Bidenticity-Enhanced Second Harmonic Generation from Pb Chelation in Pb3Mg3TeP2O14

Hongwei Yu; Weiguo Zhang; Joshua Young; James M. Rondinelli; P. Shiv Halasyamani

doi:10.1021/jacs.5b11712

Bidenticity-Enhanced Second Harmonic Generation from Pb Chelation in Pb₃Mg₃TeP₂O₁₄

Hongwei Yu
, Weiguo Zhang
, Joshua Young
, James M. Rondinelli
, P. Shiv Halasyamani

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

158 Scopus citations

Abstract

A new ultraviolet nonlinear optical (NLO) material, Pb₃Mg₃TeP₂O₁₄ (PMTP), has been synthesized and characterized. The chiral material exhibits a large second harmonic generation (SHG) response of 13.5 × KDP (600 × α-SiO₂), and the shortest absorption edge (250 nm) of reported materials with a strong SHG response (>10 × KDP). PMTP has a three-dimensional crystal structure of corner-shared MgO₄, PO₄, and TeO₆ polyhedra, which form a [TeMg₃P₂O₁₄]_∞ framework. Electronic structure calculations revealed that the stereoactive lone pair on the Pb²⁺ cation is critical to producing the substantial NLO response and that the NLO activity is further enhanced by the presence of triply bidentate Te⁶⁺ cations found in Te-O-O-Pb rings.

Original language	English (US)
Pages (from-to)	88-91
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	138
Issue number	1
DOIs	https://doi.org/10.1021/jacs.5b11712
State	Published - Jan 13 2016
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
General Chemistry
Biochemistry
Colloid and Surface Chemistry

Access to Document

10.1021/jacs.5b11712

Cite this

@article{d3ea3e72fa6c490190304397a6d105b6,

title = "Bidenticity-Enhanced Second Harmonic Generation from Pb Chelation in Pb3Mg3TeP2O14",

abstract = "A new ultraviolet nonlinear optical (NLO) material, Pb3Mg3TeP2O14 (PMTP), has been synthesized and characterized. The chiral material exhibits a large second harmonic generation (SHG) response of 13.5 × KDP (600 × α-SiO2), and the shortest absorption edge (250 nm) of reported materials with a strong SHG response (>10 × KDP). PMTP has a three-dimensional crystal structure of corner-shared MgO4, PO4, and TeO6 polyhedra, which form a [TeMg3P2O14]∞ framework. Electronic structure calculations revealed that the stereoactive lone pair on the Pb2+ cation is critical to producing the substantial NLO response and that the NLO activity is further enhanced by the presence of triply bidentate Te6+ cations found in Te-O-O-Pb rings.",

author = "Hongwei Yu and Weiguo Zhang and Joshua Young and Rondinelli, \{James M.\} and Halasyamani, \{P. Shiv\}",

note = "Publisher Copyright: {\textcopyright} 2015 American Chemical Society.",

year = "2016",

month = jan,

day = "13",

doi = "10.1021/jacs.5b11712",

language = "English (US)",

volume = "138",

pages = "88--91",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

number = "1",

}

TY - JOUR

T1 - Bidenticity-Enhanced Second Harmonic Generation from Pb Chelation in Pb3Mg3TeP2O14

AU - Yu, Hongwei

AU - Zhang, Weiguo

AU - Young, Joshua

AU - Rondinelli, James M.

AU - Halasyamani, P. Shiv

PY - 2016/1/13

Y1 - 2016/1/13

N2 - A new ultraviolet nonlinear optical (NLO) material, Pb3Mg3TeP2O14 (PMTP), has been synthesized and characterized. The chiral material exhibits a large second harmonic generation (SHG) response of 13.5 × KDP (600 × α-SiO2), and the shortest absorption edge (250 nm) of reported materials with a strong SHG response (>10 × KDP). PMTP has a three-dimensional crystal structure of corner-shared MgO4, PO4, and TeO6 polyhedra, which form a [TeMg3P2O14]∞ framework. Electronic structure calculations revealed that the stereoactive lone pair on the Pb2+ cation is critical to producing the substantial NLO response and that the NLO activity is further enhanced by the presence of triply bidentate Te6+ cations found in Te-O-O-Pb rings.

AB - A new ultraviolet nonlinear optical (NLO) material, Pb3Mg3TeP2O14 (PMTP), has been synthesized and characterized. The chiral material exhibits a large second harmonic generation (SHG) response of 13.5 × KDP (600 × α-SiO2), and the shortest absorption edge (250 nm) of reported materials with a strong SHG response (>10 × KDP). PMTP has a three-dimensional crystal structure of corner-shared MgO4, PO4, and TeO6 polyhedra, which form a [TeMg3P2O14]∞ framework. Electronic structure calculations revealed that the stereoactive lone pair on the Pb2+ cation is critical to producing the substantial NLO response and that the NLO activity is further enhanced by the presence of triply bidentate Te6+ cations found in Te-O-O-Pb rings.

UR - https://www.scopus.com/pages/publications/84954459335

UR - https://www.scopus.com/pages/publications/84954459335#tab=citedBy

U2 - 10.1021/jacs.5b11712

DO - 10.1021/jacs.5b11712

M3 - Article

AN - SCOPUS:84954459335

SN - 0002-7863

VL - 138

SP - 88

EP - 91

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 1

ER -

Bidenticity-Enhanced Second Harmonic Generation from Pb Chelation in Pb₃Mg₃TeP₂O₁₄

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this