Microtribology and direct force measurement of WS2 nested fullerene-like nanostructures

Yuval Golan; Carlos Drummond; Moshe Homyonfer; Yishai Feldman; Reshef Tenne; Jacob Israelachvili

doi:10.1002/(SICI)1521-4095(199908)11:11<934::AID-ADMA934>3.0.CO;2-L

Microtribology and direct force measurement of WS₂ nested fullerene-like nanostructures

Yuval Golan, Carlos Drummond, Moshe Homyonfer, Yishai Feldman, Reshef Tenne, Jacob Israelachvili

Department of Materials Engineering

Research output: Contribution to journal › Article › peer-review

86 Scopus citations

Abstract

The normal and lateral forces of WS₂ IFs dispersed in tetradecane and confined between mica surfaces were characterized by using the surface forces apparatus. The IFs particles were present between the surfaces even at high pressures. The mechanism of friction and wear reduction was shown to involve in situ deposition of highly oriented, ultrathin WS₂ layers without exposure to the ambient air.

Original language	English
Pages (from-to)	934-937
Number of pages	4
Journal	Advanced Materials
Volume	11
Issue number	11
DOIs	https://doi.org/10.1002/(SICI)1521-4095(199908)11:11<934::AID-ADMA934>3.0.CO;2-L
State	Published - 1 Jan 1999

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1002/(SICI)1521-4095(199908)11:11<934::AID-ADMA934>3.0.CO;2-L

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abstract = "The normal and lateral forces of WS2 IFs dispersed in tetradecane and confined between mica surfaces were characterized by using the surface forces apparatus. The IFs particles were present between the surfaces even at high pressures. The mechanism of friction and wear reduction was shown to involve in situ deposition of highly oriented, ultrathin WS2 layers without exposure to the ambient air.",

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AU - Golan, Yuval

AU - Drummond, Carlos

AU - Homyonfer, Moshe

AU - Feldman, Yishai

AU - Tenne, Reshef

AU - Israelachvili, Jacob

PY - 1999/1/1

Y1 - 1999/1/1

N2 - The normal and lateral forces of WS2 IFs dispersed in tetradecane and confined between mica surfaces were characterized by using the surface forces apparatus. The IFs particles were present between the surfaces even at high pressures. The mechanism of friction and wear reduction was shown to involve in situ deposition of highly oriented, ultrathin WS2 layers without exposure to the ambient air.

AB - The normal and lateral forces of WS2 IFs dispersed in tetradecane and confined between mica surfaces were characterized by using the surface forces apparatus. The IFs particles were present between the surfaces even at high pressures. The mechanism of friction and wear reduction was shown to involve in situ deposition of highly oriented, ultrathin WS2 layers without exposure to the ambient air.

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DO - 10.1002/(SICI)1521-4095(199908)11:11<934::AID-ADMA934>3.0.CO;2-L

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ER -

Microtribology and direct force measurement of WS₂ nested fullerene-like nanostructures

Abstract

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