ETHOS
发表于 2025-3-21 17:56:48
书目名称High-Field Transport in Semiconductor Superlattices影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0426601<br><br> <br><br>书目名称High-Field Transport in Semiconductor Superlattices影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0426601<br><br> <br><br>书目名称High-Field Transport in Semiconductor Superlattices网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0426601<br><br> <br><br>书目名称High-Field Transport in Semiconductor Superlattices网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0426601<br><br> <br><br>书目名称High-Field Transport in Semiconductor Superlattices被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0426601<br><br> <br><br>书目名称High-Field Transport in Semiconductor Superlattices被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0426601<br><br> <br><br>书目名称High-Field Transport in Semiconductor Superlattices年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0426601<br><br> <br><br>书目名称High-Field Transport in Semiconductor Superlattices年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0426601<br><br> <br><br>书目名称High-Field Transport in Semiconductor Superlattices读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0426601<br><br> <br><br>书目名称High-Field Transport in Semiconductor Superlattices读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0426601<br><br> <br><br>
减至最低
发表于 2025-3-21 21:56:42
Semiconductor Superlattices,osition of different semiconductors. These superlattices allow one to “design” electronic properties such as band widths and dispersions over a large range by changing the geometrical parameters of the superlattice and the composition of the semiconductors it is composed of. By using this design fre
现实
发表于 2025-3-22 03:13:25
http://reply.papertrans.cn/43/4267/426601/426601_3.png
支架
发表于 2025-3-22 05:05:39
http://reply.papertrans.cn/43/4267/426601/426601_4.png
祝贺
发表于 2025-3-22 09:37:15
Emission of Terahertz Radiation,atial motion of carriers. It is obvious that these carriers should thus generate radiation owing to their continuous acceleration. In a semiclassical picture, the carriers perform a harmonic spatial motion, leading to dipole radiation; in a quantum electronics picture, this radiation is caused by th
谷物
发表于 2025-3-22 14:04:58
http://reply.papertrans.cn/43/4267/426601/426601_6.png
极端的正确性
发表于 2025-3-22 19:00:49
Damping of Bloch Oscillations II: Zener Tunneling,ly used to obtain analytic solutions for the wave functions is the single-band approximation, which neglects the coupling to higher bands. Such descriptions are expected to work well at not too high fields, when the electronic states of the first band in a given well do not come into resonance with
ONYM
发表于 2025-3-22 23:58:13
http://reply.papertrans.cn/43/4267/426601/426601_8.png
寒冷
发表于 2025-3-23 02:40:16
Bloch Oscillations in Other Systems,erposition of a periodic potential and a constant force (i.e. a linear potential). Besides semiconductor superlattices, three other systems have been investigated in recent years:.In the following, we shall give a brief account of the first two sets of experimental observations and compare the main
开始没有
发表于 2025-3-23 08:41:25
Future Prospects and Possible Applications,. We have to admit that this may seem to be a rather far-fetched discussion, since no such applications have been realized yet. Nevertheless, it seems to be worth discussing some basic issues in this field since, in the author’s opinion, there is no doubt that there is a need for such devices, even