Research output per year
Research output per year
- 29 results
Search results
-
2017
An Investigation into Electric Field-Modulated Photoluminescence of Perovskite solar cells
Xu, Z., 2017, In: MRS Advances. 2, 53, p. 3099-3104 6 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Photoluminescence-voltage (PL-V) hysteresis of perovskite solar cells
Xu, Z., De Rosia, T. & Weeks, K., 2017, In: Journal of Physical Chemistry C. 121, 39Research output: Contribution to journal › Article › peer-review
16 Scopus citations -
Spatially inhomogeneous photoluminescence-voltage hysteresis in planar heterojunction perovskite-based solar cells
Xu, Z., Edgeton, A. & Costello, S., Nov 27 2017, In: Applied Physics Letters. 111, 22, 223901.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
2016
The effect of titanium oxide substrate on the film morphology and photoluminescence properties of organometal halide perovskites
Xu, Z. & Chen, Z., 2016, Recent Advances in Photovoltaics. Gloeckler, M., Manca, J. V., Li, T., Mora-Sero, I., Yamada, A., Miyasaka, T., Yan, Y., Kim, J. Y., Vandewal, K., Zhu, K., Wang, Q., Tiwari, A. N., Andersson, M., Palomares, E., Mastro, M. & Tao, M. (eds.). Materials Research Society, p. 181-185 5 p. (Materials Research Society Symposium Proceedings; vol. 1771).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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2015
Energy transfer from colloidal quantum dots to near-infrared-absorbing tetraazaporphyrins for enhanced light harvesting
Xu, Z., Gao, F., Makarova, E. A., Heikal, A. A. & Nemykin, V. N., May 7 2015, In: Journal of Physical Chemistry C. 119, 18, p. 9754-9761 8 p.Research output: Contribution to journal › Article › peer-review
20 Scopus citations -
Light-Harvesting Nanoparticle Core-Shell Clusters with Controllable Optical Output
Sun, D., Tian, Y., Zhang, Y., Xu, Z., Sfeir, M. Y., Cotlet, M. & Gang, O., Jun 23 2015, In: ACS nano. 9, 6, p. 5657-5665 9 p.Research output: Contribution to journal › Article › peer-review
49 Scopus citations -
2013
Core-size dependent photoluminescence blinking of isolated quantum dot-fullerene hybrids
Zang, H., Xu, Z. & Cotlet, M., Dec 2013, In: Biophysical Reviews and Letters. 8, 3-4, p. 255-264 10 p.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
Probing photoluminescence dynamics in colloidal semiconductor nanocrystal/fullerene heterodimers with single molecule spectroscopy
Xu, Z. & Cotlet, M., Jan 1 2013, UV-VIS and Photoluminescence Spectroscopy for Nanomaterials Characterization. Springer Berlin Heidelberg, p. 561-590 30 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter
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2012
Photoluminenscence blinking dynamics of colloidal quantum dots in the presence of controlled external electron traps
Xu, Z. & Cotlet, M., Jan 23 2012, In: Small. 8, 2, p. 253-258 6 p.Research output: Contribution to journal › Article › peer-review
29 Scopus citations -
Shell thickness dependent photoinduced hole transfer in hybrid conjugated polymer/quantum dot nanocomposites: From ensemble to single hybrid level
Xu, Z., Hine, C. R., Maye, M. M., Meng, Q. & Cotlet, M., Jun 26 2012, In: ACS nano. 6, 6, p. 4984-4992 9 p.Research output: Contribution to journal › Article › peer-review
62 Scopus citations -
2011
Quantum dot-bridge-fullerene heterodimers with controlled photoinduced electron transfer
Xu, Z. & Cotlet, M., Jun 27 2011, In: Angewandte Chemie - International Edition. 50, 27, p. 6079-6083 5 p.Research output: Contribution to journal › Article › peer-review
47 Scopus citations -
Structural dynamics and charge transfer via complexation with fullerene in large area conjugated polymer honeycomb thin films
Tsai, H., Xu, Z., Pai, R. K., Wang, L., Dattelbaum, A. M., Shreve, A. P., Wang, H. L. & Cotlet, M., Feb 8 2011, In: Chemistry of Materials. 23, 3, p. 759-761 3 p.Research output: Contribution to journal › Article › peer-review
32 Scopus citations -
2010
Magneto-optical investigations on the formation and dissociation of intermolecular charge-transfer complexes at donor-acceptor interfaces in bulk-heterojunction organic solar cells
Zang, H., Xu, Z. & Hu, B., May 6 2010, In: Journal of Physical Chemistry B. 114, 17, p. 5704-5709 6 p.Research output: Contribution to journal › Article › peer-review
36 Scopus citations -
Probing dynamics of photoinduced charge transfer in heterodimers composed of CdSe/ZnS quantum dots and fullerene derivatives by single molecule spectroscopy
Cotlet, M. & Xu, Z., Dec 1 2010, In: ACS National Meeting Book of Abstracts.Research output: Contribution to journal › Article › peer-review
