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Results: 1 to 20 of 107

1.

Nd(3+)-sensitized upconversion nanophosphors: efficient in vivo bioimaging probes with minimized heating effect.

Wang YF, Liu GY, Sun LD, Xiao JW, Zhou JC, Yan CH.

ACS Nano. 2013 Aug 27;7(8):7200-6. doi: 10.1021/nn402601d. Epub 2013 Jul 23.

PMID:
23869772
[PubMed - indexed for MEDLINE]
2.

Using 915 nm laser excited Tm³+/Er³+/Ho³+- doped NaYbF4 upconversion nanoparticles for in vitro and deeper in vivo bioimaging without overheating irradiation.

Zhan Q, Qian J, Liang H, Somesfalean G, Wang D, He S, Zhang Z, Andersson-Engels S.

ACS Nano. 2011 May 24;5(5):3744-57. doi: 10.1021/nn200110j. Epub 2011 May 2.

PMID:
21513307
[PubMed - indexed for MEDLINE]
3.

Core/shell NaGdF4:Nd(3+)/NaGdF4 nanocrystals with efficient near-infrared to near-infrared downconversion photoluminescence for bioimaging applications.

Chen G, Ohulchanskyy TY, Liu S, Law WC, Wu F, Swihart MT, Agren H, Prasad PN.

ACS Nano. 2012 Apr 24;6(4):2969-77. doi: 10.1021/nn2042362. Epub 2012 Mar 14.

PMID:
22401578
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Isoquinoline-based lanthanide complexes: bright NIR optical probes and efficient MRI agents.

Caillé F, Bonnet CS, Buron F, Villette S, Helm L, Petoud S, Suzenet F, Tóth E.

Inorg Chem. 2012 Feb 20;51(4):2522-32. doi: 10.1021/ic202446e. Epub 2012 Jan 10.

PMID:
22233349
[PubMed - indexed for MEDLINE]
5.

Nd3+ sensitized up/down converting dual-mode nanomaterials for efficient in-vitro and in-vivo bioimaging excited at 800 nm.

Li X, Wang R, Zhang F, Zhou L, Shen D, Yao C, Zhao D.

Sci Rep. 2013 Dec 18;3:3536. doi: 10.1038/srep03536.

PMID:
24346622
[PubMed - in process]
Free PMC Article
6.

A cyanine-modified nanosystem for in vivo upconversion luminescence bioimaging of methylmercury.

Liu Y, Chen M, Cao T, Sun Y, Li C, Liu Q, Yang T, Yao L, Feng W, Li F.

J Am Chem Soc. 2013 Jul 3;135(26):9869-76. doi: 10.1021/ja403798m. Epub 2013 Jun 25.

PMID:
23763640
[PubMed - indexed for MEDLINE]
7.

Dual-modality in vivo imaging using rare-earth nanocrystals with near-infrared to near-infrared (NIR-to-NIR) upconversion luminescence and magnetic resonance properties.

Zhou J, Sun Y, Du X, Xiong L, Hu H, Li F.

Biomaterials. 2010 Apr;31(12):3287-95. doi: 10.1016/j.biomaterials.2010.01.040. Epub 2010 Feb 4.

PMID:
20132982
[PubMed - indexed for MEDLINE]
8.

Mechanistic investigation of photon upconversion in Nd(3+)-sensitized core-shell nanoparticles.

Xie X, Gao N, Deng R, Sun Q, Xu QH, Liu X.

J Am Chem Soc. 2013 Aug 28;135(34):12608-11. doi: 10.1021/ja4075002. Epub 2013 Aug 19.

PMID:
23947580
[PubMed - in process]
9.

Efficient Nd(3+)-->Yb(3+) energy transfer in 0.8CaSiO(3)-0.2Ca(3)(PO(4))(2) eutectic glass.

Balda R, Peña JI, Arriandiaga MA, Fernández J.

Opt Express. 2010 Jun 21;18(13):13842-50. doi: 10.1364/OE.18.013842.

PMID:
20588517
[PubMed - indexed for MEDLINE]
10.

Simultaneous synthesis and amine-functionalization of single-phase BaYF5:Yb/Er nanoprobe for dual-modal in vivo upconversion fluorescence and long-lasting X-ray computed tomography imaging.

Liu H, Lu W, Wang H, Rao L, Yi Z, Zeng S, Hao J.

Nanoscale. 2013 Jul 7;5(13):6023-9. doi: 10.1039/c3nr00999h. Epub 2013 May 28.

