Select Publications
Journal articles
, 2015, 'Improvement of Jsc in a Cu2ZnSnS4 Solar Cell by Using a Thin Carbon Intermediate Layer at the Cu2ZnSnS4/Mo Interface', ACS Applied Materials and Interfaces, 7, pp. 22868 - 22873, http://dx.doi.org/10.1021/acsami.5b05652
, 2015, 'Kesterite Cu2ZnSnS4 thin film solar cells by a facile DMF-based solution coating process', Journal of Materials Chemistry C, 3, pp. 10783 - 10792, http://dx.doi.org/10.1039/c5tc01750e
, 2015, 'Characterization of a Cu2ZnSnS4 solar cell fabricated by sulfurization of metallic precursor Mo/Zn/Cu/Sn', Physica Status Solidi A Applications and Materials Science, 212, pp. 2074 - 2079, http://dx.doi.org/10.1002/pssa.201431942
, 2015, 'Kesterite Cu2ZnSn(S,Se)4 Solar Cells with beyond 8% Efficiency by a Sol–Gel and Selenization Process', ACS Applied Materials & Interfaces, pp. null - null, http://dx.doi.org/10.1021/acsami.5b01151
, 2015, 'Epitaxial Cu2ZnSnS4 thin film on Si (111) 4° substrate', Applied Physics Letters, 106, http://dx.doi.org/10.1063/1.4922992
, 2015, 'The effect of ZnS segregation on Zn-rich CZTS thin film solar cells', Journal of Alloys and Compounds, 632, pp. 178 - 184, http://dx.doi.org/10.1016/j.jallcom.2015.01.205
, 2015, 'Rapid thermal annealed Molybdenum back contact for Cu2ZnSnS4 thin film solar cells', Applied Physics Letters, 106, http://dx.doi.org/10.1063/1.4916994
, 2015, 'The role of Ag in (Ag,Cu)2ZnSnS4 thin film for solar cell application', Journal of Alloys and Compounds, 625, pp. 277 - 283, http://dx.doi.org/10.1016/j.jallcom.2014.11.136
, 2015, 'Designing bottom silicon solar cells for multijunction devices', IEEE Journal of Photovoltaics, 5, pp. 683 - 690, http://dx.doi.org/10.1109/JPHOTOV.2014.2381875
, 2015, 'Optimization of precursor deposition for evaporated Cu2ZnSnS4 solar cells', Applied Physics A Materials Science and Processing, 118, pp. 893 - 899, http://dx.doi.org/10.1007/s00339-014-8806-4
, 2015, 'Methylammonium lead bromide perovskite-based solar cells by vapor-assisted deposition', Journal of Physical Chemistry C, 119, pp. 3545 - 3549, http://dx.doi.org/10.1021/jp512936z
, 2015, 'Studies of compositional dependent Cu2Zn(GexSn1-x)S4 thin films prepared by sulfurizing sputtered metallic precursors', Journal of Alloys and Compounds, 621, pp. 154 - 161, http://dx.doi.org/10.1016/j.jallcom.2014.09.097
, 2015, 'Improving efficiency of evaporated Cu2ZnSnS4 thin film solar cells by a thin ag intermediate layer between absorber and back contact', International Journal of Photoenergy, 2015, http://dx.doi.org/10.1155/2015/170507
, 2015, 'Cyclic thermal annealing on Ge/Si(100) epitaxial films grown by magnetron sputtering', Thin Solid Films, http://dx.doi.org/10.1016/j.tsf.2014.11.083
, 2015, 'Exploring the application of metastable wurtzite nanocrystals in pure-sulfide Cu2ZnSnS4 solar cells by forming nearly micron-sized large grains', Journal of Materials Chemistry A, http://dx.doi.org/10.1039/C5TA05813A
, 2015, 'Radio frequency magnetron sputtered highly textured Cu2ZnSnS4 thin films on sapphire (0001) substrates', Journal of Alloys and Compounds, 632, pp. 53 - 58, http://dx.doi.org/10.1016/j.jallcom.2015.01.192
