20052019

Research output per year

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Research Output

2019

Axial p-n junction design and characterization for InP nanowire array solar cells

Gao, Q., Li, Z., Li, L., Vora, K., Li, Z., Alabadla, A., Wang, F., Guo, Y., Peng, K., Wenas, Y. C., Mokkapati, S., Karouta, F., Tan, H. H., Jagadish, C. & Fu, L., 20 Feb 2019, In : Progress in Photovoltaics: Research and Applications. 27, 3, p. 237-244 8 p.

Research output: Contribution to journalArticleResearchpeer-review

6 Citations (Scopus)

Guest editorial: selected papers from Semiconductor and Integrated Optoelectronics (SIOE) 2018

Mokkapati, S., 16 Jan 2019, In : IET Optoelectronics. 13, 1, 1 p.

Research output: Contribution to journalEditorialOther

Optical Study of p-doping in GaAs nanowires for low-threshold and high-yield lasing

Alanis, J. A., Lysevych, M., Burgess, T., Saxena, D., Mokkapati, S., Skalsky, S., Tang, X., Mitchell, P., Walton, A. S., Tan, H. H., Jagadish, C. & Parkinson, P., 9 Jan 2019, In : Nano Letters. 19, 1, p. 362-368 7 p.

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)

Ultrathin Ta2O5 electron-selective contacts for high efficiency InP solar cells

Narangari, P. R., Karuturi, S. K., Wu, Y., Wong-Leung, J., Vora, K., Lysevych, M., Wan, Y., Tan, H. H., Jagadish, C. & Mokkapati, S., 28 Mar 2019, In : Nanoscale. 11, 15, p. 7497-7505 9 p.

Research output: Contribution to journalArticleResearchpeer-review

7 Citations (Scopus)
2018

Guest editorial: selected papers from Semiconductor and Integrated Optoelectronics (SIOE) 2017

Mokkapati, S. & Beggs, D., Feb 2018, In : IET Optoelectronics. 12, 1, 1 p.

Research output: Contribution to journalEditorialOther

Indium phosphide based solar cell using ultra-thin ZnO as an electron selective layer

Raj, V., Dos Santos, T. S., Rougieux, F., Vora, K., Lysevych, M., Fu, L., Mokkapati, S., Tan, H. H. & Jagadish, C., 21 Aug 2018, In : Journal of Physics D: Applied Physics. 51, 39, 9 p., 395301.

Research output: Contribution to journalArticleResearchpeer-review

7 Citations (Scopus)

Modal refractive index measurement in nanowire lasers—a correlative approach

Parkinson, P., Alanis, J. A., Peng, K., Saxena, D., Mokkapati, S., Jiang, N., Fu, L., Tan, H. H. & Jagadish, C., 12 Jul 2018, In : Nano Futures. 2, 3, 6 p., 035004.

Research output: Contribution to journalComment / DebateResearchpeer-review

4 Citations (Scopus)

Nonlinear absorption applications of CH3NH3PbBr3 perovskite crystals

Wei, T. C., Mokkapati, S., Li, T. Y., Lin, C. H., Lin, G. R., Jagadish, C. & He, J. H., 2 May 2018, In : Advanced Functional Materials. 28, 18, 8 p., 1707175.

Research output: Contribution to journalArticleResearchpeer-review

26 Citations (Scopus)

Preface

Mokkapati, S. & Jagadish, C., 6 Jun 2018, In : Semiconductors and Semimetals. 98, p. xi-xii 2 p.

Research output: Contribution to journalEditorialOther

Tantalum oxide electron-selective heterocontacts for silicon photovoltaics and photoelectrochemical water reduction

Wan, Y., Karuturi, S. K., Samundsett, C., Bullock, J., Hettick, M., Yan, D., Peng, J., Narangari, P. R., Mokkapati, S., Tan, H. H., Jagadish, C., Javey, A. & Cuevas, A., 12 Jan 2018, In : ACS Energy Letters. 3, 1, p. 125-131 7 p.