PMID:
23715609
[PubMed - indexed for MEDLINE]
11.

Long-term in vivo biodistribution imaging and toxicity of polyacrylic acid-coated upconversion nanophosphors.

Xiong L, Yang T, Yang Y, Xu C, Li F.

Biomaterials. 2010 Sep;31(27):7078-85. doi: 10.1016/j.biomaterials.2010.05.065. Epub 2010 Jun 17.

PMID:
20619791
[PubMed - indexed for MEDLINE]
12.

(α-NaYbF4:Tm(3+))/CaF2 core/shell nanoparticles with efficient near-infrared to near-infrared upconversion for high-contrast deep tissue bioimaging.

Chen G, Shen J, Ohulchanskyy TY, Patel NJ, Kutikov A, Li Z, Song J, Pandey RK, Agren H, Prasad PN, Han G.

ACS Nano. 2012 Sep 25;6(9):8280-7. Epub 2012 Sep 4.

PMID:
22928629
[PubMed - indexed for MEDLINE]
Free PMC Article
13.

Upconversion luminescence imaging of cells and small animals.

Liu Q, Feng W, Yang T, Yi T, Li F.

Nat Protoc. 2013 Oct;8(10):2033-44. doi: 10.1038/nprot.2013.114. Epub 2013 Sep 26.

PMID:
24071909
[PubMed - indexed for MEDLINE]
14.

Nanophotonics and nanochemistry: controlling the excitation dynamics for frequency up- and down-conversion in lanthanide-doped nanoparticles.

Chen G, Yang C, Prasad PN.

Acc Chem Res. 2013 Jul 16;46(7):1474-86. doi: 10.1021/ar300270y. Epub 2013 Jan 22.

PMID:
23339661
[PubMed]
15.

Direct imaging the upconversion nanocrystal core/shell structure at the subnanometer level: shell thickness dependence in upconverting optical properties.

Zhang F, Che R, Li X, Yao C, Yang J, Shen D, Hu P, Li W, Zhao D.

Nano Lett. 2012 Jun 13;12(6):2852-8. doi: 10.1021/nl300421n. Epub 2012 May 3.

PMID:
22545710
[PubMed - indexed for MEDLINE]
16.

Sensitized near-infrared lanthanide luminescence from Nd(III)- and Yb(III)-based cyclen-ruthenium coordination conjugates.

Sénéchal-David K, Pope SJ, Quinn S, Faulkner S, Gunnlaugsson T.

Inorg Chem. 2006 Dec 11;45(25):10040-2.

PMID:
17140205
[PubMed - indexed for MEDLINE]
17.

Alpha-NaYF4:Nd3+ nanocrystal with near-infrared to near-infrared luminescence for bioimaging applications.

Wang X, Li Y, Song Z, Yin Z, Qiu J, Yang Z, Zhou D, Yang Y, Zhao Z, Li C, Yang N, Wang Q.

J Nanosci Nanotechnol. 2014 May;14(5):3910-3.

PMID:
24734662
[PubMed - indexed for MEDLINE]
18.

Lanthanide doped upconverting colloidal CaF2 nanoparticles prepared by a single-step hydrothermal method: toward efficient materials with near infrared-to-near infrared upconversion emission.

Pedroni M, Piccinelli F, Passuello T, Giarola M, Mariotto G, Polizzi S, Bettinelli M, Speghini A.

Nanoscale. 2011 Apr;3(4):1456-60. doi: 10.1039/c0nr00860e. Epub 2011 Feb 18.

PMID:
21336370
[PubMed - indexed for MEDLINE]
19.

Optical absorption and near infrared emissions of Nd3+ doped fluorophosphate glass.

Tian Y, Zhang J, Jing X, Xu S.

Spectrochim Acta A Mol Biomol Spectrosc. 2012 Dec;98:355-8. doi: 10.1016/j.saa.2012.08.047. Epub 2012 Aug 26.

PMID:
22995468
[PubMed - indexed for MEDLINE]
20.

High contrast in vitro and in vivo photoluminescence bioimaging using near infrared to near infrared up-conversion in Tm3+ and Yb3+ doped fluoride nanophosphors.

Nyk M, Kumar R, Ohulchanskyy TY, Bergey EJ, Prasad PN.

Nano Lett. 2008 Nov;8(11):3834-8. doi: 10.1021/nl802223f. Epub 2008 Oct 18.

PMID:
18928324
[PubMed - indexed for MEDLINE]
Free PMC Article

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