The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
Ultrasmall Monodisperse NaYF4:Yb3+/Tm3+ Nanocrystals with Enhanced Near-Infrared to Near-Infrared Upconversion Photoluminescence
Open accessAbstract
Photoluminescent NaYF(4):Yb(3+)/Tm(3+) nanocrystals are ideally suited for in vitro and in vivo photoluminescence (PL) bioimaging due to their virtue of near-infrared to near-infrared (NIR-to-NIR) upconversion (UC); they display PL with a peak at approximately 800 nm if excited at approximately 980 nm. Here, we report the synthesis of monodisperse NaYF(4):Yb(3+)/Tm(3+) nanocrystals of ultrasmall size (7-10 nm) with high UC efficiency. The intensity of their NIR UC emission was demonstrated to increase by up to 43 times along with an increase in the relative content of Yb(3+) ions from 20 to 100%, with a corresponding decrease in the Y(3+) content from 80 to 0%. The achieved ultrasmall NaYbF(4):2% Tm(3+) nanocrystals manifest NIR PL emission, which is 3.6 times more intense than that from 25-30 nm sized NaYF(4):20% Yb(3+)/2% Tm(3+) nanocrystals, previously synthesized and used for in vitro and in vivo bioimaging. An optimization of both size and UC PL efficiency of NIR-to-NIR nanocrystals provides us with highly efficient optical imaging probes for bioapplications.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Upconversion and Anti-Stokes Processes with f and d Ions in Solids
Auzel, F. (2004) · Chemical Reviews · doi:10.1021/cr020357g · Cited by 5,098
Recent advances in the chemistry of lanthanide-doped upconversion nanocrystals
Wang, F., & Liu, X. (2009) · Chemical Society Reviews · doi:10.1039/b809132n · Cited by 3,004
Power dependence of upconversion luminescence in lanthanide and transition-metal-ion systems
Pollnau, M., Gamelin, D. R., Lüthi, S. R., Güdel, H. U., & Hehlen, M. P. (2000) · Physical Review B · doi:10.1103/physrevb.61.3337 · Cited by 2,197
Longmire, M., Choyke, P. L., & Kobayashi, H. (2008) · Nanomedicine · doi:10.2217/17435889.3.5.703 · Cited by 2,149
High-Quality Sodium Rare-Earth Fluoride Nanocrystals: Controlled Synthesis and Optical Properties
Mai, H.-X., Zhang, Y.-W., Si, R., Yan, Z.-G., Sun, L.-D., You, L.-P., & Yan, C.-H. (2006) · Journal of the American Chemical Society · doi:10.1021/ja060212h · Cited by 1,491
Wang, F., & Liu, X. (2008) · Journal of the American Chemical Society · doi:10.1021/ja800868a · Cited by 1,458
Upconversion fluorescence imaging of cells and small animals using lanthanide doped nanocrystals
Chatterjee, D. K., Rufaihah, A. J., & Zhang, Y. (2008) · Biomaterials · doi:10.1016/j.biomaterials.2007.10.051 · Cited by 988
Nyk, M., Kumar, R., Ohulchanskyy, T. Y., Bergey, E. J., & Prasad, P. N. (2008) · Nano Letters · doi:10.1021/nl802223f · Cited by 905
Self-citationLi, Z., & Zhang, Y. (2008) · Nanotechnology · doi:10.1088/0957-4484/19/34/345606 · Cited by 762
Synthesis of Colloidal Upconverting NaYF4: Er3+/Yb3+ and Tm3+/Yb3+ Monodisperse Nanocrystals
Boyer, J.-C., Cuccia, L. A., & Capobianco, J. A. (2007) · Nano Letters · doi:10.1021/nl070235+ · Cited by 731
Non-blinking and photostable upconverted luminescence from single lanthanide-doped nanocrystals
