Atomistic Full-quantum and Full-band Transport Model for Zigzag Group-IVA Nanoribbon-based Structures with Noniterative Calculation Framework
學年 109
學期 1
出版（發表）日期 2020-11-15
作品名稱 Atomistic Full-quantum and Full-band Transport Model for Zigzag Group-IVA Nanoribbon-based Structures with Noniterative Calculation Framework
作品名稱（其他語言）
著者 Win-Jet Luo; Wei-Ta Chien; Hau-Chen Yen; Chun-Nan Chen
單位
出版者
著錄名稱、卷期、頁數 Sensors and Materials 32(11), p.3707–3726
摘要 In this paper, we expand our previous paper [Mod. Phys. Lett. B 32 (2018) 1750355] from the calculation of planar graphene with one band (pz) to the calculation of two-dimensional buckled group-IVA materials with multiple bands (S, px, py, and pz); thus, the proposed method is a fullband model. Furthermore, the proposed method is established using a nonequilibrium Green's function (NEGF) method in association with the complex energy-band technique, so it is in the full-quantum framework. Unlike other methods, the proposed method is noniterative and thus computationally cost-efficient.
關鍵字 complex energy band;group-IVA nanoribbon;quantum transport;nonequilibrium Green's function (NEGF);full band;full quantum;spin-orbit coupling;noniterative calculation
語言 en
ISSN 2435-0869
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度 否
國別 JPN
公開徵稿
出版型式 ,電子版,紙本,其他
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