Molecular switching in the Near Infrared (NIR) to visible/NIR f-f emission with a functional-lanthanide complexes

Ga Lai Law; Ka-Leung WONG; Yang Yi Yang; Hai Ling Yang; Wing Tak Wong; Michael Hon Wah Lam; Hoi Lam TAM; Kok Wai CHEAH

doi:10.1007/s10895-008-0336-z

Molecular switching in the Near Infrared (NIR) to visible/NIR f-f emission with a functional-lanthanide complexes

Ga Lai Law, Ka-Leung WONG, Yang Yi Yang^*, Hai Ling Yang, Wing Tak Wong, Michael Hon Wah Lam, Hoi Lam TAM, Kok Wai CHEAH

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › peer-review

10 Citations (Scopus)

Abstract

We report the first observation of three photon induced NIR emission (890-1,400 nm) with NIR excitation (800 nm) from a newly synthesized organic neodymium complex with known molecular structure, suggests the potential use of lanthanide probes for use in three-dimensional imaging and further the study of multi- photon induced emission process in organic-lanthanide complexes.

Original language	English
Pages (from-to)	749-752
Number of pages	4
Journal	Journal of Fluorescence
Volume	18
Issue number	3-4
DOIs	https://doi.org/10.1007/s10895-008-0336-z
Publication status	Published - Jul 2008

Scopus Subject Areas

Biochemistry
Clinical Psychology
Social Sciences (miscellaneous)
Sociology and Political Science
Spectroscopy
Clinical Biochemistry
Law

User-Defined Keywords

Europium
Lanthanide
Multi-photon absorption
Neodymium
Terbium

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10.1007/s10895-008-0336-z

Cite this

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title = "Molecular switching in the Near Infrared (NIR) to visible/NIR f-f emission with a functional-lanthanide complexes",

abstract = "We report the first observation of three photon induced NIR emission (890-1,400 nm) with NIR excitation (800 nm) from a newly synthesized organic neodymium complex with known molecular structure, suggests the potential use of lanthanide probes for use in three-dimensional imaging and further the study of multi- photon induced emission process in organic-lanthanide complexes.",

keywords = "Europium, Lanthanide, Multi-photon absorption, Neodymium, Terbium",

author = "Law, {Ga Lai} and Ka-Leung WONG and Yang, {Yang Yi} and Yang, {Hai Ling} and Wong, {Wing Tak} and Lam, {Michael Hon Wah} and TAM, {Hoi Lam} and CHEAH, {Kok Wai}",

note = "Funding Information: Acknowledgments The authors acknowledge the financial support of City University of Hong Kong (Project No. 7001823), the Areas of Excellence Scheme established under the University Grants Committee of the Hong Kong Special Administrative Region, the Nature National Science Foundation of China (50572125), Hong Kong Baptist University and The University of Hong Kong. K.L.W. acknowledges Research Scholarship Enhancement Scheme of City University of Hong Kong.",

year = "2008",

month = jul,

doi = "10.1007/s10895-008-0336-z",

language = "English",

volume = "18",

pages = "749--752",

journal = "Journal of Fluorescence",

issn = "1053-0509",

publisher = "Springer New York",

number = "3-4",

}

TY - JOUR

T1 - Molecular switching in the Near Infrared (NIR) to visible/NIR f-f emission with a functional-lanthanide complexes

AU - Law, Ga Lai

AU - WONG, Ka-Leung

AU - Yang, Yang Yi

AU - Yang, Hai Ling

AU - Wong, Wing Tak

AU - Lam, Michael Hon Wah

AU - TAM, Hoi Lam

AU - CHEAH, Kok Wai

N1 - Funding Information: Acknowledgments The authors acknowledge the financial support of City University of Hong Kong (Project No. 7001823), the Areas of Excellence Scheme established under the University Grants Committee of the Hong Kong Special Administrative Region, the Nature National Science Foundation of China (50572125), Hong Kong Baptist University and The University of Hong Kong. K.L.W. acknowledges Research Scholarship Enhancement Scheme of City University of Hong Kong.

PY - 2008/7

Y1 - 2008/7

N2 - We report the first observation of three photon induced NIR emission (890-1,400 nm) with NIR excitation (800 nm) from a newly synthesized organic neodymium complex with known molecular structure, suggests the potential use of lanthanide probes for use in three-dimensional imaging and further the study of multi- photon induced emission process in organic-lanthanide complexes.

AB - We report the first observation of three photon induced NIR emission (890-1,400 nm) with NIR excitation (800 nm) from a newly synthesized organic neodymium complex with known molecular structure, suggests the potential use of lanthanide probes for use in three-dimensional imaging and further the study of multi- photon induced emission process in organic-lanthanide complexes.

KW - Europium

KW - Lanthanide

KW - Multi-photon absorption

KW - Neodymium

KW - Terbium

UR - http://www.scopus.com/inward/record.url?scp=46149117778&partnerID=8YFLogxK

U2 - 10.1007/s10895-008-0336-z

DO - 10.1007/s10895-008-0336-z

M3 - Journal article

C2 - 18266091

AN - SCOPUS:46149117778

SN - 1053-0509

VL - 18

SP - 749

EP - 752

JO - Journal of Fluorescence

JF - Journal of Fluorescence

IS - 3-4

ER -

Molecular switching in the Near Infrared (NIR) to visible/NIR f-f emission with a functional-lanthanide complexes

Abstract

Scopus Subject Areas

User-Defined Keywords

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