Femtosecond infrared laser annealing of PZT films on a metal substrate

N. Yu Firsova; E. D. Mishina; A. S. Sigov; S. V. Senkevich; I. P. Pronin; A. Kholkin; I. Bdikin; Yu I. Yuzyuk

doi:10.1080/00150193.2012.696459

Femtosecond infrared laser annealing of PZT films on a metal substrate

N. Yu Firsova
, E. D. Mishina
, A. S. Sigov^*
, S. V. Senkevich
, I. P. Pronin
, A. Kholkin
, I. Bdikin
, Yu I. Yuzyuk

^*Šī darba korespondējošais autors

MIREA - Russian Technological University
Ioffe Physico-Technical Institute
University of Aveiro
Southern Federal University

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

8 Atsauces (Scopus)

Kopsavilkums

The quazi-amorphous PbZrTiO ₂ (PZT) precursor film on a platinized silicon substrate is annealed by femtosecond laser at the wavelength falling into transparency band of PZT. Two areas are found within the laser spot: ferroelectric perovskite revealing strong hysteresis and coercivity in piezoelectric response and paraelectric with low piezoresponse and the absence of hysteresis and coercivity. Annealing takes place through platinum absorbing laser irradiation and acting as a heat source for transparent film on top of it.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	164-169
Lapu skaits	6
Žurnāls	Ferroelectrics
Sējums	433
Izdevuma numurs	1
DOIs	https://doi.org/10.1080/00150193.2012.696459
Publikācijas statuss	Publicēts - 1 janv. 2012
Ārēji publicēts	Jā

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title = "Femtosecond infrared laser annealing of PZT films on a metal substrate",

abstract = "The quazi-amorphous PbZrTiO 2 (PZT) precursor film on a platinized silicon substrate is annealed by femtosecond laser at the wavelength falling into transparency band of PZT. Two areas are found within the laser spot: ferroelectric perovskite revealing strong hysteresis and coercivity in piezoelectric response and paraelectric with low piezoresponse and the absence of hysteresis and coercivity. Annealing takes place through platinum absorbing laser irradiation and acting as a heat source for transparent film on top of it.",

keywords = "femtosecond laser annealing, ferroelectric, piezoelectric, Raman scattering, second harmonic generation, Sol-gel, thin films",

author = "\{Yu Firsova\}, N. and Mishina, \{E. D.\} and Sigov, \{A. S.\} and Senkevich, \{S. V.\} and Pronin, \{I. P.\} and A. Kholkin and I. Bdikin and Yuzyuk, \{Yu I.\}",

year = "2012",

month = jan,

day = "1",

doi = "10.1080/00150193.2012.696459",

language = "English",

volume = "433",

pages = "164--169",

journal = "Ferroelectrics",

issn = "0015-0193",

publisher = "Taylor and Francis Ltd.",

number = "1",

}

TY - JOUR

T1 - Femtosecond infrared laser annealing of PZT films on a metal substrate

AU - Yu Firsova, N.

AU - Mishina, E. D.

AU - Sigov, A. S.

AU - Senkevich, S. V.

AU - Pronin, I. P.

AU - Kholkin, A.

AU - Bdikin, I.

AU - Yuzyuk, Yu I.

PY - 2012/1/1

Y1 - 2012/1/1

N2 - The quazi-amorphous PbZrTiO 2 (PZT) precursor film on a platinized silicon substrate is annealed by femtosecond laser at the wavelength falling into transparency band of PZT. Two areas are found within the laser spot: ferroelectric perovskite revealing strong hysteresis and coercivity in piezoelectric response and paraelectric with low piezoresponse and the absence of hysteresis and coercivity. Annealing takes place through platinum absorbing laser irradiation and acting as a heat source for transparent film on top of it.

AB - The quazi-amorphous PbZrTiO 2 (PZT) precursor film on a platinized silicon substrate is annealed by femtosecond laser at the wavelength falling into transparency band of PZT. Two areas are found within the laser spot: ferroelectric perovskite revealing strong hysteresis and coercivity in piezoelectric response and paraelectric with low piezoresponse and the absence of hysteresis and coercivity. Annealing takes place through platinum absorbing laser irradiation and acting as a heat source for transparent film on top of it.

KW - femtosecond laser annealing

KW - ferroelectric

KW - piezoelectric

KW - Raman scattering

KW - second harmonic generation

KW - Sol-gel

KW - thin films

UR - https://www.scopus.com/pages/publications/84866875056

U2 - 10.1080/00150193.2012.696459

DO - 10.1080/00150193.2012.696459

M3 - Article

AN - SCOPUS:84866875056

SN - 0015-0193

VL - 433

SP - 164

EP - 169

JO - Ferroelectrics

JF - Ferroelectrics

IS - 1

ER -

Femtosecond infrared laser annealing of PZT films on a metal substrate

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