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Khagendra Bhandari, PhD
Khagendra Bhandari, PhD
Assistant Professor, Department of Physics and Astronomy, Ohio Northern University
Verified email at onu.edu
Title
Cited by
Cited by
Year
Energy payback time (EPBT) and energy return on energy invested (EROI) of solar photovoltaic systems: A systematic review and meta-analysis
KP Bhandari, JM Collier, RJ Ellingson, DS Apul
Renewable and Sustainable Energy Reviews 47, 133-141, 2015
5102015
Thin film solar cells based on the heterojunction of colloidal PbS quantum dots with CdS
KP Bhandari, PJ Roland, H Mahabaduge, NO Haugen, CR Grice, ...
Solar energy materials and solar cells 117, 476-482, 2013
892013
Iron pyrite nanocrystal film serves as a copper-free back contact for polycrystalline CdTe thin film solar cells
KP Bhandari, P Koirala, NR Paudel, RR Khanal, AB Phillips, Y Yan, ...
Solar Energy Materials and Solar Cells 140, 108-114, 2015
772015
Majority Carrier Type Control of Cobalt Iron Sulfide (CoxFe1–xS2) Pyrite Nanocrystals
T Kinner, KP Bhandari, E Bastola, BM Monahan, NO Haugen, PJ Roland, ...
The Journal of Physical Chemistry C 120 (10), 5706-5713, 2016
492016
Analysis and characterization of iron pyrite nanocrystals and nanocrystalline thin films derived from bromide anion synthesis
KP Bhandari, PJ Roland, T Kinner, Y Cao, H Choi, S Jeong, RJ Ellingson
Journal of Materials Chemistry A 3 (13), 6853-6861, 2015
422015
Nanocomposite (CuS) x (ZnS) 1-x thin film back contact for CdTe solar cells: Toward a bifacial device
KK Subedi, E Bastola, I Subedi, Z Song, KP Bhandari, AB Phillips, ...
Solar Energy Materials and Solar Cells 186, 227-235, 2018
372018
Structural, optical, and hole transport properties of earth-abundant chalcopyrite (CuFeS2) nanocrystals
E Bastola, KP Bhandari, I Subedi, NJ Podraza, RJ Ellingson
MRS Communications 8 (3), 970-978, 2018
372018
Application of composition controlled nickel-alloyed iron sulfide pyrite nanocrystal thin films as the hole transport layer in cadmium telluride solar cells
E Bastola, KP Bhandari, RJ Ellingson
Journal of Materials Chemistry C 5 (20), 4996-5004, 2017
372017
An overview of hybrid organic–inorganic metal halide perovskite solar cells
KP Bhandari, RJ Ellingson
A Comprehensive Guide to Solar Energy Systems, 233-254, 2018
362018
Selective Cd removal from CdTe for high-efficiency Te back-contact formation
SC Watthage, AB Phillips, GK Liyanage, Z Song, JM Gibbs, FK Alfadhili, ...
IEEE Journal of Photovoltaics 8 (4), 1125-1131, 2018
342018
Thin film iron pyrite deposited by hybrid sputtering/co-evaporation as a hole transport layer for sputtered CdS/CdTe solar cells
KP Bhandari, X Tan, P Zereshki, FK Alfadhili, AB Phillips, P Koirala, ...
Solar Energy Materials and Solar Cells 163, 277-284, 2017
332017
Elemental anion thermal injection synthesis of nanocrystalline marcasite iron dichalcogenide FeSe 2 and FeTe 2
E Bastola, KP Bhandari, AJ Matthews, N Shrestha, RJ Ellingson
RSC advances 6 (74), 69708-69714, 2016
322016
Exceedingly cheap perovskite solar cells using iron pyrite hole transport materials
AJ Huckaba, P Sanghyun, G Grancini, E Bastola, CK Taek, L Younghui, ...
ChemistrySelect 1 (16), 5316-5319, 2016
292016
Determination of heterojunction band offsets between CdS bulk and PbS quantum dots using photoelectron spectroscopy
KP Bhandari, H Choi, S Jeong, H Mahabaduge, RJ Ellingson
Applied Physics Letters 105 (13), 2014
202014
Electronic circuit model for evaluating S-kink distorted current-voltage curves
PJ Roland, KP Bhandari, RJ Ellingson
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 3091-3094, 2016
192016
Near infrared to ultraviolet optical properties of bulk single crystal and nanocrystal thin film iron pyrite
I Subedi, KP Bhandari, RJ Ellingson, NJ Podraza
Nanotechnology 27 (29), 295702, 2016
172016
Solution-processed nanocrystal based thin films as hole transport materials in cadmium telluride photovoltaics
E Bastola, KK Subedi, KP Bhandari, RJ Ellingson
MRS Advances 3 (41), 2441-2447, 2018
152018
Influence of interparticle electronic coupling on the temperature and size dependent optical properties of lead sulfide quantum dot thin films
PJ Roland, KP Bhandari, RJ Ellingson
Journal of Applied Physics 119 (9), 2016
152016
Applications of hybrid organic-inorganic metal halide perovskite thin film as a hole transport layer in CdTe thin film solar cells
KP Bhandari, SC Watthage, Z Song, A Phillips, MJ Heben, RJ Ellingson
2017 IEEE 44th Photovoltaic Specialist Conference (PVSC), 748-751, 2017
92017
Very high VOC and FF of CdTe thin‐film solar cells with the applications of organo‐metallic halide perovskite thin film as a hole transport layer
KP Bhandari, FK Alfadhili, E Bastola, SC Watthage, Z Song, GK Liyanage, ...
Progress in Photovoltaics: Research and Applications 28 (10), 1024-1033, 2020
82020
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