Research output: Contribution to journalArticleResearchpeer-review

47 Citations (Scopus)
2017

Detecting dopant diffusion enhancement at grain boundaries in multicrystalline silicon wafers with microphotoluminescence spectroscopy

Nguyen, H. T., Mokkapati, S. & Macdonald, D., 20 Jan 2017, In : IEEE Journal of Photovoltaics. 7, 2, p. 598-603 6 p., 7828143.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

Excited state biexcitons in atomically thin MoSe2

Pei, J., Yang, J., Wang, X., Wang, F., Mokkapati, S., Lü, T., Zheng, J. C., Qin, Q., Neshev, D., Tan, H. H., Jagadish, C. & Lu, Y., 25 Jul 2017, In : ACS Nano. 11, 7, p. 7468-7475 8 p.

Research output: Contribution to journalArticleResearchpeer-review

24 Citations (Scopus)

Large-scale statistics for threshold optimization of optically pumped nanowire lasers

Alanis, J. A., Saxena, D., Mokkapati, S., Jiang, N., Peng, K., Tang, X., Fu, L., Tan, H. H., Jagadish, C. & Parkinson, P., 9 Aug 2017, In : Nano Letters. 17, 8, p. 4860-4865 6 p.

Research output: Contribution to journalArticleResearchpeer-review

17 Citations (Scopus)

Single n+-i-n+ InP nanowires for highly sensitive terahertz detection

Peng, K., Parkinson, P., Gao, Q., Boland, J. L., Li, Z., Wang, F., Mokkapati, S., Fu, L., Johnston, M. B., Tan, H. H. & Jagadish, C., 20 Feb 2017, In : Nanotechnology. 28, 12, 9 p., 125202.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
12 Citations (Scopus)

Strong amplified spontaneous emission from high quality GaAs1-xSbx single quantum well nanowires

Yuan, X., Saxena, D., Caroff, P., Wang, F., Lockrey, M., Mokkapati, S., Tan, H. H. & Jagadish, C., 20 Apr 2017, In : Journal of Physical Chemistry C. 121, 15, p. 8636-8644 9 p.

Research output: Contribution to journalArticleResearchpeer-review

10 Citations (Scopus)
2016

Characterizing amorphous silicon, silicon nitride, and diffused layers in crystalline siliconsolarcellsusingmicro-photoluminescence spectroscopy

Nguyen, H. T., Rougieux, F. E., Yan, D., Wan, Y., Mokkapati, S., De Nicolas, S. M., Seif, J. P., De Wolf, S. & MacDonald, D., 1 Feb 2016, In : Solar Energy Materials and Solar Cells. 145, Part 3, p. 403-411 9 p.

Research output: Contribution to journalArticleResearchpeer-review

12 Citations (Scopus)

Design and room-temperature operation of GaAs/AlGaAs multiple quantum well nanowire Lasers

Saxena, D., Jiang, N., Yuan, X., Mokkapati, S., Guo, Y., Tan, H. H. & Jagadish, C., 26 Jul 2016, In : Nano Letters. 16, 8, p. 5080-5086 7 p.

Research output: Contribution to journalArticleResearchpeer-review

47 Citations (Scopus)

Doping-enhanced radiative efficiency enables lasing in unpassivated GaAs nanowires

Burgess, T., Saxena, D., Mokkapati, S., Li, Z., Hall, C. R., Davis, J. A., Wang, Y., Smith, L. M., Fu, L., Caroff, P., Tan, H. H. & Jagadish, C., 17 Jun 2016, In : Nature Communications. 7, 7 p., 11927.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
48 Citations (Scopus)

Efficiency enhancement of axial junction InP single nanowire solar cells by dielectric coating

Zhong, Z., Li, Z., Gao, Q., Li, Z., Peng, K., Li, L., Mokkapati, S., Vora, K., Wu, J., Zhang, G., Wang, Z., Fu, L., Tan, H. H. & Jagadish, C., 1 Oct 2016, In : Nano Energy. 28, p. 106-114 9 p.

