Dr Kaushal Vora

Position	Other
Department	Electronic Materials Engineering
Research group	Semiconductor optoelectronics and nanotechnology group
Qualifications	ME, PhD (La Trobe University)
Office phone	(02) 612 51594
Email
Office	Physics New 3 29

Publications

Journal article

Wei S, Li Z, Murugappan K, Li Z, Lysevych M, Vora K, Tan H, Jagadish C, Karawdeniya B, Nolan C, Tricoli A, Fu L
Nanowire Array Breath Acetone Sensor for Diabetes Monitoring
Advanced Science (2024) 2309481

Adhikari S, Lee Cheong Lem O, Kremer F, Vora K, Brink F, Lysevych M, Tan H, Jagadish C
Nonpolar Al xGa1?xN/Al yGa1?yN multiple quantum wells on GaN nanowire for UV emission
Nano Research 15, 8(2022) 7670 - 7680

Gagrani N, Vora K, Adhikari S, Jiang Y, Jagadish C, Tan H
n-SnOx as a Transparent Electrode and Heterojunction for p-InP Nanowire Light Emitting Diodes
Advanced Optical Materials 10, 11(2022)

Gagrani N, Vora K, Fu L, Jagadish C, Tan H
Flexible InP-ZnO nanowire heterojunction light emitting diodes
Nanoscale Horizons 7, 4(2022)

Gagrani N, Vora K, Jagadish C, Tan H
Thin SnxNiyOz Films as p-Type Transparent Conducting Oxide and Their Application in Light-Emitting Diodes
ACS Applied Materials and Interfaces 14, 32(2022) 37101-37109

Li Z, Li L, Wang F, Xu L, Gao Q, Alabadla A, Peng K, Vora K, Hattori H, Tan H, Jagadish C, Fu L
Investigation of light-matter interaction in single vertical nanowires in ordered nanowire arrays
Nanoscale 14, 9(2022) 3527-3536

Zhang D, Li H, Riaz A, Sharma A, Liang W, Wang Y, Chen H, Vora K, Yan D, Su Z, Tricoli A, Zhao C, Beck F, Reuter K, Catchpole K, Karuturi S
Unconventional direct synthesis of Ni3N/Ni with N-vacancies for efficient and stable hydrogen evolution
Energy and Environmental Science 15, 1(2022) 185-195

Wei S, Li Z, John A, Karawdeniya B, Li Z, Zhang F, Vora K, Tan H, Jagadish C, Murugappan K, Tricoli A, Fu L
Semiconductor Nanowire Arrays for High-Performance Miniaturized Chemical Sensing
Advanced Functional Materials 32, 5(2021)

Gao Q, Li Z, Li L, Vora K, Li Z, Alabadla A, Wang F, Guo Y, Peng K, Wenas Y, Mokkapati S, Karouta F, Tan H, Jagadish C, Fu L
Axial p-n junction design and characterization for InP nanowire array solar cells
Progress in Photovoltaics: Research and Applications 27, 3(2019) 237-244

Haque A, Morshed M, Li Z, Li L, Vora K, Xu L, Fu L, Miroshnichenko A, Hattori H
Damage analysis of a perfect broadband absorber by a femtosecond laser
Scientific Reports 9, 15880(2019) 1-8

Haque A, Morshed M, Li Z, Vora K, Li L, Miroshnichenko A, Hattori H
Broadband and thermally stable tungsten boride absorber
Journal of the Optical Society of America B 36, 10(2019) 2744-2749

Kho T, Fong K, McIntosh K, Franklin E, Grant N, Stocks M, Phang S, Wan Y, Wang E, Zin N, Vora K, Blakers A
Exceptional silicon surface passivation by an ONO dielectric stack
Solar Energy Materials and Solar Cells 189(2019) 245-253

Raj V, Vora K, Fu L, Tan H, Jagadish C
High-Efficiency Solar Cells from Extremely Low Minority Carrier Lifetime Substrates Using Radial Junction Nanowire Architecture
ACS Nano 13, 10(2019) 12015-12023

Download full publication (PDF 0.9MB)

Ghediya P, Chaudhuri T, Raj V, Chugh D, Vora K, Li L, Tan H, Jagadish C
Direct-coated Cu2SnS3 films from molecular solution inks for solar photovoltaics
Materials Science in Semiconductor Processing 88(2018) 120-126

Karuturi S, Yew R, Narangari P, Wong-Leung J, Li L, Vora K, Tan H, Jagadish C
CdS/TiO2 photoanodes via solution ion transfer method for highly efficient solar hydrogen generation
Nano Futures 2, 1(2018) 8

