Circuits and devices with integrated VFETs and RTDs

Wernersson, Lars-ErikLund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Fasta tillståndets fysik,Fysiska institutionen,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH,Solid State Physics,Department of Physics,Faculty of Engineering, LTH (author)

We have realised a new technology for the integration of VFETs and RTDs. For these tunnelling transistors (so called resonant tunnelling permeable base transistors) we have developed large signal models which have been implemented in a Cadence simulation environment. The DC I-V characteristics are reproduced to a very high degree in these models. The models are further used for simulations of the behaviour of simple small-scale circuits including resonant tunnelling transistors. Examples of circuits studied are a monostable-bistable logic element and a ternary quantiser, where the later is based on a new 3D architecture of RTDs and VFETs

TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik hsv//swe
ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering hsv//eng
VFETs
large signal models
Cadence simulation environment
DC I-V characteristics
monostable-bistable logic element
small-scale circuits
3D architecture
ternary quantiser
RTDs
resonant tunnelling permeable base transistors

Lind, ErikLund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Fasta tillståndets fysik,Fysiska institutionen,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH,Solid State Physics,Department of Physics,Faculty of Engineering, LTH(Swepub:lu)ftf-eli (author)
Lindström, PeterLund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ftf-pli (author)
Andreani, PietroLund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)tde-pan (author)
Institutionen för elektro- och informationsteknikInstitutioner vid LTH (creator_code:org_t)

In:2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353), s. 205-2080780374487

By the author/editor: Wernersson, Lars ...; Lind, Erik; Lindström, Peter; Andreani, Pietro

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