F2 laser deposition of CdTe microcrystallites-doped fluoropolymer thin films

Shingo Inoue, Takeo Fujii, Yoshiaki Ueno, Fumihiko Kannari

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Crystalline thin films of polytetrafluoroethylene (PTFE) were deposited by F2 laser (157 nm) ablation in 200 mTorr Ar gas atmosphere. Combining this PTFE thin-film process with CdTe microcrystallites synthesis in sizes of 3-7 nm via KrF laser (248 nm) ablation, CdTe microcrystallites-doped PTFE thin films were fabricated. The X-ray photoemission spectra show that the main architecture of PTFE and CdTe are maintained in the doped films. CdTe microcrystallites doped in PTFE matrix show an absorption edge shift toward higher energy and a third-order optical nonlinearity, which are induced by the quantum size effect.

Original languageEnglish
Pages (from-to)908-915
Number of pages8
JournalIEEE Journal on Selected Topics in Quantum Electronics
Volume1
Issue number3
DOIs
Publication statusPublished - 1995 Sep

Fingerprint

fluoropolymers
Fluorine containing polymers
laser deposition
polytetrafluoroethylene
Polytetrafluoroethylenes
Thin films
Lasers
thin films
Ablation
ablation
Photoemission
lasers
photoelectric emission
nonlinearity
Crystalline materials
atmospheres
X rays
shift
synthesis
matrices

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

Cite this

F2 laser deposition of CdTe microcrystallites-doped fluoropolymer thin films. / Inoue, Shingo; Fujii, Takeo; Ueno, Yoshiaki; Kannari, Fumihiko.

In: IEEE Journal on Selected Topics in Quantum Electronics, Vol. 1, No. 3, 09.1995, p. 908-915.

Research output: Contribution to journalArticle

@article{9833113b69b746dbabe7864f2187e245,
title = "F2 laser deposition of CdTe microcrystallites-doped fluoropolymer thin films",
abstract = "Crystalline thin films of polytetrafluoroethylene (PTFE) were deposited by F2 laser (157 nm) ablation in 200 mTorr Ar gas atmosphere. Combining this PTFE thin-film process with CdTe microcrystallites synthesis in sizes of 3-7 nm via KrF laser (248 nm) ablation, CdTe microcrystallites-doped PTFE thin films were fabricated. The X-ray photoemission spectra show that the main architecture of PTFE and CdTe are maintained in the doped films. CdTe microcrystallites doped in PTFE matrix show an absorption edge shift toward higher energy and a third-order optical nonlinearity, which are induced by the quantum size effect.",
author = "Shingo Inoue and Takeo Fujii and Yoshiaki Ueno and Fumihiko Kannari",
year = "1995",
month = "9",
doi = "10.1109/2944.473678",
language = "English",
volume = "1",
pages = "908--915",
journal = "IEEE Journal of Selected Topics in Quantum Electronics",
issn = "1077-260X",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "3",

}

TY - JOUR

T1 - F2 laser deposition of CdTe microcrystallites-doped fluoropolymer thin films

AU - Inoue, Shingo

AU - Fujii, Takeo

AU - Ueno, Yoshiaki

AU - Kannari, Fumihiko

PY - 1995/9

Y1 - 1995/9

N2 - Crystalline thin films of polytetrafluoroethylene (PTFE) were deposited by F2 laser (157 nm) ablation in 200 mTorr Ar gas atmosphere. Combining this PTFE thin-film process with CdTe microcrystallites synthesis in sizes of 3-7 nm via KrF laser (248 nm) ablation, CdTe microcrystallites-doped PTFE thin films were fabricated. The X-ray photoemission spectra show that the main architecture of PTFE and CdTe are maintained in the doped films. CdTe microcrystallites doped in PTFE matrix show an absorption edge shift toward higher energy and a third-order optical nonlinearity, which are induced by the quantum size effect.

AB - Crystalline thin films of polytetrafluoroethylene (PTFE) were deposited by F2 laser (157 nm) ablation in 200 mTorr Ar gas atmosphere. Combining this PTFE thin-film process with CdTe microcrystallites synthesis in sizes of 3-7 nm via KrF laser (248 nm) ablation, CdTe microcrystallites-doped PTFE thin films were fabricated. The X-ray photoemission spectra show that the main architecture of PTFE and CdTe are maintained in the doped films. CdTe microcrystallites doped in PTFE matrix show an absorption edge shift toward higher energy and a third-order optical nonlinearity, which are induced by the quantum size effect.

UR - http://www.scopus.com/inward/record.url?scp=0029370434&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029370434&partnerID=8YFLogxK

U2 - 10.1109/2944.473678

DO - 10.1109/2944.473678

M3 - Article

AN - SCOPUS:0029370434

VL - 1

SP - 908

EP - 915

JO - IEEE Journal of Selected Topics in Quantum Electronics

JF - IEEE Journal of Selected Topics in Quantum Electronics

SN - 1077-260X

IS - 3

ER -