Journals

2024

1. Advancing stability and efficiency in perovskite solar cells: A novel approach using mixed cations based absorber layer

SS Parui, A Jariwala, V Kheraj

Materials Letters, 136244

DOI: 10.1016/j.matlet.2024.136244

2023

3. Luminescent diagnostics and quantitative assessment of malaria based on a lateral flow immunoassay with cdte quantum dots

H Chauhan, A Jariwala, V Kheraj

Biofizika, 616-624

DOI: 10.31857/S0006302923030237


2. Investigations on structural, optical, and magnetic properties of sol-gel derived [Zn (1-x) CoxO] films

SS Parui, V Kheraj, N Tiwari, RN Chauhan

AIP Conference Proceedings 2783 (1)

DOI: 10.1063/5.0158559


1. Luminescence-enhanced Diagnosis and Quantitative Assessment of Malaria Infection through Lateral Flow Immunoassay using CdTe Quantum Dots

H Chauhan, A Jariwala, V Kheraj

Biophysics 68 (3), 495-501

DOI: 10.1134/S0006350923030053

2022

4. A study on influence of potential defects and optimization of device structure for CuSbS2 based thin film solar cell using SCAPS–1D simulator

R Malani, T Pansuriya, V Kheraj

Optical Materials 133, 112910

DOI:10.1016/j.optmat.2022.112910


3. Post-Annealing Influence on Structural, Surface and Optical Properties of Cu3BiS3 Thin Films for Photovoltaic Solar Cells

SG Deshmukh, KJ Karande, K Ogura, V Kheraj, RS Deshmukh

Artificial Intelligence, Internet of Things (IoT) and Smart Materials for Energy Applications

DOI: 


2. Investigations on the effect of buffer layer on CMTS based thin film solar cell using SCAPS 1-D

T Pansuriya, R Malani, V Kheraj

Optical Materials 126, 112150

DOI: 10.1016/j.optmat.2022.112150


1. Investigations on TGA-Capped CdTe Quantum-Dots for Detection and Quantitative Assessment of Chikungunya Infection through Lateral Flow Immunoassay

H Chauhan, A Jariwala, SS Parui, V Kheraj

DOI: 10.33263/BRIAC133.249

2021

4. SnS and SnS2 films by direct-coating from same molecular ink

Akshay Jariwala, Tapas K Chaudhuri, Aditi Toshniwal, Vipul Kheraj, Biren Patel, Abhijit Ray, Indrajit Mukhopadhyay

Materials Science in Semiconductor Processing 131, 105852

DOI: 10.1016/j.mssp.2021.105852


3. Successive Ionic Layer Adsorption and Reaction Deposited ZnS-ZnO Thin Film Characterization

SG Deshmukh, RS Deshmukh, AK Panchal, V Kheraj

Electrical and Electronic Devices, Circuits and Materials, 315-328

DOI:


2. Cu2ZnSnS4 Thin Film Solar Cell: Fabrication and Characterization

K Patel, NG Dhere, V Kheraj, D Shah

Electrical and Electronic Devices, Circuits, and Materials: Technological Challenges and Solutions

DOI: 10.1002/9781119755104.ch22


1. Investigation of structural, optical and wettability properties of cadmium sulphide thin films synthesized by environment friendly SILAR technique

SG Deshmukh, RS Deshmukh, V Kheraj

Electrical and Electronic Devices, Circuits, and Materials: Technological Challenges and Solutions

DOI: 10.1002/9781119755104.ch15

2020

3. Determination of thickness and optical parameters of thin films from reflectivity spectra using teaching-learning based optimization algorithm

SJ Patel, A Jariwala, CJ Panchal, V Kheraj

Journal of Nano-and Electronic Physics 12 (2)

DOI: 10.21272/jnep.12(2).02015


2. Suppression of optical feedback in laser diodes using multilayered broad-band ultra-low reflective facets-coating

SJ Patel, A Jariwala, CJ Panchal, V Kheraj

Journal of Nano-and Electronic Physics 12 (2)

