低d器件传输的高阶解决方案

2014 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD) Pub Date : 2014-10-23 DOI:10.1109/SISPAD.2014.6931588

F. Buscemi, E. Piccinini, R. Brunetti, M. Rudan

{"title":"低d器件传输的高阶解决方案","authors":"F. Buscemi, E. Piccinini, R. Brunetti, M. Rudan","doi":"10.1109/SISPAD.2014.6931588","DOIUrl":null,"url":null,"abstract":"The numerical approach to quantum transport in nanowires and nanotubes in the ballistic regime requires an accurate numerical solution of the coupled Schrödinger and Poisson equations. Here the feasibility of a 5th-order method is proved for the longitudinal part of the wave equation. The effectiveness of the method is demonstrated on a ballistic device.","PeriodicalId":101858,"journal":{"name":"2014 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"High-order solution scheme for transport in low-D devices\",\"authors\":\"F. Buscemi, E. Piccinini, R. Brunetti, M. Rudan\",\"doi\":\"10.1109/SISPAD.2014.6931588\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The numerical approach to quantum transport in nanowires and nanotubes in the ballistic regime requires an accurate numerical solution of the coupled Schrödinger and Poisson equations. Here the feasibility of a 5th-order method is proved for the longitudinal part of the wave equation. The effectiveness of the method is demonstrated on a ballistic device.\",\"PeriodicalId\":101858,\"journal\":{\"name\":\"2014 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)\",\"volume\":\"25 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-10-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SISPAD.2014.6931588\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SISPAD.2014.6931588","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

在弹道状态下纳米线和纳米管中的量子输运的数值方法需要对耦合的Schrödinger和泊松方程进行精确的数值解。本文证明了用五阶方法求解波动方程纵向部分的可行性。在一个弹道装置上验证了该方法的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

High-order solution scheme for transport in low-D devices

The numerical approach to quantum transport in nanowires and nanotubes in the ballistic regime requires an accurate numerical solution of the coupled Schrödinger and Poisson equations. Here the feasibility of a 5th-order method is proved for the longitudinal part of the wave equation. The effectiveness of the method is demonstrated on a ballistic device.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2014 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)

自引率

0.00%

发文量