Research output: Contribution to journalArticleResearchpeer-review

29 Citations (Scopus)

Enhanced luminescence from GaN nanopillar arrays fabricated using a top-down process

Reddy, N. P., Naureen, S., Mokkapati, S., Vora, K., Shahid, N., Karouta, F., Tan, H. H. & Jagadish, C., 13 Jan 2016, In : Nanotechnology. 27, 6, 6 p., 065304.

Research output: Contribution to journalArticleResearchpeer-review

16 Citations (Scopus)

Review on photonic properties of nanowires for photovoltaics

Mokkapati, S. & Jagadish, C., 25 Jul 2016, In : Optics Express. 24, 15, p. 17345-17358 14 p.

Research output: Contribution to journalReview ArticleOtherpeer-review

Open Access
File
18 Citations (Scopus)

Semiconductor nanowire optoelectronic devices

Mokkapati, S., Saxena, D., Tan, H. H. & Jagadish, C., 2016, Semiconductors Nanowires II: Properties and Applications. Dayeh, S. A., Fontcuberta i Morral, A. & Jagadish, C. (eds.). 1st ed. Cambridge MA USA: Academic Press, p. 1-15 15 p. (Semiconductors and Semimetals; vol. 94).

Research output: Chapter in Book/Report/Conference proceedingChapter (Book)Otherpeer-review

2 Citations (Scopus)
2015

An order of magnitude increase in the quantum efficiency of (Al)GaAs nanowires using hybrid photonic-plasmonic modes

Mokkapati, S., Saxena, D., Jiang, N., Li, L., Tan, H. H. & Jagadish, C., 14 Jan 2015, In : Nano Letters. 15, 1, p. 307-312 6 p.

Research output: Contribution to journalArticleResearchpeer-review

15 Citations (Scopus)

Influence of electrical design on core-shell GaAs nanowire array solar cells

Li, Z., Wenas, Y. C., Fu, L., Mokkapati, S., Tan, H. H. & Jagadish, C., 1 May 2015, In : IEEE Journal of Photovoltaics. 5, 3, p. 854-864 11 p., 7058335.

Research output: Contribution to journalArticleResearchpeer-review

22 Citations (Scopus)

Mode profiling of semiconductor nanowire lasers

Saxena, D., Wang, F., Gao, Q., Mokkapati, S., Tan, H. H. & Jagadish, C., 12 Aug 2015, In : Nano Letters. 15, 8, p. 5342-5348 7 p.

Research output: Contribution to journalArticleResearchpeer-review

45 Citations (Scopus)

Nanophotonics for light trapping

Mokkapati, S., Beck, F. J., Wilson, J., Wang, E-C. & Catchpole, K., 2015, Nanotechnology Toward the Sustainocene. Faunce, T. A. (ed.). 1st ed. Boca Raton FL USA: CRC Press, p. 49-73 25 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (Book)Researchpeer-review

Optical design of nanowire absorbers for wavelength selective photodetectors

Mokkapati, S., Saxena, D., Tan, H. H. & Jagadish, C., 15 Oct 2015, In : Scientific Reports. 5, 7 p., 15339.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
31 Citations (Scopus)

Plasmonic cavities for increasing the radiative efficiency of GaAs nano wires

Mokkapati, S., Saxena, D., Jiang, N., Tan, H. H. & Jagadish, C., 12 Feb 2015, Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2014. Martyniuk, M. & Faraone, L. (eds.). Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers, p. 244-245 2 p. 7038702. (2014 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2014).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

3 Citations (Scopus)

Polarized light absorption in wurtzite InP nanowire ensembles

De Luca, M., Zilli, A., Fonseka, H. A., Mokkapati, S., Miriametro, A., Tan, H. H., Smith, L. M., Jagadish, C., Capizzi, M. & Polimeni, A., 11 Feb 2015, In : Nano Letters. 15, 2, p. 998-1005 8 p.