DOI: 10.21272/jnep.12(2).02030


1. Preparation of Stable and Optimized Antibody-gold Nanoparticle Conjugates for Point of Care Test Immunoassays

H P Chauhan, A Soni, V Kheraj, BZ Dholakiya

Advanced Materials Letters 11 (1), 1-5

DOI: 10.5185/amlett.2020.011461

2019

1. Hierarchical flower-like Cu3BiS3 thin film synthesis with non-vacuum chemical bath deposition technique

SG Deshmukh, V Kheraj, KJ Karande, AK Panchal, RS Deshmukh

Materials Research Express 6 (8), 084013

DOI: 10.1088/2053-1591/ab283f

2018

5. Influence of molar concentration and temperature on structural, optical, electrical and X-ray sensing properties of chemically grown nickel-bismuth-sulfide (NixBi2− xS3) thin films

Vipul Kheraj, SAMPAT G DESHMUKH

Materials Science-Poland, 36(4), 2018, pp. 675-684

DOI: 10.2478/msp-2018-0072


4. Effects of Hydrogen-Dilution on Opto-Structural Properties of Hot-wire CVD Grown a-Si:H/nc-Si:H Multilayer for Photovoltaics

Ashok Kherodia, Vipul Kheraj, Ashish K. Panchal

Silicon (2017) 

DOI: 10.1007/s12633-017-9629-7 


3. Direct-coated copper nickel tin sulphide (Cu2NiSnS4) thin films from molecular ink

A Jariwala, TK Chaudhuri, S Patel, A Toshniwal, V Kheraj, A Ray

Materials Letters 215, 118-120

DOI: 10.1016/j.matlet.2017.12.083


2. Using photoluminescence to monitor the optoelectronic properties of methylammonium lead halide perovskites in light and dark over periods of days

Vipul Kheraj, Brian J Simonds, Aditi Toshniwal, Sudhajit Misra, Peter Peroncik, C Zhang, ZV Vardeny, Michael A Scarpulla

Journal of Luminescence 194, 353-358

DOI: 10.1016/j.jlumin.2017.10.021


1. Influence of molar concentration and temperature on structural, optical, electrical and X-ray sensing properties of chemically grown nickel-bismuth-sulfide (NixBi2− xS3) thin films

V KHERAJ, SG DESHMUKH

Materials Science-Poland 36 (4), 675-684

DOI: 10.2478/msp-2018-0072

2017

9. A comprehensive review on synthesis and characterizations of Cu3BiS3 thin films for solar photovoltaics

SG Deshmukh, V Kheraj

Nanotechnology for Environmental Engineering 2, 1-12

DOI: 10.1007/s41204-017-0025-8


8. The Performance Optimization of Thin-Film Solar Converters Based on n-ZnMgO/p-CuO Heterojunctions

O.V. Diachenko, A.S. Opanasyuk , D.I. Kurbatov , P.B. Patel , C.J. Panchal, Priya Suryavanshi, V.A. Kheraj

Journal of Nano-Electron Physics 9(4) (2017) pp. 04002-1

DOI: 10.21272/jnep.9(4).04002


7. Thermoelectric Properties of the Colloidal Bi2S3-Based Nanocomposites

O.A. Dobrozhan, A.S. Opanasyuk , D.I. Kurbatov, U.B. Trivedi, C.J. Panchal, Priya Suryavanshi, V.A. Kheraj

Journal of Nano-Electron Physics 9(4) (2017) pp. 04028-1

DOI: 10.21272/jnep.9(4).04028


6. Development of Cu3BiS3 thin films by chemical bath deposition route

SG Deshmukh, AK Panchal, V Kheraj

Journal of Materials Science: Materials in Electronics 28, 11926-11933

DOI: 10.1007/s10854-017-7002-7


5. Effect of Annealing Temperature on Flowerlike Cu3BiS3 Thin Films Grown by Chemical Bath Deposition

SG Deshmukh, SJ Patel, KK Patel, AK Panchal, V Kheraj

Journal of Electronic Materials, 1-7

DOI: 10.1007/s11664-017-5642-2

 

4. Development of organic-inorganic tin halide perovskites: A review

A Toshniwal, V Kheraj

Solar Energy 149, 54-59

DOI: 10.1016/j.solener.2017.03.077


3. A novel teaching-learning based optimization approach for design of broad-band anti-reflection coatings

SJ Patel, A Toshniwal, V Kheraj

Swarm and evolutionary computation 34, 68-74

DOI: 10.1016/j.swevo.2016.12.003


2. Numerical Simulation of Tin Based Perovskite Solar Cell: Effects of Absorber Parameters and Hole Transport Materials

A Toshniwal, A Jariwala, V Kheraj, AS Opanasyuk, CJ Panchal

Journal of Nano-and Electronic Physics 9 (3), 03038(4pp)

