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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002549naa a2200349 4500
001oai:DiVA.org:kth-189382
003SwePub
008160704s2016 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1893822 URI
024a https://doi.org/10.1364/BOE.7.0021742 DOI
040 a (SwePub)kth
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Wen, Xuanyuan4 aut
2451 0a Designed Er3+-singly doped NaYF4 with double excitation bands for simultaneous deep macroscopic and microscopic upconverting bioimaging
264 1b OSA - The Optical Society,c 2016
338 a print2 rdacarrier
500 a QC 20160711
520 a Simultaneous deep macroscopic imaging and microscopic imaging is in urgent demand, but is challenging to achieve experimentally due to the lack of proper fluorescent probes. Herein, we have designed and successfully synthesized simplex Er3+-doped upconversion nanoparticles (UCNPs) with double excitation bands for simultaneous deep macroscopic and microscopic imaging. The material structure and the excitation wavelength of Er3+-singly doped UCNPs were further optimized to enhance the upconversion emission efficiency. After optimization, we found that NaYF4:30% Er3+@NaYF4:2% Er3+ could simultaneously achieve efficient two-photon excitation (2PE) macroscopic tissue imaging and three-photon excitation (3PE) deep microscopic when excited by 808 nm continuous wave (CW) and 1480 nm CW lasers, respectively. In vitro cell imaging and in vivo imaging have also been implemented to demonstrate the feasibility and potential of the proposed simplex Er3+-doped UCNPs as bioprobe.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Radiologi och bildbehandling0 (SwePub)302082 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Radiology, Nuclear Medicine and Medical Imaging0 (SwePub)302082 hsv//eng
700a Wang, Baoju4 aut
700a Wu, Ruitao4 aut
700a Li, Nana4 aut
700a He, Sailingu KTH,Elektroteknisk teori och konstruktion,South China Normal University, China4 aut0 (Swepub:kth)u1tir6md
700a Zhan, Qiuqiang4 aut
710a KTHb Elektroteknisk teori och konstruktion4 org
773t Biomedical Optics Expressd : OSA - The Optical Societyg 7:6, s. 2174-2185q 7:6<2174-2185x 2156-7085
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-189382
8564 8u https://doi.org/10.1364/BOE.7.002174

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Wen, Xuanyuan
Wang, Baoju
Wu, Ruitao
Li, Nana
He, Sailing
Zhan, Qiuqiang
About the subject
MEDICAL AND HEALTH SCIENCES
MEDICAL AND HEAL ...
and Clinical Medicin ...
and Radiology Nuclea ...
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Biomedical Optic ...
By the university
Royal Institute of Technology

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