| 查看: 1444 | 回复: 7 | ||
| 【奖励】 本帖被评价3次,作者guohuazhong增加金币 3 个 | ||
| 本帖产生 2 个 计算强帖 ,点击这里进行查看 | ||
[资源]
【分享】【分享】-paper-show 已有2人参与
|
||
|
响应版主的号召,发个paper show,文章中所用到的程序为nextnano3,到网上google一下就出来了哈! 1,作者:Hua-Zhong Guo(郭华忠,第一作者), Jie Gao, Chuan Lu 2,所在学校或单位:四川大学物理科学与技术学院介观与低维物理实验室 3,文章题目 :Three dimensional potential distribution and quantized acoustoelectric current for a AlGaAs/GaAs two-dimensional electron gas heterostructure 4,期刊名 :Journal of Applied Physics 5,年份,卷(期),起止页码 :2009, 105, 124302 6,影响因子 : 2.17 7,文章链接 :http://jap.aip.org/japiau/v105/i12/p124302_s1 8,摘要:We present the numerical results for the electrostatic potential distribution in AlGaAs/GaAs heterostructure with double split gates on the surface. The results are obtained from the self-consistent solution of the three dimensional Schrödinger–Poisson equation. The dependence of the potential on the applied gate voltages is discussed in detail. We pay special attention to the potential distribution along the electron transport direction in quasi-one-dimensional channel. The potential barrier heights calculated in the closed-channel-regime agree well with our experiment. The calculations show that the potential barrier height as a function of gate voltage differs strongly in the open-channel regime and the closed-channel regime. On the other hand, we calculate the quantized acoustic current by using the potential barrier obtained from self-consistent solution rather than using the simple analytical model. The results show that the quantized plateau accuracy is about 10^(−5)–10^(−4) within the minimum slope of the current plateau. 9,文章纳米盘链接:http://d.namipan.com/d/0ad9d6b4a ... 3487a65f92a33c50a00 |
» 猜你喜欢
计算与实验科学工程国际会议(8月7-11日,香港) 二维材料分会S5与声学换能器分会S8
已经有0人回复
0702一志愿吉大B区求调剂有论文
已经有4人回复
物理学I论文润色/翻译怎么收费?
已经有149人回复
欢迎调剂到赣南师范大学智能制造与未来能源学院
已经有28人回复
0702一志愿吉大B区求调剂 本科期间发表一篇Sci
已经有4人回复
欢迎调剂到赣南师范大学智能制造与未来能源学院
已经有26人回复
重庆交大26年硕士生招生拟调剂通知已出!欢迎加入光子学微结构与器件课题组。
已经有0人回复
UJN物理学专业调剂
已经有4人回复
0702一志愿吉大B区求调剂 本科期间发表一篇Sci
已经有0人回复
» 本主题相关商家推荐: (我也要在这里推广)
» 本主题相关价值贴推荐,对您同样有帮助:
图解心经:260字说破解人生真相【转载】
已经有190人回复
求助日文专利翻译!!!
已经有3人回复
听雪尝试 推电影 《倾城之泪》
已经有5人回复
2楼2010-05-04 11:35:51
3楼2010-05-05 22:57:40
4楼2010-05-06 16:12:39
5楼2010-05-06 19:33:54
6楼2010-05-06 20:03:27
7楼2010-05-06 21:27:22
|
1,作者:Xiaoyuan Liao Yulei Zhu et al 2,所在学校或单位:中科院山西煤炭化学研究所 3,文章题目 :Theoretical elucidation of acetylating glycerol with acetic acid and acetic anhydride 4,期刊名 :Applied catalysis B : envirionmental 5,年份,卷(期),起止页码 :2010, 94, 64-70 6,影响因子 : 4.853 7,文章链接 :http://www.sciencedirect.com/sci ... 7256e42d8e2b77f1f16 [ Last edited by castep on 2010-5-7 at 00:34 ] |
8楼2010-05-07 00:28:38














回复此楼
