Measurement of the C60 molecular polarizability of the excited singlet state using Z-scan

Feng Li; Yinglin Song; Kun Yang; Shutian Liu; Chunfei Li

doi:10.1016/S0030-4018(97)00434-3

Measurement of the C₆₀ molecular polarizability of the excited singlet state using Z-scan

Feng Li^*
, Yinglin Song
, Kun Yang
, Shutian Liu
, Chunfei Li

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

We report on a method of determining the C₆₀ molecular polarizability α_c of the excited singlet state under 23 picosecond excitation at 532 nm using the Z-scan technique. Based on the Clausius-Mossotti equation, the sign and the magnitude of the real part and the imaginary part of α_c are respectively measured to be 1.2 × 10^-22 and 7.2 × 10^-23 esu. We also obtain the nonlinear refractive cross section σ_r of 4.2 × 10^-17 cm².

Original language	English
Pages (from-to)	53-56
Number of pages	4
Journal	Optics Communications
Volume	145
Issue number	1-6
DOIs	https://doi.org/10.1016/S0030-4018(97)00434-3
State	Published - 1 Jan 1998

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title = "Measurement of the C60 molecular polarizability of the excited singlet state using Z-scan",

abstract = "We report on a method of determining the C60 molecular polarizability αc of the excited singlet state under 23 picosecond excitation at 532 nm using the Z-scan technique. Based on the Clausius-Mossotti equation, the sign and the magnitude of the real part and the imaginary part of αc are respectively measured to be 1.2 × 10-22 and 7.2 × 10-23 esu. We also obtain the nonlinear refractive cross section σr of 4.2 × 10-17 cm2.",

author = "Feng Li and Yinglin Song and Kun Yang and Shutian Liu and Chunfei Li",

year = "1998",

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doi = "10.1016/S0030-4018(97)00434-3",

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T1 - Measurement of the C60 molecular polarizability of the excited singlet state using Z-scan

AU - Li, Feng

AU - Song, Yinglin

AU - Yang, Kun

AU - Liu, Shutian

AU - Li, Chunfei

PY - 1998/1/1

Y1 - 1998/1/1

N2 - We report on a method of determining the C60 molecular polarizability αc of the excited singlet state under 23 picosecond excitation at 532 nm using the Z-scan technique. Based on the Clausius-Mossotti equation, the sign and the magnitude of the real part and the imaginary part of αc are respectively measured to be 1.2 × 10-22 and 7.2 × 10-23 esu. We also obtain the nonlinear refractive cross section σr of 4.2 × 10-17 cm2.

AB - We report on a method of determining the C60 molecular polarizability αc of the excited singlet state under 23 picosecond excitation at 532 nm using the Z-scan technique. Based on the Clausius-Mossotti equation, the sign and the magnitude of the real part and the imaginary part of αc are respectively measured to be 1.2 × 10-22 and 7.2 × 10-23 esu. We also obtain the nonlinear refractive cross section σr of 4.2 × 10-17 cm2.

UR - https://www.scopus.com/pages/publications/0012234159

U2 - 10.1016/S0030-4018(97)00434-3

DO - 10.1016/S0030-4018(97)00434-3

M3 - 文章

AN - SCOPUS:0012234159

SN - 0030-4018

VL - 145

SP - 53

EP - 56

JO - Optics Communications

JF - Optics Communications

IS - 1-6

ER -

Measurement of the C₆₀ molecular polarizability of the excited singlet state using Z-scan

Abstract

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