New method for the extraction of bulk channel mobility and flat-band voltage in junctionless transistors

  • Jeon, Dae-Young; 
  • Park, So Jeong; 
  • Mouis, Mireille; 
  • Barraud, Sylvain; 
  • Kim, Gyu-Tae; 
  • 외 1명
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초록

A new and simple method for the extraction of electrical parameters in junctionless transistors (JLTs) is presented. The bulk channel mobility (mu(bulk)) and flat-band voltage (V-fb) were successfully extracted from the new method, based on a linear dependence between the inverse of transconductance squared (1/g(m)(2)) vs gate voltage in the partially depleted operation regime (V-th < V-fb < V-fb). The validity of the new method is also proved by 2D numerical simulation and newly defined Maserjian's-like function for g(m) of JLT devices. (C) 2013 Elsevier Ltd. All rights reserved.

키워드

Junctionless transistors (JLTs); Extraction method; Bulk channel mobility; Flat-band voltage; 2D numerical simulation; Maserjian's-like function for g(m); NANOWIRE TRANSISTORS; MOS STRUCTURES; SILICON
제목
New method for the extraction of bulk channel mobility and flat-band voltage in junctionless transistors
저자
Jeon, Dae-Young; Park, So Jeong; Mouis, Mireille; Barraud, Sylvain; Kim, Gyu-Tae; Ghibaudo, Gerard
DOI
10.1016/j.sse.2013.08.003
발행일
2013-11
유형
Article
저널명
Solid-State Electronics
권
89
페이지
139 ~ 141