Select Publications
Journal articles
2016, 'Ab initio study of M
2016, 'Atom probe tomography of phosphorus- and boron-doped silicon nanocrystals with various compositions of silicon rich oxide', MRS Communications, 6, pp. 283 - 288, http://dx.doi.org/10.1557/mrc.2016.37
,2016, 'Atom Probe Tomography Analysis of Boron and/or Phosphorus Distribution in Doped Silicon Nanocrystals', Journal of Physical Chemistry C, 120, pp. 17845 - 17852, http://dx.doi.org/10.1021/acs.jpcc.6b06197
,2016, 'Effect of substrate temperature and radio frequency power on compositional, structural and optical properties of amorphous germanium carbide films deposited using sputtering', Journal of Non-Crystalline Solids, 443, pp. 97 - 102, http://dx.doi.org/10.1016/j.jnoncrysol.2016.04.018
,2016, 'All-silicon tandem solar cells: Practical limits for energy conversion and possible routes for improvement', Journal of Applied Physics, 119, http://dx.doi.org/10.1063/1.4954003
,2016, 'Vertically Oriented Growth of GaN Nanorods on Si Using Graphene as an Atomically Thin Buffer Layer', Nano Letters, 16, pp. 3524 - 3532, http://dx.doi.org/10.1021/acs.nanolett.6b00484
,2016, 'Hot carrier dynamics in HfN and ZrN measured by transient absorption spectroscopy', Solar Energy Materials and Solar Cells, 150, pp. 51 - 56, http://dx.doi.org/10.1016/j.solmat.2016.01.026
,2016, 'The current status and future prospects of kesterite solar cells: A brief review', Progress in Photovoltaics: Research and Applications, 24, pp. 879 - 898, http://dx.doi.org/10.1002/pip.2741
,2016, 'Observation of hot carriers existing in Ag
2016, 'Theoretical investigation of carrier transfer by an optical contacting scheme for optoelectronic application', Journal of Applied Physics, 119, pp. 153102, http://dx.doi.org/10.1063/1.4946847
,2016, 'Extended hot carrier lifetimes observed in bulk In
2016, 'Pulsed KrF excimer laser dopant activation in nanocrystal silicon in a silicon dioxide matrix', Applied Physics Letters, 108, pp. 083103, http://dx.doi.org/10.1063/1.4942466
,2016, 'Temperature dependent electroluminescence from all-Si-nanocrystal p-i-n diodes grown on dielectric substrates', Journal of Applied Physics, 119, http://dx.doi.org/10.1063/1.4941695
,2016, 'Effect of blend composition on ternary blend organic solar cells using a low band gap polymer', Synthetic Metals, 212, pp. 142 - 153, http://dx.doi.org/10.1016/j.synthmet.2015.12.017
,2016, 'Generation of hot carrier population in colloidal silicon quantum dots for high-efficiency photovoltaics', Solar Energy Materials and Solar Cells, 145, pp. 391 - 396, http://dx.doi.org/10.1016/j.solmat.2015.11.002
,2016, 'Proceedings of the 2015 E-MRS Spring Meeting Symposium C - Advanced Inorganic Materials and Structures for Photovoltaics', Solar Energy Materials and Solar Cells, 145, pp. 83, http://dx.doi.org/10.1016/j.solmat.2015.11.011
,2016, 'Morphological Evolution and Singlet Fission in Aqueous Suspensions of TIPS-Pentacene Nanoparticles', Journal of Physical Chemistry C, 120, pp. 157 - 165, http://dx.doi.org/10.1021/acs.jpcc.5b11353
,2016, 'Ab initio calculation of halide ligand passivation on PbSe quantum dot facets', RSC Advances, 6, pp. 104699 - 104707, http://dx.doi.org/10.1039/c6ra21668d
,2016, 'Hafnium nitride for hot carrier solar cells', Solar Energy Materials and Solar Cells, 144, pp. 781 - 786, http://dx.doi.org/10.1016/j.solmat.2014.10.011
,2016, 'Hot carrier cooling in In
2016, 'Quantification of hot carrier thermalization in PbS colloidal quantum dots by power and temperature dependent photoluminescence spectroscopy', RSC Advances, 6, pp. 90846 - 90855, http://dx.doi.org/10.1039/c6ra20165b
,2015, 'Dynamics of metal-induced crystallization of ultrathin Ge films by rapid thermal annealing', Applied Physics Letters, 107, http://dx.doi.org/10.1063/1.4937270