, 2014, 'Improving Cu2ZnSnS4 (CZTS) solar cell performance by an ultrathin ZnO intermediate layer between CZTS absorber and Mo back contact', Physica Status Solidi Rapid Research Letters, 8, pp. 966 - 970, http://dx.doi.org/10.1002/pssr.201409052
, 2014, 'Inhibiting MoS2 formation by introducing a ZnO intermediate layer for Cu2ZnSnS4 solar cells', Materials Letters
, 2014, 'Impact of rapid thermal annealing of Mo coated soda lime glass substrate on device performance of evaporated Cu2ZnSnS4 thin film solar cells', Materials Letters, 125, pp. 40 - 43, http://dx.doi.org/10.1016/j.matlet.2014.03.122
, 2014, 'Transmission electron microscopy analysis for the process of crystallization of Cu2ZnSnS4 film from sputtered Zn/CuSn precursor', Nanotechnology, 25, http://dx.doi.org/10.1088/0957-4484/25/19/195701
, 2014, 'Improving the conversion efficiency of Cu2ZnSnS4 solar cell by low pressure sulfurization', Applied Physics Letters, 104, http://dx.doi.org/10.1063/1.4870508
, 2014, 'Heteroepitaxial growth of Cu2ZnSnS4 thin film on sapphire substrate by radio frequency magnetron sputtering', Applied Physics Letters, 104, pp. 092103, http://dx.doi.org/10.1063/1.4867093
, 2014, 'Enhancing the Cu2ZnSnS4 solar cell efficiency by back contact modification: Inserting a thin TiB2 intermediate layer at Cu2ZnSnS4/Mo interface', Applied Physics Letters, 104, http://dx.doi.org/10.1063/1.4863736
, 2014, 'One-step aluminium-assisted crystallization of Ge epitaxy on Si by magnetron sputtering', Applied Physics Letters, 104, http://dx.doi.org/10.1063/1.4864463
, 2014, 'Boosting Cu2ZnSnS4 solar cells efficiency by a thin Ag intermediate layer between absorber and back contact', Applied Physics Letters, 104, pp. 041115 - 041115-4, http://dx.doi.org/10.1063/1.4863951
, 2014, 'Fabrication of Cu2ZnSnS4 solar cells with 5.1% efficiency via thermal decomposition and reaction using a non-toxic sol-gel route', Journal of Materials Chemistry A, 2, pp. 500 - 509, http://dx.doi.org/10.1039/c3ta13533k
, 2014, 'Epitaxial growth of single-crystalline silicon-germanium on silicon by aluminium-assisted crystallization', Scripta Materialia, 71, pp. 25 - 28, http://dx.doi.org/10.1016/j.scriptamat.2013.09.026
, 2014, 'Flexible Cu2ZnSnS4 solar cells based on successive ionic layer adsorption and reaction method', Rsc Advances, 4, pp. 17703 - 17708, http://dx.doi.org/10.1039/c3ra47823h
, 2014, 'Radio frequency magnetron sputtered epitaxial Cu2ZnSnS4 thin film on ZnS(100)', Physica Status Solidi Rapid Research Letters, 8, pp. 404 - 407, http://dx.doi.org/10.1002/pssr.201409169
, 2014, 'Band alignments of different buffer layers (CdS, Zn(O,S), and In2S3) on Cu2ZnSnS4', Applied Physics Letters, 104, pp. - - -, http://dx.doi.org/10.1063/1.4873715
, 2014, 'Colloidal synthesis and characterisation of Cu3SbSe3 nanocrystals', Journal of Materials Chemistry A, http://dx.doi.org/10.1039/C4TA00085D
, 2014, 'Kesterite Cu2ZnSnS4 solar cell from sputtered Zn/(Cu & Sn) metal stack precursors', Journal of Alloys and Compounds, 610, pp. -486 - -491, http://dx.doi.org/10.1016/j.jallcom.2014.05.004
, 2013, 'Three-dimensional imaging for precise structural control of Si quantum dot networks for all-Si solar cells', Nanoscale, 5, pp. 7499 - 7504, http://dx.doi.org/10.1039/c3nr01998e
