Dynamics of pulsed laser ablation for thin film growth

David B. Geohegan; Alexander A. Puretzky

Dynamics of pulsed laser ablation for thin film growth

David B. Geohegan, Alexander A. Puretzky

Functional Hybrid Nanomaterials

Research output: Contribution to journal › Conference article › peer-review

Abstract

Fast imaging and sensitive spectroscopic investigations of laser ablation plume propagation reveal fundamental collisional phenomena relevant to film growth by pulsed laser/deposition and optimized cluster growth via laser vaporization. This article describes two phenomena. The first involves the splitting of the ablation plume into distinct high and low energy components as a weak shock front forms during ablation into a low-density background gas. The second involves the dynamics of graphite ablation for vacuum deposition of tetrahedrally coordinated amorphous diamond films.

Original language	English
Pages (from-to)	2
Number of pages	2
Journal	LEOS Summer Topical Meeting
State	Published - 1996
Event	Proceedings of the 1996 IEEE/LEOS Summer Topical Meeting - Keystone, CO, USA Duration: Aug 5 1996 → Aug 9 1996

Cite this

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title = "Dynamics of pulsed laser ablation for thin film growth",

abstract = "Fast imaging and sensitive spectroscopic investigations of laser ablation plume propagation reveal fundamental collisional phenomena relevant to film growth by pulsed laser/deposition and optimized cluster growth via laser vaporization. This article describes two phenomena. The first involves the splitting of the ablation plume into distinct high and low energy components as a weak shock front forms during ablation into a low-density background gas. The second involves the dynamics of graphite ablation for vacuum deposition of tetrahedrally coordinated amorphous diamond films.",

author = "Geohegan, {David B.} and Puretzky, {Alexander A.}",

year = "1996",

language = "English",

pages = "2",

journal = "LEOS Summer Topical Meeting",

issn = "1099-4742",

note = "Proceedings of the 1996 IEEE/LEOS Summer Topical Meeting ; Conference date: 05-08-1996 Through 09-08-1996",

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TY - JOUR

T1 - Dynamics of pulsed laser ablation for thin film growth

AU - Geohegan, David B.

AU - Puretzky, Alexander A.

PY - 1996

Y1 - 1996

N2 - Fast imaging and sensitive spectroscopic investigations of laser ablation plume propagation reveal fundamental collisional phenomena relevant to film growth by pulsed laser/deposition and optimized cluster growth via laser vaporization. This article describes two phenomena. The first involves the splitting of the ablation plume into distinct high and low energy components as a weak shock front forms during ablation into a low-density background gas. The second involves the dynamics of graphite ablation for vacuum deposition of tetrahedrally coordinated amorphous diamond films.

AB - Fast imaging and sensitive spectroscopic investigations of laser ablation plume propagation reveal fundamental collisional phenomena relevant to film growth by pulsed laser/deposition and optimized cluster growth via laser vaporization. This article describes two phenomena. The first involves the splitting of the ablation plume into distinct high and low energy components as a weak shock front forms during ablation into a low-density background gas. The second involves the dynamics of graphite ablation for vacuum deposition of tetrahedrally coordinated amorphous diamond films.

UR - http://www.scopus.com/inward/record.url?scp=0029696852&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0029696852

SN - 1099-4742

SP - 2

JO - LEOS Summer Topical Meeting

JF - LEOS Summer Topical Meeting

T2 - Proceedings of the 1996 IEEE/LEOS Summer Topical Meeting

Y2 - 5 August 1996 through 9 August 1996

ER -

Dynamics of pulsed laser ablation for thin film growth

Abstract

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