Metal silicides in CMOS technology: Past, present, and future trends

SL Zhang, M Östling - Critical Reviews in Solid State and Materials …, 2003 - Taylor & Francis
Metal silicides have played an indispensable role in the raped development of
microelectronics since PtSi was first used to improve the rectifying characteristics of diodes …

Effects of additive elements on the phase formation and morphological stability of nickel monosilicide films

C Lavoie, C Detavernier, C Cabral Jr… - Microelectronic …, 2006 - Elsevier
Alloying elements can substantially affect the formation and morphological stability of nickel
monosilicide. A comprehensive study of phase formation was performed on 24 Ni alloys with …

Optimizing the formation of nickel silicide

J Foggiato, WS Yoo, M Ouaknine, T Murakami… - Materials Science and …, 2004 - Elsevier
The formation processes for nickel silicide are assessed to determine limitations of using the
silicide for sub-65 nanometer technologies. Various aspects of the NiSi formation process …

Improvement in NiSi/Si contact properties with C-implantation

O Nakatsuka, K Okubo, A Sakai, M Ogawa… - Microelectronic …, 2005 - Elsevier
We have investigated effects of C+ ion implantation into Si substrates on electrical properties
of NiSi/Si (001) contacts. Increase in sheet resistance of a NiSi layers on Si was effectively …

Voltage dependence of effective barrier height reduction in inhomogeneous Schottky diodes

GP Ru, RL Van Meirhaeghe, S Forment, YL Jiang… - Solid-state …, 2005 - Elsevier
The Schottky barrier height (SBH) variation and its dependence on applied voltage for NiSi/n-
Si Schottky diodes with different SBH inhomogeneities have been studied by temperature …

Effect of a titanium cap in reducing interfacial oxides in the formation of nickel silicide

WL Tan, KL Pey, SYM Chooi, JH Ye… - Journal of Applied …, 2002 - pubs.aip.org
Self-aligned silicide salicide processing is widely used in complementary metal–oxide–
semiconductor CMOS manufacturing to reduce the sheet resistance and contact resistance …

Effects of hydrogen implantation on the structural and electrical properties of nickel silicide

CJ Choi, YW Ok, SS Hullavarad… - Journal of The …, 2002 - iopscience.iop.org
The effects of hydrogen implantation on the structural and electrical properties of nickel
silicide have been investigated. Ni films (30 nm) are electron-beam-evaporated on Si …

Improvement of the thermal stability of NiSi by germanium ion implantation

BY Tsui, CM Hsieh, YR Hung, Y Yang… - Journal of the …, 2009 - iopscience.iop.org
The thermal stability of nickel monosilicide (NiSi) is one of the important research topics in
the area of nano-complementary metal oxide semiconductor. This paper reports the effect of …

Effects of a SiO2 capping layer on the electrical properties and morphology of nickel silicides

CJ Choi, YW Ok, TY Seong… - Japanese journal of …, 2002 - iopscience.iop.org
The effects of a SiO 2 capping layer on the electrical and structural properties of nickel
silicide have been investigated as a function of rapid-thermal-annealing temperature. X-ray …

Impact of high-k gate stack material with metal gates on LF noise in n-and p-MOSFETs

P Srinivasan, E Simoen, L Pantisano, C Claeys… - Microelectronic …, 2005 - Elsevier
The aim of this paper is to study the 1/f noise performance of n-and p-channel MOSFETs
with different Hf-based gate stacks, deposited by MOCVD and using metal (PVD TaN) as a …