Lithium salt of end-substituted nanotube: Structure and large nonlinear optical property

Fang Ma; Zhong Jun Zhou; Zhi Ru Li; Di Wu; Ying Li; Ze Sheng Li

doi:10.1016/j.cplett.2010.02.012

Lithium salt of end-substituted nanotube: Structure and large nonlinear optical property

Fang Ma
, Zhong Jun Zhou
, Zhi Ru Li^*
, Di Wu
, Ying Li
, Ze Sheng Li

^*Corresponding author for this work

Jilin University

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

40 Citations (Scopus)

Abstract

Lithium salt of substituted nanotube is suggested as a new kind of nonlinear optical (NLO) material. It is found that the combination of the lithiation effect and the donor substitution effect can greatly enhance the static first hyperpolarizability (β₀). Specially, the unusual donor - acceptor(nanotube) - donor system Li-NT(6,0)-(NH₂)₂ has considerable β₀ to be 6.8 × 10⁵ au, due to its small transition energy and large transition moment. Further, the relationships between β₀ and the number of Li atoms m and the substituents R for Li_m-NT(6,0)-(R)₂ (m = 1, 6 and R = -CN, -NH₂) systems are explored.

Original language	English
Pages (from-to)	182-186
Number of pages	5
Journal	Chemical Physics Letters
Volume	488
Issue number	4-6
DOIs	https://doi.org/10.1016/j.cplett.2010.02.012
Publication status	Published - 22 Mar 2010
Externally published	Yes

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10.1016/j.cplett.2010.02.012

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title = "Lithium salt of end-substituted nanotube: Structure and large nonlinear optical property",

abstract = "Lithium salt of substituted nanotube is suggested as a new kind of nonlinear optical (NLO) material. It is found that the combination of the lithiation effect and the donor substitution effect can greatly enhance the static first hyperpolarizability (β0). Specially, the unusual donor - acceptor(nanotube) - donor system Li-NT(6,0)-(NH2)2 has considerable β0 to be 6.8 × 105 au, due to its small transition energy and large transition moment. Further, the relationships between β0 and the number of Li atoms m and the substituents R for Lim-NT(6,0)-(R)2 (m = 1, 6 and R = -CN, -NH2) systems are explored.",

author = "Fang Ma and Zhou, \{Zhong Jun\} and Li, \{Zhi Ru\} and Di Wu and Ying Li and Li, \{Ze Sheng\}",

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T1 - Lithium salt of end-substituted nanotube

T2 - Structure and large nonlinear optical property

AU - Ma, Fang

AU - Zhou, Zhong Jun

AU - Li, Zhi Ru

AU - Wu, Di

AU - Li, Ying

AU - Li, Ze Sheng

PY - 2010/3/22

Y1 - 2010/3/22

N2 - Lithium salt of substituted nanotube is suggested as a new kind of nonlinear optical (NLO) material. It is found that the combination of the lithiation effect and the donor substitution effect can greatly enhance the static first hyperpolarizability (β0). Specially, the unusual donor - acceptor(nanotube) - donor system Li-NT(6,0)-(NH2)2 has considerable β0 to be 6.8 × 105 au, due to its small transition energy and large transition moment. Further, the relationships between β0 and the number of Li atoms m and the substituents R for Lim-NT(6,0)-(R)2 (m = 1, 6 and R = -CN, -NH2) systems are explored.

AB - Lithium salt of substituted nanotube is suggested as a new kind of nonlinear optical (NLO) material. It is found that the combination of the lithiation effect and the donor substitution effect can greatly enhance the static first hyperpolarizability (β0). Specially, the unusual donor - acceptor(nanotube) - donor system Li-NT(6,0)-(NH2)2 has considerable β0 to be 6.8 × 105 au, due to its small transition energy and large transition moment. Further, the relationships between β0 and the number of Li atoms m and the substituents R for Lim-NT(6,0)-(R)2 (m = 1, 6 and R = -CN, -NH2) systems are explored.

UR - https://www.scopus.com/pages/publications/77649341608

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DO - 10.1016/j.cplett.2010.02.012

M3 - Article

AN - SCOPUS:77649341608

SN - 0009-2614

VL - 488

SP - 182

EP - 186

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 4-6

ER -

Lithium salt of end-substituted nanotube: Structure and large nonlinear optical property

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