Second-order nonlinear optical properties of unpoled bent molecules in powder and in vacuum-deposited film

Geon Joon Lee, Soon Wook Cha, Seung-Joon Jeon, Jung Il Jin, Jae Sun Yoon

Research output: Contribution to journalArticle

33 Citations (Scopus)

Abstract

The second-order nonlinear optical (NLO) properties of the monolithic bent molecule (Cz-Ocursive Greek chid2), two oxadiazolylstyryl moieties bridged to a carbazole, have been investigated for powder and film forms. The powdered sample was studied by using second harmonic generation with a total reflection geometry, and the effective NLO coefficient of Cz - Ocursive Greek chid2 in powder form was measured to be 1.2 pm/V at a fundamental wavelength of 1.36 μm. In the ultrathin film prepared by using the vacuum deposition method, a bent molecule was found to have a tendency to be aligned parallel on the surface of a solid substrate.

Original languageEnglish
Pages (from-to)912-915
Number of pages4
JournalJournal of the Korean Physical Society
Volume39
Issue number5
Publication statusPublished - 2001 Nov 1

Fingerprint

optical properties
vacuum
vacuum deposition
carbazoles
molecules
harmonic generations
tendencies
coefficients
geometry
wavelengths

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Second-order nonlinear optical properties of unpoled bent molecules in powder and in vacuum-deposited film. / Lee, Geon Joon; Cha, Soon Wook; Jeon, Seung-Joon; Jin, Jung Il; Yoon, Jae Sun.

In: Journal of the Korean Physical Society, Vol. 39, No. 5, 01.11.2001, p. 912-915.

Research output: Contribution to journalArticle

Lee, Geon Joon ; Cha, Soon Wook ; Jeon, Seung-Joon ; Jin, Jung Il ; Yoon, Jae Sun. / Second-order nonlinear optical properties of unpoled bent molecules in powder and in vacuum-deposited film. In: Journal of the Korean Physical Society. 2001 ; Vol. 39, No. 5. pp. 912-915.
@article{4e22d03da0f048c6a8b472c30b471f01,
title = "Second-order nonlinear optical properties of unpoled bent molecules in powder and in vacuum-deposited film",
abstract = "The second-order nonlinear optical (NLO) properties of the monolithic bent molecule (Cz-Ocursive Greek chid2), two oxadiazolylstyryl moieties bridged to a carbazole, have been investigated for powder and film forms. The powdered sample was studied by using second harmonic generation with a total reflection geometry, and the effective NLO coefficient of Cz - Ocursive Greek chid2 in powder form was measured to be 1.2 pm/V at a fundamental wavelength of 1.36 μm. In the ultrathin film prepared by using the vacuum deposition method, a bent molecule was found to have a tendency to be aligned parallel on the surface of a solid substrate.",
author = "Lee, {Geon Joon} and Cha, {Soon Wook} and Seung-Joon Jeon and Jin, {Jung Il} and Yoon, {Jae Sun}",
year = "2001",
month = "11",
day = "1",
language = "English",
volume = "39",
pages = "912--915",
journal = "Journal of the Korean Physical Society",
issn = "0374-4884",
publisher = "Korean Physical Society",
number = "5",

}

TY - JOUR

T1 - Second-order nonlinear optical properties of unpoled bent molecules in powder and in vacuum-deposited film

AU - Lee, Geon Joon

AU - Cha, Soon Wook

AU - Jeon, Seung-Joon

AU - Jin, Jung Il

AU - Yoon, Jae Sun

PY - 2001/11/1

Y1 - 2001/11/1

N2 - The second-order nonlinear optical (NLO) properties of the monolithic bent molecule (Cz-Ocursive Greek chid2), two oxadiazolylstyryl moieties bridged to a carbazole, have been investigated for powder and film forms. The powdered sample was studied by using second harmonic generation with a total reflection geometry, and the effective NLO coefficient of Cz - Ocursive Greek chid2 in powder form was measured to be 1.2 pm/V at a fundamental wavelength of 1.36 μm. In the ultrathin film prepared by using the vacuum deposition method, a bent molecule was found to have a tendency to be aligned parallel on the surface of a solid substrate.

AB - The second-order nonlinear optical (NLO) properties of the monolithic bent molecule (Cz-Ocursive Greek chid2), two oxadiazolylstyryl moieties bridged to a carbazole, have been investigated for powder and film forms. The powdered sample was studied by using second harmonic generation with a total reflection geometry, and the effective NLO coefficient of Cz - Ocursive Greek chid2 in powder form was measured to be 1.2 pm/V at a fundamental wavelength of 1.36 μm. In the ultrathin film prepared by using the vacuum deposition method, a bent molecule was found to have a tendency to be aligned parallel on the surface of a solid substrate.

UR - http://www.scopus.com/inward/record.url?scp=0035540812&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035540812&partnerID=8YFLogxK

M3 - Article

VL - 39

SP - 912

EP - 915

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

SN - 0374-4884

IS - 5

ER -