,2015, 'Simplified tight-binding model for conductance calculation with phonon scattering for atomic junctions', Physica E: Low-Dimensional Systems and Nanostructures, 74, pp. 625 - 629, http://dx.doi.org/10.1016/j.physe.2015.08.026
,2015, 'Size-dependent evolution of phonon confinement in colloidal Si nanoparticles', Journal of Raman Spectroscopy, 46, pp. 1110 - 1116, http://dx.doi.org/10.1002/jrs.4727
,2015, 'Determination of active doping in highly resistive boron doped silicon nanocrystals embedded in SiO
2015, 'Effect of Halide Treatments on PbSe Quantum Dot Thin Films: Stability, Hot Carrier Lifetime, and Application to Photovoltaics', Journal of Physical Chemistry C, 119, pp. 24149 - 24155, http://dx.doi.org/10.1021/acs.jpcc.5b08021
,2015, 'Synthesis of nano-crystalline germanium carbide using radio frequency magnetron sputtering', Thin Solid Films, 592, pp. 162 - 166, http://dx.doi.org/10.1016/j.tsf.2015.09.014
,2015, 'Characterization of a Cu
2015, 'Air-stable PbS quantum dots synthesized with slow reaction kinetics via a PbBr
2015, 'Boron doped Si rich oxide/SiO
2015, 'Tunability Limit of Photoluminescence in Colloidal Silicon Nanocrystals', Scientific Reports, 5, pp. 12469, http://dx.doi.org/10.1038/srep12469
,2015, 'Investigation of the Working Principle in an Optically Coupled Hot-Carrier Solar Cell Using the Relaxation-Time Model', Physical Review Applied, 3, http://dx.doi.org/10.1103/PhysRevApplied.3.044006
,2015, 'Rapid thermal annealed Molybdenum back contact for Cu
2015, 'Can Tauc plot extrapolation be used for direct-band-gap semiconductor nanocrystals?', Journal of Applied Physics, 117, http://dx.doi.org/10.1063/1.4916090
,2015, 'Characterization and simulation of optical absorption in Si nanocrystals', Physica Status Solidi (C) Current Topics in Solid State Physics, 12, pp. 271 - 274, http://dx.doi.org/10.1002/pssc.201400089
,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, 'Hetero-epitaxial Γ-Al
2015, 'Accurate determination of the size distribution of Si nanocrystals from PL spectra', RSC Advances, 5, pp. 55119 - 55125, http://dx.doi.org/10.1039/c5ra02805a
,2015, 'Correlating flat band and onset potentials for solar water splitting on model hematite photoanodes', RSC Advances, 5, pp. 61021 - 61030, http://dx.doi.org/10.1039/c5ra10215d
,2015, 'Hot carrier solar cell absorber prerequisites and candidate material systems', Solar Energy Materials and Solar Cells, 135, pp. 124 - 129, http://dx.doi.org/10.1016/j.solmat.2014.11.015
,2015, 'Study on the Ultrafast Carrier Dynamics in the Bulk In
2015, 'Theoretical and experimental investigation of the electronic structure and quantum confinement of wet-chemistry synthesized Ag
2014, 'Improving Cu
2014, 'Passivation effects in B doped self-assembled Si nanocrystals', Applied Physics Letters, 105, pp. 222108, http://dx.doi.org/10.1063/1.4903776
,2014, 'The impact of disorder on charge transport in three dimensional quantum dot resonant tunneling structures', Journal of Applied Physics, 116, http://dx.doi.org/10.1063/1.4899207
,2014, 'Thermodynamic efficiency limits for optically boosted planar solar cells', Physical Review Applied, 2, http://dx.doi.org/10.1103/PhysRevApplied.2.044010
,2014, 'Net electron-phonon scattering rates in InN/GaN multiple quantum wells: The effects of an energy dependent acoustic deformation potential', Applied Physics Letters, 105, http://dx.doi.org/10.1063/1.4893158
,2014, 'In-situ high resolution transmission electron microscopy observation of silicon nanocrystal nucleation in a SiO
2014, 'Ultrafast electron transfer in the nanocomposite of the graphene oxide-Au nanocluster with graphene oxide as a donor', Journal of Materials Chemistry C, 2, pp. 3826 - 3834, http://dx.doi.org/10.1039/c3tc32376e
,2014, 'Electronic confinement in modulation doped quantum dots', Applied Physics Letters, 104, http://dx.doi.org/10.1063/1.4871576
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