Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Jiunn-Yann Tsai"'
Publikováno v:
IEEE Transactions on Electron Devices. 45:1946-1952
Very shallow elevated n/sup +//p junctions formed by arsenic implant into or through cobalt silicide (CoSi/sub 2/) formed on selective epitaxial layers and their application to deep submicron n-channel MOSFETs were studied for the first time. PREDICT
Autor:
P.P. Apte, Jiunn-Yann Tsai
Publikováno v:
Thin Solid Films. 270:589-595
A reliable TiSi 2 TiN stack thickness model is an essential component for modeling the titanium salicide process, and such a model is not well-developed in current process simulators and in the literature. To determine this model, a design of experim
Publikováno v:
Journal of Applied Physics. 69:4354-4363
This work investigates the characteristics of PtSi‐silicided p+n shallow junctions fabricated by implanting BF+2 ions into either the Pt/Si (ITM scheme) or the PtSi/Si (ITS scheme) structure followed by annealing in N2 furnace at temperatures from
Publikováno v:
Journal of Applied Physics. 67:3530-3533
High‐temperature stability of the F+‐ or BF+2 ‐implanted PtSi thin film was investigated. For the PtSi films that received F+ implantation, the film characteristics remain unchanged even after annealing at 800 °C for 90 min, while for those wi
Publikováno v:
IEEE Electron Device Letters. 19:348-350
The gate oxide thickness increase in PMOSFET devices with BF/sub 2/ implanted p/sup +/ polysilicon gate is observed even when rapid thermal annealing (RTA) is used as a dopant activation thermal process. The increase of oxide thickness is studied as
Publikováno v:
IEEE Electron Device Letters. 17:331-333
The drain-induced-barrier-lowering (DIBL) considerations of the extended drain structure were studied using two-dimensional (2-D) device simulations in the tenth-micrometer regime. We found that the drain extension length must be kept at a minimum in
Publikováno v:
1995 International Symposium on VLSI Technology, Systems, and Applications. Proceedings of Technical Papers.
A Lightly-Doped-Drain (LDD) structure was optimized by extensive process and device simulations with advanced mobility and impact ionization models for sub-quarter-/spl mu/m devices. A quadratic response-surface-model (RSM) was derived from Design-of
Publikováno v:
SPIE Proceedings.
Nitride LDD spacer material presents itself as a viable option for oxide spacer because of two important reasons; 1) possibility of reducing in the contact-poly spacing 2) possibility of achieving higher drive current. (nitride spacer material has a
Publikováno v:
SPIE Proceedings.
As MOSFET feature sizes are scaled down to 0.1 micrometers and below, new techniques are required to develop and fabricate shallow, low contact resistance, and low leakage S/D junctions. In this study, 2D device simulations have been performed to com
Publikováno v:
MRS Proceedings. 402
Two major concerns for silicidation of ultra-shallow junctions, namely the silicon-consumption- induced junction leakage and the series resistance increase, were compared among conventional post-junction-silicide (PJS) contact, silicide-as-a-diffusio