Rahmani M, Leo G, Brener I, Zayats A, Maier S, De Angelis C, Tan H, Gili V, Karouta F, Oulton R, Vora K, Lysevych M, Staude I, Xu L, Miroshnichenko A, Jagadish C, Neshev D
Nonlinear frequency conversion in optical nanoantennas and metasurfaces: materials evolution and fabrication
Opto-Electronic Advances 1, 10(2018) 1-12

Raj V, Santos T, Rougieux F, Vora K, Lysevych M, Fu L, Mokkapati S, Tan H, Jagadish C
Indium phosphide based solar cell using ultra-thin ZnO as an electron selective layer
Journal of Physics D: Applied Physics 51, 39(2018) 1-9

Download full publication (PDF 1.2MB)

Camacho-Morales M, Kruk S, Rahmani M, Wang L, Xu L, Smirnova D, Solntsev A, Miroshnichenko A, Tan H, Karouta F, Naureen S, Vora K, De Angelis C, Jagadish C, Kivshar Y, Neshev D, Carletti L
Nonlinear Generation of Vector Beams from AlGaAs Nanoantennas
Nano Letters 16, 11(2016) 7191-7197

Narangari P, Naureen S, Mokkapati S, Vora K, Shahid N, Karouta F, Tan H, Jagadish C
Enhanced luminescence from GaN nanopillar arrays fabricated using a top-down process
Nanotechnology 27, 6(2016) 1-6

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, Jagadish C
Efficiency enhancement of axial junction InP single nanowire solar cells by dielectric coating
Nano Energy 28, -(2016) 106-114

Mironov E, Li Z, Hattori H, Vora K, Tan H, Jagadish C
Titanium Nano-Antenna for High-Power Pulsed Operation
Journal of Lightwave Technology 31, 15(2013) 2459-2466

Karouta F, Vora K, Tian J, Jagadish C
Structural, Compositional and Optical properties of PECVD silicon nitride layers
Journal of Physics D: Applied Physics 45, 44(2012) 1-10

Andres-Arroyo A, Reece P, Johnson C, Vora K, Karouta F, Jagadish C
Wavelength selective filter based on polarization control in a photonic bandgap structure with a defect
Optics Express 19, 25(2011) 25643 - 25650

Vora K, Shew B, Harvey E, Hayes J, Peele A
Sidewall slopes of SU-8 HARMST using deep x-ray lithography
Journal of Micromechanics and Microengineering 18(2008) 1-7

Vora K, Shew B, Lochel B, Harvey E, Hayes J, Peele A
Sidewall slopes and roughness of SU-8 HARMST
Microsystem Technologies 14, 9-11(2008) 1701-1708

Vora K
Fabrication of support structures to prevent SU-8 stiction in high aspect ratio structures
Microsystem Technologies 13, 5-6(2007) 487-493

Vora K
Production issues for high aspect ratio Lobster-eye optics using LIGA
Microsystem Technologies 13, 5-6(2007) 511-515

Vora K, Shew B
Effect of process parameters and packing density on development times for densely packed high-aspect-ratio SU-8 microstructures in x-ray lithography
Journal of Micro/ Nanolithography, MEMS, and MOEMS 6, 1(2007)

Vora K
AFM-measured surface roughness of SU-8 structures produced by deep x-ray lithography
Journal of Micromechanics and Microengineering 16, 10(2006) 1975-1983

Vora K
Optimisation of SU-8 processing parameters for deep X-ray lithography
Microsystem Technologies 11, 4-5(2005) 303-310

Vora K
Overcoming SU-8 stiction in high aspect ratio structures
Microsystem Technologies 11, 2-3(2005) 221-224

Vora K
Specification of mechanical support structures to prevent SU-8 stiction in high aspect ratio structures
Journal of Micromechanics and Microengineering 15, 5(2005) 978-983

(34 publications)

Conference paper

Raj V, Zhu Y, Vora K, Fu L, Tan H, Jagadish C
Pushing limits of photovoltaics and photodetection using radial junction nanowire devices
2022 IEEE International Conference on Emerging Electronics (ICEE) ?, ?(2022)

Volkovskaya I, Smirnova D, Xu L, Sautter J, Miroshnichenko A, Lysevych M, Camacho-Morales M, Zangeneh Kamali K, Karouta F, Vora K, Tan H, Kauranen M, Staude I, Jagadish C, Neshev D, Rahmani M
Multipolar analysis of second-harmonic generation in (111) Gallium Arsenide nanoparticles
4th International Conference on Metamaterials and Nanophotonics, METANANO 2019 ?, ?(2020) 1-4