Research output: Contribution to journalArticleResearchpeer-review

26 Citations (Scopus)
2014

Extremely high short-circuit current density in vertical single nanowire solar cells

Wenas, Y. C., Mokkapati, S., Tan, H. H. & Jagadish, C., 10 Feb 2014, Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2014. Martyniuk, M. & Faraone, L. (eds.). Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers, p. 77-78 2 p. 7038656. (2014 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2014).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

1 Citation (Scopus)

High quantum efficiency (Al) GaAs nanowires for optoelectronic devices

Mokkapati, S., Jiang, N., Saxena, D., Tan, H. H. & Jagadish, C., 18 Sep 2014, Proceedings - Summer Topicals Meeting Series, SUM. Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers, p. 13-14 2 p. 6902962. (Proceedings - 2014 Summer Topicals Meeting Series, SUM 2014).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

III-V compound semiconductor optoelectronic devices

Mokkapati, S. & Jagadish, C., 15 Dec 2014, Wiley Encyclopedia of Electrical and Electronics Engineering. Webster, J. G. (ed.). USA: John Wiley & Sons, p. 1-26 26 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (Book)Otherpeer-review

III-V semiconductor nanowire lasers

Mokkapati, S., Saxena, D., Nian-Jiang, Gao, Q., Tan, H. H. & Jagadish, C., 16 Dec 2014, Conference Digest - IEEE International Semiconductor Laser Conference. IEEE, Institute of Electrical and Electronics Engineers, p. 217-218 2 p. 6987528. (Conference Digest - IEEE International Semiconductor Laser Conference).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

Light trapping with titanium dioxide diffraction gratings fabricated by nanoimprinting

Wang, E. C., Mokkapati, S., White, T. P., Soderstrom, T., Varlamov, S. & Catchpole, K. R., 1 May 2014, In : Progress in Photovoltaics: Research and Applications. 22, 5, p. 587-592 6 p.

Research output: Contribution to journalArticleResearchpeer-review

14 Citations (Scopus)

Numerical simulation on core-shell GaAs nanowire array solar cells

Li, Z., Wenas, Y. C., Fu, L., Mokkapati, S., Tan, H. H. & Jagadish, C., 25 Nov 2014, Optical Instrumentation for Energy and Environmental Applications. Washington D.C. USA: Optical Society of America (OSA), 3 p. (Optical Instrumentation for Energy and Environmental Applications, E2 2014).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

Selective area epitaxial growth of InP nanowire array for solar cell applications

Gao, Q., Fu, L., Wang, F., Guo, Y., Li, Z. Y., Peng, K., Li, L., Li, Z., Wenas, Y., Mokkapati, S., Tan, H. H. & Jagadish, C., 10 Feb 2014, 2014 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2014. Martyniuk, M. & Faraone, L. (eds.). Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers, p. 252-253 2 p. 7038704. (2014 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2014).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

1 Citation (Scopus)

Selective-area epitaxy of pure wurtzite InP nanowires: high quantum efficiency and room-temperature lasing

Gao, Q., Saxena, D., Wang, F., Fu, L., Mokkapati, S., Guo, Y., Li, L., Wong-Leung, J., Caroff, P., Tan, H. H. & Jagadish, C., 10 Sep 2014, In : Nano Letters. 14, 9, p. 5206-5211 6 p.

Research output: Contribution to journalArticleResearchpeer-review

121 Citations (Scopus)
2013

Design considerations for semiconductor nanowire-plasmonic nanoparticle coupled systems for high quantum efficiency nanowires

Mokkapati, S., Saxena, D., Tan, H. H. & Jagadish, C., 9 Dec 2013, In : Small. 9, 23, p. 3964-3969 6 p.

Research output: Contribution to journalArticleResearchpeer-review

7 Citations (Scopus)

Effect of nanoparticle size distribution on the performance of plasmonic thin-film solar cells: Monodisperse versus multidisperse arrays

Wang, E. C., Mokkapati, S., Soderstrom, T., Varlamov, S. & Catchpole, K. R., 2013, In : IEEE Journal of Photovoltaics. 3, 1, p. 267-270 4 p., 6298922.