, 2012, 'RF magnetron sputtered molybdenum back contact for Cu2ZnSnS 4 thin film solar cells', Conference on Optoelectronic and Microelectronic Materials and Devices Proceedings COMMAD, pp. 61 - 62, http://dx.doi.org/10.1109/COMMAD.2012.6472360
, 2012, 'Si solid-state quantum dot-based materials for tandem solar cells', Nanoscale research letters, 7, http://dx.doi.org/10.1186/1556-276X-7-193
, 2011, 'Correlation between stress and carrier nonradiative recombination for silicon nanocrystals in an oxide matrix', Nanotechnology, 22, pp. 335703, http://dx.doi.org/10.1088/0957-4484/22/33/335703
, 2011, 'Formation of heavily boron-doped hydrogenated polycrystalline germanium thin films by co-sputtering for developing p+ emitters of bottom cells', Solar Energy Materials and Solar Cells, 95, pp. 981 - 985, http://dx.doi.org/10.1016/j.solmat.2010.12.003
, 2011, 'In situ growth of Ge-rich poly-SiGe: H thin films on glass by RF magnetron sputtering for photovoltaic applications', Applied Surface Science, 257, pp. 4354 - 4359, http://dx.doi.org/10.1016/j.apsusc.2010.12.058
, 2011, 'Silicon nanocrystals in an oxide matrix for thin film solar cells with 492 mV open circuit voltage', Solar Energy Materials and Solar Cells, http://dx.doi.org/10.1016/j.solmat.2011.02.029
, 2011, 'Silicon quantum dot based solar cells: addressing the issues of doping, voltage and current transport', Progress in Photovoltaics: Res. Appl., 19, pp. 813 - 824, http://dx.doi.org/10.1002/pip.1045
, 2010, 'Heavily boron-doped hydrogenated polycrystalline Ge thin films prepared by cosputtering', Electrochemical and Solid State Letters, 13, pp. H354 - H356
, 2010, 'Impacts of Post-metallisation Processes on the Electrical and Photovoltaic Properties of Si Quantum Dot Solar Cells', Nanoscale research letters, 5, pp. 1762 - 1767, http://dx.doi.org/10.1007/s11671-010-9707-x
, 2010, 'Quantitative evaluation of boron-induced disorder in multilayers containing silicon nanocrystals in an oxide matrix designed for photovoltaic applications', Optics Express, 18, pp. 22004 - 22009, http://dx.doi.org/10.1364/OE.18.022004
, 2009, 'Effects of phosphorus doping on structural and optical properties of silicon nanocrystals in a SiO2 matrix', Thin Solid Films, 517, pp. 5646 - 5652, http://dx.doi.org/10.1016/j.tsf.2009.02.076
, 2009, 'Effects of Si-rich oxide layer stoichiometry on the structural and optical properties of Si QD/SiO2 multilayer films', Nanotechnology, 20, pp. 485703 - 485713
, 2009, 'Phosphorus-doped silicon quantum dots for all-silicon quantum dot tandem solar cells', Solar Energy Materials and Solar Cells, 93, pp. 1524 - 1530
, 2009, 'Si nanocrystal p-i-n diodes fabricated on quartz substrates for third generation solar cell applications', Applied Physics Letters, 95, pp. 153506
, 2009, 'Synthesis and characterization of boron-doped Si quantum dots for all-Si quantum dot tandem solar cells', Solar Energy Materials and Solar Cells, 93, pp. 273 - 279
, 2008, 'Effects of boron doping on the structural and optical properties of silicon nanocrystals in a silicon dioxide matrix', Materials Forum, 19, pp. 424019
, 2008, 'Effects of boron doping on the structural and optical properties of silicon nanocrystals in a silicon dioxide matrix', Nanotechnology, 19