Wu, S., Han, G., Milliron, D. J., Aloni, S., Altoe, V., Talapin, D. V., Cohen, B. E., & Schuck, P. J. (2009) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0904792106 · Cited by 710
Prasad, P. N. (2003) · Wiley eBooks · doi:10.1002/0471465380 · Cited by 653
Self-citationCombined Optical and MR Bioimaging Using Rare Earth Ion Doped NaYF4 Nanocrystals
Kumar, R., Nyk, M., Ohulchanskyy, T. Y., Flask, C. A., & Prasad, P. N. (2009) · Advanced Functional Materials · doi:10.1002/adfm.200800765 · Cited by 624
Self-citationVersatile Photosensitizers for Photodynamic Therapy at Infrared Excitation
Zhang, P., Steelant, W., Kumar, M., & Scholfield, M. (2007) · Journal of the American Chemical Society · doi:10.1021/ja0700707 · Cited by 600
Park, Y. I., Kim, J. H., Lee, K. T., Jeon, K., Na, H. B., Yu, J. H., Kim, H. M., Lee, N., Choi, S. H., Baik, S., et al. (2009) · Advanced Materials · doi:10.1002/adma.200901356 · Cited by 585
Zeng, J. ‐., Su, J., Li, Z. ‐., Yan, R. ‐., & Li, Y. ‐. (2005) · Advanced Materials · doi:10.1002/adma.200402046 · Cited by 557
Up-converting phosphor reporters for nucleic acid microarrays
Rijke, F. V. D., Zijlmans, H. J. M. A. A., Li, S., Vail, T., Raap, A. K., Niedbala, R. S., & Tanke, H. J. (2001) · Nature Biotechnology · doi:10.1038/85734 · Cited by 470
Upconversion Emission Enhancement in Yb3+/Er3+-Codoped Y2O3 Nanocrystals by Tridoping with Li+ Ions
Chen, G., Liu, H., Liang, H., Somesfalean, G., & Zhang, Z. (2008) · The Journal of Physical Chemistry C · doi:10.1021/jp804064g · Cited by 343
Self-citationA Four-Color Colloidal Multiplexing Nanoparticle System
Ehlert, O., Thomann, R., Darbandi, M., & Nann, T. (2008) · ACS Nano · doi:10.1021/nn7002458 · Cited by 331
Xiong, L.-Q., Chen, Z.-G., Yu, M.-X., Li, F.-Y., Liu, C., & Huang, C.-H. (2009) · Biomaterials · doi:10.1016/j.biomaterials.2009.06.015 · Cited by 303
Monodisperse Upconverting Nanocrystals by Microwave-Assisted Synthesis
Wang, H.-Q., & Nann, T. (2009) · ACS Nano · doi:10.1021/nn9012093 · Cited by 204
Shan, J., & Ju, Y. (2007) · Applied Physics Letters · doi:10.1063/1.2783476 · Cited by 150
Cited by
Zheng, W., Huang, P., Tu, D., Ma, E., Zhu, H., & Chen, X. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00178h · Cited by 894
Chen, G., Shen, J., Ohulchanskyy, T. Y., Patel, N. J., Kutikov, A., Li, Z., Song, J., Pandey, R. K., Ågren, H., Prasad, P. N., et al. (2012) · ACS Nano · doi:10.1021/nn302972r · Cited by 720
Self-citationLi, X., Zhang, F., & Zhao, D. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00163j · Cited by 615
Xu, H., Cheng, L., Wang, C., Ma, X., Li, Y., & Liu, Z. (2011) · Biomaterials · doi:10.1016/j.biomaterials.2011.08.053 · Cited by 301
Gu, B., & Zhang, Q. (2018) · Advanced Science · doi:10.1002/advs.201700609 · Cited by 292
Metadata
- Authors
- Chen, G., Ohulchanskyy, T. Y., Kumar, R., Ågren, H., & Prasad, P. N.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-05-28
- Volume
- 4
- Issue
- 6
- Pages
- 3163-3168
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2013802099
- Cited by
- 632
- References
- 22
- FWCI
- 26.26
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