Haque A, Morshed M, Li Z, Li L, Vora K, Miroshnichenko A, Olbricht B, Hattori H
Tungsten Boride Broadband and Thermally Stable Absorber
2019 IEEE Photonics Conference (IPC) (2019) 1-2

Haque A, Morshed M, Li Z, Li L, Vora K, Miroshnichenko A, Xu L, Fu L, Hattori H
Broadband Metamaterial Absorbers: Gold and Tungsten Boride
META 2019: 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics ?, ?(2019) 1627-1628

Sautter J, Xu L, Miroshnichenko A, Lysevych M, Smirnova D, Volkovskaya I, Camacho-Morales M, Zangeneh Kamali K, Karouta F, Vora K, Tan H, Kauranen M, Staude I, Jagadish C, Neshev D, Rahmani M
Second-harmonic generation in (111) gallium arsenide nanoantennas
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 (2019)

Sautter J, Xu L, Miroshnichenko A, Lysevych M, Volkovskaya I, Smirnova D, Camacho-Morales M, Zangeneh Kamali K, Karouta F, Vora K, Tan H, Kauranen M, Staude I, Jagadish C, Neshev D, Rahmani M
Tailoring directional scattering of second-harmonic generation from (111)-GaAs nanoantennas
AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019 11200(2019)

Camacho-Morales M, Rahmani M, Kruk S, Wang L, Xu L, Miroshnichenko A, Smirnova D, Tan H, Karouta F, Naureen S, Vora K, Solntsev A, Carletti L, De Angelis C, Jagadish C, Kivshar Y, Neshev D
Shaping the radiation pattern of second-harmonic generation from AlGaAs nonlinear nanoantennas
Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2016 ?, ?(2016)

Camacho-Morales M, Rahmani M, Kruk S, Wang L, Xu L, Miroshnichenko A, Smirnova D, Tan H, Karouta F, Naureen S, Vora K, Solntsev A, Carletti L, De Angelis C, Jagadish C, Kivshar Y, Neshev D
"Shaping the radiation pattern of second-harmonicgeneration from AlGaAs nonlinear nanoantennas"
Nonlinear Photonics 2016 ?, ?(2016) 2

Mota Santiago P, Schauries D, Nadzri A, Vora K, Ridgway M, Kluth P
Characterization of ion track morphology formed by swift heavy ion irradiation in silicon oxynitride films
Heavy-Ion Accelerator Symposium, HIAS 2014 ?, ?(2015)

Narangari P, Naureen S, Wang F, Vora K, Shahid N, Karouta F, Tan H, Jagadish C
Fabrication and Photoluminescence Studies of GaN Nanopillars
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2014) ?, ?(2014) 133-136

Naureen S, Shahid N, Vora K, Lysevych M, Tan H, Jagadish C, Karouta F
Top-down approach for fabricating InP nanowires with Ohmic metal contacts
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2014) ?, ?(2014) 3-6

Vora K, Karouta F, Jagadish C
Nanostencil Lithography for fabrication of III-V nanostructures
Nanoengineering: Fabrication, Properties, Optics, and Devices X 8816(2013) 1-7

Lee Y, Li Z, Fu L, Parkinson P, Vora K, Tan H, Jagadish C
Improved GaAs Nanorwire solar Cells Using AIGaAs for Surface Passivation
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2012) ?, ?(2012) 131-132

Ren Y, Weber K, Karouta F, Vora K, Liang W
Charge trapping and storage in SiN_x thin films deposited with Oxford PlasmaLab 100 system
IEEE Photovoltaic Specialists Conference (PVSC 2012) ?, ?(2012) 1094-1097

Sajewicz P, Fu L, Tan H, Vora K, Jagadish C
Monolithically integrated multi-section semiconductor laser by selective area quantum well intermixing
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2012) ?, ?(2012) 137-138

Vora K, Belay K, Pyke D, Karouta F, Jagadish C
Correlating properties of PECVD SiNx layers to deposition parameters
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2010) ?, ?(2010) 197-198

(16 publications)

Conference written presentation

Gao Q, Fu L, Li L, Vora K, Li Z, Wang F, Li Z, Wenas Y, Mokkapati S, Karouta F, Tan H, Jagadish C
Direct Characterization of Axial p-n Junctions for InP Nanowire Array Solar Cells Using Electron Beam-Induced Current
Light, Energy and the Environment 2015 ?, ?(2015)

(1 publications)