| 查看: 930 | 回复: 1 | ||
[求助]
How to calculate the static dielectric constant for two dimensional material?
|
|
Hi, emuch users, Recently, I want to calculate the static dielectric constant of one 2D material, according to the VASP manual, http://cms.mpi.univie.ac.at/wiki ... nt-particle_picture I get the MACROSCOPIC STATIC DIELECTRIC TENSOR (including local field effects in DFT) and MACROSCOPIC STATIC DIELECTRIC TENSOR IONIC CONTRIBUTION which are a second order tensor, my question is how to get the static dielectric constant? I know, for example, if I want to get the Z direction of dielectric, the second column is ok. But there exists a question, how to eliminate the contribution of vacuum? I would appreciate it if you could give me a bit of good advise. I really hope to hear from you as soon as possible. Best wishes! |
回复此楼» 猜你喜欢
26/27申博自荐
已经有10人回复
-
东北林业大学材料科学与工程学院“一流”A+学科国家级人才团队课题组招收2026级博士生
已经有3人回复
-
医学类期刊求推荐
已经有5人回复
-
生活琐事由它去
已经有4人回复
-
提交了我也来说说感想
已经有12人回复
-
青B发送上会通知了吗
已经有9人回复
-
西安交大新媒学院副院长用撤稿论文结题
已经有6人回复
-
论文撤稿了
已经有8人回复
-
化学专业申博
已经有4人回复
-
某211大学教师把个人教师官方主页改成:我跑了我跑了我跑了!官宣跑路！
已经有5人回复
iamikaruk
木虫 (著名写手)
- 1ST强帖: 1
- 应助: 11 (小学生)
- 金币: 4950.3
- 散金: 118
- 红花: 76
- 帖子: 1362
- 在线: 543.8小时
- 虫号: 1315985
- 注册: 2011-06-05
- 专业: 无机非金属类电介质与电解
2楼2016-04-01 21:08:28