Directional Light Emission in a Single NaYF4 Microcrystal via Photon Upconversion

Bing Chen; Tianying Sun; Xvsheng Qiao; Xianping Fan; Feng Wang

doi:10.1002/adom.201500246

Directional Light Emission in a Single NaYF₄ Microcrystal via Photon Upconversion

Bing Chen
, Tianying Sun
, Xvsheng Qiao
, Xianping Fan
, Feng Wang^*

^*Corresponding author for this work

CityUHK Shenzhen Research Institute

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

46 Citations (Scopus)

Abstract

Crystalline NaYF₄ microstructures are harnessed to realize directional emissions by near infrared excitations through photon upconversion. By incorporating lanthanide ions of varying composition and concentration into the microcrystals, guided emissions of tunable colors (blue, green, and red) are achieved by near infrared excitations at diverse wavelengths (808−1532 nm).

Original language	English
Pages (from-to)	1577-1581
Journal	Advanced Optical Materials
Volume	3
Issue number	11
Online published	18 Aug 2015
DOIs	https://doi.org/10.1002/adom.201500246
Publication status	Published - Nov 2015

Research Keywords

Lanthanides
Luminescence
Microstructure
Waveguide

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10.1002/adom.201500246

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title = "Directional Light Emission in a Single NaYF4 Microcrystal via Photon Upconversion",

abstract = "Crystalline NaYF4 microstructures are harnessed to realize directional emissions by near infrared excitations through photon upconversion. By incorporating lanthanide ions of varying composition and concentration into the microcrystals, guided emissions of tunable colors (blue, green, and red) are achieved by near infrared excitations at diverse wavelengths (808−1532 nm).",

keywords = "Lanthanides, Luminescence, Microstructure, Waveguide",

author = "Bing Chen and Tianying Sun and Xvsheng Qiao and Xianping Fan and Feng Wang",

year = "2015",

month = nov,

doi = "10.1002/adom.201500246",

language = "English",

volume = "3",

pages = "1577--1581",

journal = "Advanced Optical Materials",

issn = "2195-1071",

publisher = "John Wiley \& Sons",

number = "11",

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TY - JOUR

T1 - Directional Light Emission in a Single NaYF4 Microcrystal via Photon Upconversion

AU - Chen, Bing

AU - Sun, Tianying

AU - Qiao, Xvsheng

AU - Fan, Xianping

AU - Wang, Feng

PY - 2015/11

Y1 - 2015/11

N2 - Crystalline NaYF4 microstructures are harnessed to realize directional emissions by near infrared excitations through photon upconversion. By incorporating lanthanide ions of varying composition and concentration into the microcrystals, guided emissions of tunable colors (blue, green, and red) are achieved by near infrared excitations at diverse wavelengths (808−1532 nm).

AB - Crystalline NaYF4 microstructures are harnessed to realize directional emissions by near infrared excitations through photon upconversion. By incorporating lanthanide ions of varying composition and concentration into the microcrystals, guided emissions of tunable colors (blue, green, and red) are achieved by near infrared excitations at diverse wavelengths (808−1532 nm).

KW - Lanthanides

KW - Luminescence

KW - Microstructure

KW - Waveguide

UR - https://www.scopus.com/pages/publications/84954387846

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84954387846&origin=recordpage

U2 - 10.1002/adom.201500246

DO - 10.1002/adom.201500246

M3 - RGC 21 - Publication in refereed journal

SN - 2195-1071

VL - 3

SP - 1577

EP - 1581

JO - Advanced Optical Materials

JF - Advanced Optical Materials

IS - 11

ER -

Directional Light Emission in a Single NaYF₄ Microcrystal via Photon Upconversion

Abstract

Research Keywords

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ECS: Tuning Composite Nanomaterials through Energy Migration: From Luminescence Enhancement to Optoelectronic Device Application

Cite this

Directional Light Emission in a Single NaYF4 Microcrystal via Photon Upconversion

Abstract

Research Keywords

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ECS: Tuning Composite Nanomaterials through Energy Migration: From Luminescence Enhancement to Optoelectronic Device Application

Cite this

Directional Light Emission in a Single NaYF₄ Microcrystal via Photon Upconversion