Dr. Ranjith Kottokkaran
Dr. Ranjith Kottokkaran
Microelectronics Research Center, Iowa State University, IA, USA
Verified email at iastate.edu
Cited by
Cited by
Defect density and dielectric constant in perovskite solar cells
M Samiee, S Konduri, B Ganapathy, R Kottokkaran, HA Abbas, A Kitahara, ...
Applied Physics Letters 105 (15), 153502, 2014
High efficiency sequentially vapor grown n-i-p CH3NH3PbI3 perovskite solar cells with undoped P3HT as p-type heterojunction layer
HA Abbas, R Kottokkaran, B Ganapathy, M Samiee, L Zhang, A Kitahara, ...
APL materials 3 (1), 016105, 2015
A donor–acceptor–donor structured organic conductor with S s chalcogen bonding
M Bai, SP Thomas, R Kottokkaran, SK Nayak, PC Ramamurthy, ...
Crystal growth & design 14 (2), 459-466, 2014
Electron and hole drift mobility measurements on methylammonium lead iodide perovskite solar cells
B Maynard, Q Long, EA Schiff, M Yang, K Zhu, R Kottokkaran, H Abbas, ...
Applied Physics Letters 108 (17), 173505, 2016
Conducting polymer–carbon black nanocomposite sensor for volatile organic compounds and correlating sensor response by molecular dynamics
AN Mallya, R Kottokkaran, PC Ramamurthy
Sensors and Actuators B: Chemical 201, 308-320, 2014
The physics of photon induced degradation of perovskite solar cells
PH Joshi, L Zhang, IM Hossain, HA Abbas, R Kottokkaran, SP Nehra, ...
AIP Advances 6 (11), 115114, 2016
Dithienylcyclopentadienone derivative-co-benzothiadiazole: An alternating copolymer for organic photovoltaics
K Ranjith, SK Swathi, P Kumar, PC Ramamurthy
Solar energy materials and solar cells 98, 448-454, 2012
CH 3 NH 3 PbI 3 from non-iodide lead salts for perovskite solar cells via the formation of PbI 2
G Balaji, PH Joshi, HA Abbas, L Zhang, R Kottokkaran, M Samiee, ...
Physical Chemistry Chemical Physics 17 (16), 10369-10372, 2015
A CMOS gas sensor array platform with Fourier transform based impedance spectroscopy
P Murali, K Ranjit, N Bhat, G Banerjee, B Amrutur, KN Bhat, ...
IEEE Transactions on Circuits and Systems I: Regular Papers 59 (11), 2507-2517, 2012
Random copolymers consisting of dithienylcyclopentadienone, thiophene and benzothiadiazole for bulk heterojunction solar cells
K Ranjith, SK Swathi, A Malavika, PC Ramamurthy
Solar energy materials and solar cells 105, 263-271, 2012
Novel thiophene derivative hybrid composite solar cells
SK Swathi, K Ranjith, P Kumar, PC Ramamurthy
Solar energy materials and solar cells 96, 101-107, 2012
Pulsed laser deposition film of a donor–acceptor–donor polymer as possible active layer in devices
K Ranjith, SK Swathi, P Kumar, PC Ramamurthy
Journal of materials science 46 (7), 2259-2266, 2011
Electrochemical copolymerization of thiophene derivatives; a precursor to photovoltaic devices
P Kumar, K Ranjith, S Gupta, PC Ramamurthy
Electrochimica acta 56 (24), 8184-8191, 2011
Nanostructured barbed wire architecturing of organic conducting material blends by electrospinning
SR Mishra, K Ranjith, SK Swathi, PC Ramamurthy
Applied Physics Letters 100 (1), 2, 2012
Efficient p-i-n inorganic CsPbI3 perovskite solar cell deposited using layer-by-layer vacuum deposition
R Kottokkaran, HA Gaonkar, B Bagheri, VL Dalal
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 36 (4…, 2018
Performance and stability of co-evaporated vapor deposited perovskite solar cells
R Kottokkaran, HA Gaonkar, HA Abbas, M Noack, V Dalal
Journal of Materials Science: Materials in Electronics 30 (6), 5487-5494, 2019
D–A–D-structured conducting polymer-modified electrodes for detection of lead (II) ions in water
P Kumar, S Saravanan, K Ranjith, PC Ramamurthy
Journal of Applied Electrochemistry 44 (1), 133-139, 2014
Engineering band gap and electronic transport in organic–inorganic halide perovskites by superlattices
R Singh, R Kottokkaran, VL Dalal, G Balasubramanian
Nanoscale 9 (25), 8600-8607, 2017
Highly reproducible vapor deposition technique, device physics and structural instability of perovskite solar cells
R Kottokkaran, H Abbas, G Balaji, L Zhang, M Samiee, A Kitahara, ...
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC), 1-4, 2015
APL Mater. 3, 016105 (2015)
HA Abbas, R Kottokkaran, B Ganapathy, M Samiee, L Zhang, A Kitahara, ...
DOI 10 (1.4905932), 0
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