DOI: 10.21272/jnep.9(3).03038


1. Thickness-dependent Electrochromic Properties of Amorphous Tungsten Trioxide Thin Films

KJ Patel, GG Bhatt, SS Patel, RR Desai, JR Ray, CJ Panchal, Priya Suryavanshi, VA Kheraj, AS Opanasyuk

Journal of Nano- and Electronic Physics 9 (3), 03040 (4 pp)

DOI: 10.21272/jnep.9(3).03040

2016

1. Cu2ZnSnS4 thin-films grown by dip-coating: Effects of annealing

K Patel, V Kheraj, DV Shah, CJ Panchal, NG Dhere

Journal of Alloys and Compounds 663, 842-847

DOI: 10.1016/j.jallcom.2015.11.233

2015

4. Maximum power point computation using current–voltage data from open and short circuit regions of photovoltaic module: A teaching learning based optimization approach

S. J. Patel, G Kumar, A. K. Panchal, V. Kheraj

Journal of Renewable and Sustainable Energy 7 (4) (2015), pp. 043112-043113

DOI: 10.1063/1.4926576

 

3. Optimization of genetic operators and algorithm parameters for design of multilayer anti-reflection coating using genetic algorithm

S. J. Patel, Vipul Kheraj

Optics & Laser Technology 70 (2015), pp. 94-99 

DOI: 10.1016/j.optlastec.2014.12.022


2. Reduction of Fermi level pinning and recombination at polycrystalline CdTe surfaces by laser irradiation

BJ Simonds, V Kheraj, V Palekis, C Ferekides, MA Scarpulla

Journal of Applied Physics 117 (22)

 

1. Influence of deposition parameters and annealing on Cu2ZnSnS4 thin films grown by SILAR

K.K. Patel, D.V. Shah, Vipul Kheraj

Journal of Alloys and Compounds 622 (2015) pp. 942-947

DOI: 10.1016/j.jallcom.2014.11.019

2014

2. Development of high power quantum well lasers at RRCAT

TK Sharma, Tapas Ganguli, VK Dixit, SD Singh, S Pal, S Porwal, Ravi Kumar, Alexander Khakha, R Jangir, V Kheraj, P Rawat, AK Nath

arXiv preprint arXiv:1412.1568

 

1. Extraction of solar cell parameters from a single current-voltage characteristic using teaching learning based optimization algorithm

S. J. Patel, A. K. Panchal and Vipul Kheraj

Applied Energy 119 (2014) pp. 384–393

DOI: 10.1016/j.apenergy.2014.01.027

2013

4. Structural and Optical Properties of Silicon Thin-films Deposited by Hot-Wire Chemical Vapor Deposition: The Effects of Silane Concentrations

A.K. Panchal, V. Beladiya, Vipul Kheraj

Thin Solid Films 542 (2013) pp. 139–143

DOI: 10.1016/j.tsf.2013.06.098

 

3. Effects of Annealing on Structural Properties of Copper Zinc Tin Sulphide (CZTS) Material

K.K. Patel, D.V. Shah, Vipul Kheraj

Journal of Nano- and Electronic Physics 5 (2013) pp. 020311 - 020313

DOI:

 

2. Solar Cell Parameters Extraction from a Current-Voltage Characteristic Using Genetic Algorithm

S.J. Patel, A.K. Panchal, Vipul Kheraj

Journal of Nano- and Electronic Physics 5 (2013) pp. 020081 - 020083

DOI:


1. Synthesis and characterisation of Copper Zinc Tin Sulphide (CZTS) compound for absorber material in solar-cells

Vipul Kheraj, K.K.Patel, S.J.Patel, D.V.Shah

Journal of Crystal Growth 362 (2013) pp. 174–177

DOI: 10.1016/j.jcrysgro.2011.10.034

2012

1. Synthesis and characterisation of Copper Zinc Tin Sulphide (CZTS) compound for absorber material in solar-cells

Vipul Kheraj, K.K.Patel, S.J.Patel, D.V.Shah

Journal of Crystal Growth 362 (2013) pp. 174–177

DOI: 10.1016/j.jcrysgro.2011.10.034

2011

2. Substrate Temperature Effect on Structural Properties of Bi2Te3 Thin Films

B.S. Jariwala, D.V. Shah, Vipul Kheraj

Journal of Nano- and Electronic Physics 3(1) (2011) pp. 101-105

DOI: 10.1063/1.4732429


1. The optimization of optical thin films deposition using in-situ reflectivity measurements and simulation

GG Bhatt, V Kheraj, MS Desai, CJ Panchal 

Journal of Nano- and Electronic Physics 3(1) (2011) pp. 721-727

DOI:

2009

8. Electrophysical properties of Cu/Cr and Fe/Cr film systems within elastic and plastic deformation range

S. Protsenko, D. Velykodnyi, V. Kheraj, M. Desai, C. Panchal, I. Protsenko

Journal of Materials Science 44 (18) (2009) pp. 4905-4910 

DOI: 10.1007/s10853-009-3749-4

 

7. Simulation of Reflectivity Spectrum for Non-Absorbing Multilayer Optical Thin-Films

V. A. Kheraj, C. J. Panchal, M. S. Desai and V. Potbhare

Pramana: Journal of Physics 72 (6) (2009) pp. 1011-1022

DOI: 10.1007/s12043-009-0081-0

 

6. Structural, electrical and optical properties of copper indium diselenide thin films prepared by thermal evaporation

N.M. Shah, J.R. Ray, K.J. Patel, V.A. Kheraj, M.S. Desai, C.J. Panchal and B. Rehani

Thin Solid Films  517 (13) (2009) pp. 3639-3644

DOI: 10.1016/j.tsf.2008.11.133


5. Growth, structural and optical properties of copper indium diselenide thin films deposited by thermal evaporation method

NM Shah, CJ Panchal, VA Kheraj, JR Ray, MS Desai

Solar Energy 83 (5), 753-760

DOI: 10.1016/j.solener.2008.11.006

 

4. Growth, structural, electrical and optical properties of the thermally evaporated tungsten trioxide (WO3) thin films

K. J. Patel, C. J. Panchal, V. A. Kheraj, M. S. Desai

Materials Chemistry & Physics 114 (2009) pp. 475-478.

DOI: 10.1016/j.matchemphys.2008.09.071


3. Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties-Automated measurements of junction characteristics to evaluate parameters for semiconductor diodes

PK Patel, VA Kheraj, CJ Panchal, MS Desai, PD Vakil, KJ Patel

Indian Journal Of Pure & Applied Physics 47 (7), 517

DOI: 

 

2. Automated measurements of junction characteristics to evaluate parameters for semiconductor diodes

P.K. Patel, V.A. Kheraj, C.J. Panchal, M.S. Desai, K.J. Patel

Indian Journal of Pure & Applied Physics 47(2009) pp. 517-522

DOI:


1. Structural, optical and electrical properties of flash evaporated copper indium diselenide thin films

N. M. Shah, C. J. Panchal, V. A. Kheraj, J. R. Ray and M. S. Desai

Journal of Material Science 44 (2009) pp. 316-322.

DOI: 10.1007/s10853-008-3046-7

2008

1. Simple Low-Cost Technique for in-Situ Reflectivity Monitoring of Optical Thin-Films and its Application in Laser Diode Facets-Coating 

V. A. Kheraj, C. J. Panchal, M. S. Desai, T. K. Sharma

Journal of Optics 37 (2008) pp. 101-109

DOI: 10.1007/BF03354844

2007

3. Barrier inhomogeneities in Au/CdSe thin film Schottky diodes

CJ Panchal, MS Desai, VA Kheraj, KJ Patel, N Padha

Semiconductor science and technology 23 (1), 015003

DOI: 10.1088/0268-1242/23/1/015003


2. Optimization of facet coating for highly strained InGaAs quantum well lasers operating at 1200 nm

V.A. Kheraj, C.J. Panchal, P.K. Patel, B.M. Arora, T.K. Sharma

Optics & Laser Technology 39 (7) (2007) pp. 1395-1399

DOI: 10.1016/j.optlastec.2006.10.009


1. Studies on Zinc Oxide Nanorods Grown by Electron Beam Evaporation Technique

P. K. Giri, P. K. Patel, S. Bhattacharyya, Satchi Kumari, D. K. Singh, V. A. Kheraj, N. M. Shah, P. D. Vakil, K. J. Patel, M. S. Desai, B. Rehani, V. J. Rao, R. R. Desai, D. Lakshminarayana, P. B. Patel

Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 37 (2007) pp. 437–441

DOI: 10.1080/15533170701466018