Study of the formation of thermochemical laser-induced periodic surface structures on Cr, Ti, Ni and NiCr films under femtosecond irradiation

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Study of the formation of thermochemical laser-induced periodic surface structures on Cr, Ti, Ni and NiCr films under femtosecond irradiation. / Dostovalov, A. V.; Korolkov, V. P.; Terentyev, V. S. и др.

в: Quantum Electronics, Том 47, № 7, 01.01.2017, стр. 631-637.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{6affdc6b07ee42e4a0814538f490a77a,

title = "Study of the formation of thermochemical laser-induced periodic surface structures on Cr, Ti, Ni and NiCr films under femtosecond irradiation",

abstract = "The formation of femtosecond laser-induced periodic surface structures (LIPSS's) on Cr, Ti, Ni and NiCr films (with different Cr contents) is investigated. It is established that thermochemical LIPSS's with periods of 950, 930 and 980 nm are formed, respectively, on the surfaces of titanium, chromium, and nichrome (with a chromium content of 20 %); however, thermochemical LIPSS's are not formed on the surfaces of nickel and nichrome with a low chromium content, although Raman data indicate that oxidation occurs in all cases. A weakly ordered ablated structure with a period of 250 - 300 nm is found to be formed on oxidised areas of thermochemical LIPSS's in the case of chromium and nichrome (80/20). Experimental data on selective etching of thermochemical LIPSS's on titanium and chromium films are presented.",

keywords = "Ablation, Femtosecond laser nanostructuring, Laser thermochemistry, Raman scattering, Selective etching, Thermochemical laser-induced periodic surface structures",

author = "Dostovalov, {A. V.} and Korolkov, {V. P.} and Terentyev, {V. S.} and Okotrub, {K. A.} and Dultsev, {F. N.} and Babin, {S. A.}",

year = "2017",

month = jan,

day = "1",

doi = "10.1070/QEL16379",

language = "English",

volume = "47",

pages = "631--637",

journal = "Quantum Electronics",

issn = "1063-7818",

publisher = "Turpion Ltd.",

number = "7",

}

RIS

TY - JOUR

T1 - Study of the formation of thermochemical laser-induced periodic surface structures on Cr, Ti, Ni and NiCr films under femtosecond irradiation

AU - Dostovalov, A. V.

AU - Korolkov, V. P.

AU - Terentyev, V. S.

AU - Okotrub, K. A.

AU - Dultsev, F. N.

AU - Babin, S. A.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - The formation of femtosecond laser-induced periodic surface structures (LIPSS's) on Cr, Ti, Ni and NiCr films (with different Cr contents) is investigated. It is established that thermochemical LIPSS's with periods of 950, 930 and 980 nm are formed, respectively, on the surfaces of titanium, chromium, and nichrome (with a chromium content of 20 %); however, thermochemical LIPSS's are not formed on the surfaces of nickel and nichrome with a low chromium content, although Raman data indicate that oxidation occurs in all cases. A weakly ordered ablated structure with a period of 250 - 300 nm is found to be formed on oxidised areas of thermochemical LIPSS's in the case of chromium and nichrome (80/20). Experimental data on selective etching of thermochemical LIPSS's on titanium and chromium films are presented.

AB - The formation of femtosecond laser-induced periodic surface structures (LIPSS's) on Cr, Ti, Ni and NiCr films (with different Cr contents) is investigated. It is established that thermochemical LIPSS's with periods of 950, 930 and 980 nm are formed, respectively, on the surfaces of titanium, chromium, and nichrome (with a chromium content of 20 %); however, thermochemical LIPSS's are not formed on the surfaces of nickel and nichrome with a low chromium content, although Raman data indicate that oxidation occurs in all cases. A weakly ordered ablated structure with a period of 250 - 300 nm is found to be formed on oxidised areas of thermochemical LIPSS's in the case of chromium and nichrome (80/20). Experimental data on selective etching of thermochemical LIPSS's on titanium and chromium films are presented.

KW - Ablation

KW - Femtosecond laser nanostructuring

KW - Laser thermochemistry

KW - Raman scattering

KW - Selective etching

KW - Thermochemical laser-induced periodic surface structures

UR - http://www.scopus.com/inward/record.url?scp=85026666969&partnerID=8YFLogxK

U2 - 10.1070/QEL16379

DO - 10.1070/QEL16379

M3 - Article

AN - SCOPUS:85026666969

VL - 47

SP - 631

EP - 637

JO - Quantum Electronics

JF - Quantum Electronics

SN - 1063-7818

IS - 7

ER -

ID: 10069838