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Single-molecule fluorescence spectroscopy studies of photo-induced electron transfer between CdSe/ZnS quantum dots and fullerene
Xu, Z. & Cotlet, M., 2010, Single Molecule Spectroscopy and Imaging III. 75710M. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 7571).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Solvent polarity effect on chain conformation, film morphology, and optical properties of a water-soluble conjugated polymer
Xu, Z., Tsai, H., Wang, H. L. & Cotlet, M., Sep 16 2010, In: Journal of Physical Chemistry B. 114, 36, p. 11746-11752 7 p.Research output: Contribution to journal › Article › peer-review
43 Scopus citations -
Synthesis and characterization of ethylene glycol substituted poly(phenylene Vinylene) derivatives
Wang, C. C., Tsai, H., Shih, H. H., Jeon, S., Xu, Z., Williams, D., Iyer, S., Sanchez, T. C., Wang, L., Cotlet, M. & Wang, H. L., Mar 24 2010, In: ACS Applied Materials and Interfaces. 2, 3, p. 738-747 10 p.Research output: Contribution to journal › Article › peer-review
9 Scopus citations -
2009
Positive and negative magnetic field effects in organic semiconducting materials
Yan, L., Wu, Y., Xu, Z. & Hu, B., Nov 2009, In: Synthetic Metals. 159, 21-22, p. 2323-2325 3 p.Research output: Contribution to journal › Article › peer-review
11 Scopus citations -
2008
Improvement of photovoltaic response based on enhancement of spin-orbital coupling and triplet states in organic solar cells
Xu, Z., Hu, B. & Howe, J., 2008, In: Journal of Applied Physics. 103, 4, 043909.Research output: Contribution to journal › Article › peer-review
56 Scopus citations -
Nanomaterials in energy related applications: Improving the efficiency of OPV and OLED with carbon nanotubes
Ivanov, I., Hu, B., Reboredo, F., Garrett, M., Xu, Z., Shao, M., Geohegan, D., Puretzky, A., Xiao, K. & Rouleau, C., 2008.Research output: Contribution to conference › Paper › peer-review
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Photovoltaic processes of singlet and triplet excited states in organic solar cells
Xu, Z. & Hu, B., Sep 10 2008, In: Advanced Functional Materials. 18, 17, p. 2611-2617 7 p.Research output: Contribution to journal › Article › peer-review
100 Scopus citations -
Solar energy-conversion processes in organic solar cells
Xu, Z., Zang, H. & Hu, B., Sep 2008, In: JOM. 60, 9, p. 49-53 5 p.Research output: Contribution to journal › Review article › peer-review
13 Scopus citations -
2007
Application of NaYF4: Yb, Er upconversion fluorescence nanocrystals for solution-processed near infrared photodetectors
Sun, C. J., Xu, Z., Hu, B., Yi, G. S., Chow, G. M. & Shen, J., 2007, In: Applied Physics Letters. 91, 19, 191113.Research output: Contribution to journal › Article › peer-review
41 Scopus citations -
Enhancement of quantum efficiency of organic light emitting devices by doping magnetic nanoparticles
Sun, C. J., Wu, Y., Xu, Z., Hu, B., Bai, J., Wang, J. P. & Shen, J., 2007, In: Applied Physics Letters. 90, 23, 232110.Research output: Contribution to journal › Article › peer-review
45 Scopus citations -
Tuning magnetoresistance and magnetic-field-dependent electroluminescence through mixing a strong-spin-orbital-coupling molecule and a weak-spin-orbital-coupling polymer
Wu, Y., Xu, Z., Hu, B. & Howe, J., 2007, In: Physical Review B - Condensed Matter and Materials Physics. 75, 3, 035214.Research output: Contribution to journal › Article › peer-review
117 Scopus citations -
Tuning magnetoresistance and magnetic-field-dependent electroluminescence through mixing a strong-spin-orbital-coupling molecule and a weak-spin-orbital-coupling polymer
Wu, Y., Xu, Z., Hu, B. & Howe, J., Jan 31 2007, In: Physical Review B - Condensed Matter and Materials Physics. 75, 3, 035214.Research output: Contribution to journal › Article › peer-review
117 Scopus citations -
2006
Dissociation processes of singlet and triplet excitons in organic photovoltaic cells
Xu, Z., Wu, Y. & Hu, B., 2006, In: Applied Physics Letters. 89, 13, 131116.Research output: Contribution to journal › Article › peer-review
37 Scopus citations -
Improvement of photovoltaic response using triplet excitons
Xu, Z. & Hu, B., 2006, Solar Energy Conversion. Materials Research Society, p. 52-57 6 p. (Materials Research Society Symposium Proceedings; vol. 974).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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2005
Carbon nanotube effects on electroluminescence and photovoltaic response in conjugated polymers
Xu, Z., Wu, Y., Hu, B., Ivanov, I. N. & Geohegan, D. B., 2005, In: Applied Physics Letters. 87, 26, p. 1-3 3 p., 263118.Research output: Contribution to journal › Article › peer-review
58 Scopus citations