ◽

10.1007/s10812-006-0040-1 ◽

2006 ◽

Vol 73 (1) ◽

pp. 90-94

Author(s):

V. G. Dubovets ◽

I. I. Ugolev

Keyword(s):

Steady State ◽

Low Temperature ◽

Theoretical Study ◽

Spin Temperature

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On the structures of the low-temperature phases of (CH3)4NMnCl3and (CH3)4NCdCl3: a Raman scattering and group theoretical study

Journal of Physics C Solid State Physics ◽

10.1088/0022-3719/15/34/004 ◽

1982 ◽

Vol 15 (34) ◽

pp. 6891-6906 ◽

Cited By ~ 41

Author(s):

Y Mlik ◽

M Couzi

Keyword(s):

Low Temperature ◽

Raman Scattering ◽

Theoretical Study

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Experimental Analysis of Thermal and Electric Transport Characteristics of Nano-Gaps

ASME/JSME 2011 8th Thermal Engineering Joint Conference ◽

10.1115/ajtec2011-44620 ◽

2011 ◽

Author(s):

Kohei Ito ◽

Tomoaki Hagio ◽

Akira Matsuo ◽

Yasushi Iwaisako ◽

Osamu Nakabeppu

Keyword(s):

Heat Flow ◽

Low Temperature ◽

High Performance ◽

Theoretical Study ◽

Tunneling Current ◽

Conductive Heat ◽

Electric Transport ◽

Probe Diameter ◽

Thermoelectric Voltage ◽

Conductive Heat Flow

We conducted an experiment to demonstrate the thermoelectric nano-gap, which is recently expected to own high performance, in principle, because it does not have conductive heat flow between the high and low temperature region. In this study, the thermoelectric nano-gap is realized with a pair of probe and substrate where they are finely positioned. A temperature difference of ca. 10 K is imposed to the nano-gap under vacuum circumstances. A representative thermoelectric voltage, tunneling-current and gap were 250 μV, 0.3 nA and 50 nm. The obtained voltage and current, with assuming an effective probe-diameter of 10 nm, roughly agreed to a theoretical study (G. Despesse and T. Jager, J. Appl. Phys., Vol.96, p.5026-, 2004). However, the obtained gap was 25 times larger than that from the theoretical study.

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