Research output: Contribution to journalArticleResearchpeer-review

17 Citations (Scopus)

Enhanced minority carrier lifetimes in GaAs/AlGaAs core-shell nanowires through shell growth optimization

Jiang, N. J., Gao, Q., Parkinson, P., Wong-Leung, J., Mokkapati, S., Breuer, S., Tan, H. H., Zheng, C., Etheridge, J. & Jagadish, C., 2013, In : Nano Letters. 13, 11, p. 5135 - 5140 6 p.

Research output: Contribution to journalArticleResearchpeer-review

77 Citations (Scopus)

III-V nanowires for optoelectronic applications

Tan, H. H., Jiang, N., Saxena, D., Lee, Y. H., Mokkapati, S., Fu, L., Gao, Q., Joyce, H. J. & Jagadish, C., 1 Jan 2013, Semiconductors, Dielectrics, and Metals for Nanoelectronics 11. 7 ed. Electrochemical Society Inc., Vol. 58. p. 93-98 6 p. (ECS Transactions).

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

III-V semiconductor nanowires for optoelectronic device applications

Mokkapati, S., Jiang, N., Saxena, D., Parkinson, P., Gao, Q., Tan, H. H. & Jagadish, C., 1 Dec 2013, 2013 International Conference on Microwave and Photonics, ICMAP 2013. 6733456. (2013 International Conference on Microwave and Photonics, ICMAP 2013).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

Multi-colour emission from GaAs core-AlGaAs shell photonic nanowires

Mokkapati, S., Saxena, D., Jiang, N., Gao, Q., Tan, H. H. & Jagadish, C., 1 Dec 2013, 2013 IEEE Photonics Conference, IPC 2013. p. 153-154 2 p. 6656418. (2013 IEEE Photonics Conference, IPC 2013).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

Nanostructure photovoltaics based on III-V compound semiconductors

Fu, L., Lu, H. F., Lee, J., Li, Z., Turner, S., Parkinson, P., Breuer, S., Jolley, G., Mokkapati, S., Tan, H. H. & Jagadish, C., 21 Nov 2013, Advanced Optoelectronics for Energy and Environment, AOEE 2013. (Advanced Optoelectronics for Energy and Environment, AOEE 2013).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

Optically pumped room-temperature GaAs nanowire lasers

Saxena, D., Mokkapati, S., Parkinson, P., Jiang, N., Gao, Q., Tan, H. H. & Jagadish, C., 1 Dec 2013, In : Nature Photonics. 7, 12, p. 963-968 6 p.

Research output: Contribution to journalArticleResearchpeer-review

353 Citations (Scopus)

Optoelectronic devices

Lunardi, L., Mokkapati, S. & Jagadish, C., 1 Jan 2013, Guide to State-of-the-Art Electron Devices. Wiley-Blackwell, p. 265-274 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (Book)Researchpeer-review

Periodic dielectric structures for light-trapping in ingaas/gaas quantum well solar cells

Turner, S., Mokkapati, S., Jolley, G., Fu, L., Tan, H. H. & Jagadish, C., 6 May 2013, In : Optics Express. 21, 103, p. A324-A335 12 p.

Research output: Contribution to journalArticleResearchpeer-review

6 Citations (Scopus)
2012

Designing single GaAs nanowire lasers

Saxena, D., Mokkapati, S., Tan, H. H. & Jagadish, C., 1 Dec 2012, 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings. p. 101-102 2 p. 6472380. (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

5 Citations (Scopus)

Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells

Turner, S., Mokkapati, S., Jolley, G., Fu, L., Tan, H. H. & Jagadish, C., 1 Dec 2012, 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings. p. 129-130 2 p. 6472394. (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

Effect of plasmonic nanoparticles on the quantum efficiency of III-V semiconductor nanowire emitters

Mokkapati, S., Saxena, D., Gao, Q., Tan, H. H. & Jagadish, C., 1 Dec 2012, 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings. p. 47-48 2 p. 6472353. (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD).

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther