Xian CHEN

2024

Tuning the 5d State of Pr³⁺ in Oxyhalides for Efficient Deep Ultraviolet Upconversion

Du, Y., Jin, Z., Li, Z., Sun, T., Meng, H., Jiang, X., Wang, Y., Peng, D., Li, J., Wang, A., Zou, H., Rao, F., Wang, F. & Chen, X., 24 Oct 2024, In: Advanced Optical Materials. 12, 30, 2400971.

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

4 Citations (Scopus)

2022

Broadband multimodal emission in Sb-doped CaZnOS-layered semiconductors

Li, X., Zheng, Y., Ma, R., Huang, Z., Wang, C., Zhu, M., Jiang, F., Du, Y., Chen, X., Huang, B., Wang, F., Wang, B., Wang, Y. & Peng, D., May 2022, In: Science China Materials. 65, 5, p. 1329-1336 8 p.

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

Open Access

20 Citations (Scopus)

Reversibly Photoswitching Upconversion Nanoparticles for Super-Sensitive Photoacoustic Molecular Imaging

Liu, C., Zheng, X., Dai, T., Wang, H., Chen, X., Chen, B., Sun, T., Wang, F., Chu, S. & Rao, J., 2 May 2022, In: Angewandte Chemie (International Edition). 61, 19, e202116802.

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

33 Citations (Scopus)

Ultralarge anti-Stokes lasing through tandem upconversion

Sun, T., Chen, B., Guo, Y., Zhu, Q., Zhao, J., Li, Y., Chen, X., Wu, Y., Gao, Y., Jin, L., Chu, S. T. & Wang, F., 2022, In: Nature Communications. 13, 1032.

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

Open Access

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89 Citations (Scopus)

73 Downloads (CityUHK Scholars)

2021

Continuous-wave lasing from quasi-2D perovskites

Chen, X., Li, Z., Sun, T., Peng, D. & Wang, F., 30 Mar 2021, In: Science Bulletin. 66, 6, p. 521-523 3 p.

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

1 Citation (Scopus)

Synthesis of Core-Shell ScF₃ Nanoparticles for Thermal Enhancement of Upconversion

Ren, B., Chen, B., Zhao, J., Guo, Y., Zhang, X., Chen, X., Du, Y., Deng, Z., Zhu, G. & Wang, F., 12 Jan 2021, In: Chemistry of Materials. 33, 1, p. 158–163

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

69 Citations (Scopus)

Visible‐to‐Ultraviolet Light Conversion: Materials and Applications

Du, Y., Ai, X., Li, Z., Sun, T., Huang, Y., Zeng, X., Chen, X., Rao, F. & Wang, F., Jun 2021, In: Advanced Photonics Research. 2, 6, p. 2000213

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

Open Access

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78 Downloads (CityUHK Scholars)

2020

Blue-Pumped Deep Ultraviolet Lasing from Lanthanide-Doped Lu₆O₅F₈ Upconversion Nanocrystals

Du, Y., Wang, Y., Deng, Z., Chen, X., Yang, X., Sun, T., Zhang, X., Zhu, G., Yu, S. F. & Wang, F., 17 Jan 2020, In: Advanced Optical Materials. 8, 2, 1900968.

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

48 Citations (Scopus)

Flexible and fully implantable upconversion device for wireless optogenetic stimulation of the spinal cord in behaving animals

Wang, Y., Xie, K., Yue, H., Chen, X., Luo, X., Liao, Q., Liu, M., Wang, F. & Shi, P., 28 Jan 2020, In: Nanoscale. 12, 4, p. 2406-2414

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

37 Citations (Scopus)

Lanthanide-Based Luminescent Materials for Waveguide and Lasing

Chen, X., Sun, T. & Wang, F., 2 Jan 2020, In: Chemistry - An Asian Journal. 15, 1, p. 21-33

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

56 Citations (Scopus)

Systems and Methods Providing Anti-counterfeiting with MUlti-mode Luminescent Nanotaggants

WANG, F. (Inventor), SUN, T. (Inventor) & CHEN, X. (Inventor), 24 Mar 2020, Patent No. US10,599,037, Priority No. 15/406,021

Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)

Tuning epitaxial growth on NaYbF₄upconversion nanoparticles by strain management

Zhao, J., Chen, B., Chen, X., Zhang, X., Sun, T., Su, D. & Wang, F., 14 Jul 2020, In: Nanoscale. 12, 26, p. 13973-13979

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

20 Citations (Scopus)

2019

Accurate Control of Core–Shell Upconversion Nanoparticles through Anisotropic Strain Engineering

Zhao, J., Chen, X., Chen, B., Luo, X., Sun, T., Zhang, W., Wang, C., Lin, J., Su, D., Qiao, X. & Wang, F., 1 Nov 2019, In: Advanced Functional Materials. 29, 44, 1903295.

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

Open Access

64 Citations (Scopus)

Integrating temporal and spatial control of electronic transitions for bright multiphoton upconversion

Sun, T., Li, Y., Ho, W. L., Zhu, Q., Chen, X., Jin, L., Zhu, H., Huang, B., Lin, J., Little, B. E., Chu, S. T. & Wang, F., 2019, In: Nature Communications. 10, 1811.

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

Open Access

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129 Citations (Scopus)

111 Downloads (CityUHK Scholars)

2018

Core-Shell-Shell Upconversion Nanoparticles with Enhanced Emission for Wireless Optogenetic Inhibition

Lin, X., Chen, X., Zhang, W., Sun, T., Fang, P., Liao, Q., Chen, X., He, J., Liu, M., Wang, F. & Shi, P., 14 Feb 2018, In: Nano Letters. 18, 2, p. 948-956

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

140 Citations (Scopus)

2017

A General Strategy for Ligand Exchange on Upconversion Nanoparticles

Kong, W., Sun, T., Chen, B., Chen, X., Ai, F., Zhu, X., Li, M., Zhang, W., Zhu, G. & Wang, F., 17 Jan 2017, In: Inorganic Chemistry. 56, 2, p. 872-877

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

116 Citations (Scopus)

Anti-counterfeiting patterns encrypted with multi-mode luminescent nanotaggants

Sun, T., Xu, B., Chen, B., Chen, X., Li, M., Shi, P. & Wang, F., 28 Feb 2017, In: Nanoscale. 9, 8, p. 2701-2705

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

164 Citations (Scopus)

Broadband Ce(III)-Sensitized Quantum Cutting in Core-Shell Nanoparticles: Mechanistic Investigation and Photovoltaic Application

Sun, T., Chen, X., Jin, L., Li, H.-W., Chen, B., Fan, B., Moine, B., Qiao, X., Fan, X., Tsang, S.-W., Yu, S. F. & Wang, F., 19 Oct 2017, In: Journal of Physical Chemistry Letters. 8, 20, p. 5099-5104

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

34 Citations (Scopus)

Energy Migration Upconversion in Ce(III)-Doped Heterogeneous Core−Shell−Shell Nanoparticles

Chen, X., Jin, L., Sun, T., Kong, W., Yu, S. F. & Wang, F., 20 Nov 2017, In: Small. 13, 43, 1701479.

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

57 Citations (Scopus)

Enhancing Multiphoton Upconversion from NaYF₄:Yb/Tm@NaYF₄ Core-Shell Nanoparticles via the Use of Laser Cavity

Jin, L. M., Chen, X., Siu, C. K., Wang, F. & Yu, S. F., 24 Jan 2017, In: ACS Nano. 11, 1, p. 843-849

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

122 Citations (Scopus)

Multiplexed Optogenetic Stimulation of Neurons with Spectrum-Selective Upconversion Nanoparticles

Lin, X., Wang, Y., Chen, X., Yang, R., Wang, Z., Feng, J., Wang, H., Lai, K. W. C., He, J., Wang, F. & Shi, P., 6 Sept 2017, In: Advanced Healthcare Materials. 6, 17, 1700446.

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

76 Citations (Scopus)

Tetherless near-infrared control of brain activity in behaving animals using fully implantable upconversion microdevices

Wang, Y., Lin, X., Chen, X., Chen, X., Xu, Z., Zhang, W., Liao, Q., Duan, X., Wang, X., Liu, M., Wang, F., He, J. & Shi, P., Oct 2017, In: Biomaterials. 142, p. 136-148

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

87 Citations (Scopus)

2016

Amplifying excitation-power sensitivity of photon upconversion in a NaYbF₄:Ho nanostructure for direct visualization of electromagnetic hotspots

Chen, B., Liu, Y., Xiao, Y., Chen, X., Li, Y., Li, M., Qiao, X., Fan, X. & Wang, F., 1 Dec 2016, In: Journal of Physical Chemistry Letters. 7, 23, p. 4916-4921

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

103 Citations (Scopus)

Confining energy migration in upconversion nanoparticles towards deep ultraviolet lasing

Chen, X., Jin, L., Kong, W., Sun, T., Zhang, W., Liu, X., Fan, J., Yu, S. F. & Wang, F., 2016, In: Nature Communications. 7, 10304.

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

Open Access

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310 Citations (Scopus)

96 Downloads (CityUHK Scholars)

2015

A core-shell-shell nanoplatform upconverting near-infrared light at 808 nm for luminescence imaging and photodynamic therapy of cancer

Ai, F., Ju, Q., Zhang, X., Chen, X., Wang, F. & Zhu, G., 2015, In: Scientific Reports. 5, 10785.

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

Open Access

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159 Citations (Scopus)

78 Downloads (CityUHK Scholars)

A core-shell-shell nanoplatform upconverting near-infrared light at 808 nm for luminescence imaging and photodynamic therapy of cancer

AI, F., JU, Q., ZHANG, X., CHEN, X., WANG, F. & ZHU, G., 20 Jul 2015, (Presented).

Research output: Conference Papers › RGC 33 - Other conference paper

An upconversion nanoprobe operating in the first biological window

Ju, Q., Chen, X., Ai, F., Peng, D., Lin, X., Kong, W., Shi, P., Zhu, G. & Wang, F., 7 May 2015, In: Journal of Materials Chemistry B. 3, 17, p. 3548-3555

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

58 Citations (Scopus)

Establishing the structural integrity of core-shell nanoparticles against elemental migration using luminescent lanthanide probes

Chen, B., Peng, D., Chen, X., Qiao, X., Fan, X. & Wang, F., 19 Oct 2015, In: Angewandte Chemie - International Edition. 54, 43, p. 12788-12790

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

65 Citations (Scopus)

Lanthanide-doped energy cascade nanoparticles: Full spectrum emission by single wavelength excitation

Peng, D., Ju, Q., Chen, X., Ma, R., Chen, B., Bai, G., Hao, J., Qiao, X., Fan, X. & Wang, F., 28 Apr 2015, In: Chemistry of Materials. 27, 8, p. 3115-3120

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

94 Citations (Scopus)

Photon upconversion in core-shell nanoparticles

Chen, X., Peng, D., Ju, Q. & Wang, F., 21 Mar 2015, In: Chemical Society Reviews. 44, 6, p. 1318-1330

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

Open Access

426 Citations (Scopus)

Supermolecular theranostic capsules for pH-sensitive magnetic resonance imaging and multi-responsive drug delivery

Zheng, D.-W., Lei, Q., Chen, S., Qiu, W.-X., Liu, M.-Y., Chen, X., Ding, Y.-X., Li, P.-H., Zhang, Q.-Y., Xu, Z.-S., Zhang, X.-Z. & Chu, P. K., 11 Sept 2015, In: Journal of Materials Chemistry B. 3, 43, p. 8499-8507

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

10 Citations (Scopus)

2014

An upconverted photonic nonvolatile memory

Zhou, Y., Han, S.-T., Chen, X., Wang, F., Tang, Y.-B. & Roy, V. A. L., 2014, In: Nature Communications. 5, 4720.

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

Open Access

131 Citations (Scopus)

2013

Amplified spontaneous emission and lasing from lanthanide-doped up-conversion nanocrystals

Zhu, H., Chen, X., Jin, L. M., Wang, Q. J., Wang, F. & Yu, S. F., 23 Dec 2013, In: ACS Nano. 7, 12, p. 11420-11426

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

123 Citations (Scopus)

Tuning NaYF₄ Nanoparticles through Alkaline Earth Doping

Chen, X., Peng, D. & Wang, F., Dec 2013, In: Nanomaterials. 3, 4, p. 583-591

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

Open Access

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25 Citations (Scopus)

62 Downloads (CityUHK Scholars)

Upconverting near-infrared light through energy management in core-shell-shell nanoparticles

Wen, H., Zhu, H., Chen, X., Hung, T. F., Wang, B., Zhu, G., Yu, S. F. & Wang, F., 9 Dec 2013, In: Angewandte Chemie - International Edition. 52, 50, p. 13419-13423

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

339 Citations (Scopus)

Dr. Xian CHEN, 陳献

Research output

Search results