|Growth of InxGa1− xSb alloy semiconductor at the International Space Station (ISS) and comparison with terrestrial experiments|
Y Inatomi, K Sakata, M Arivanandhan, G Rajesh, V Nirmal Kumar, ...
npj Microgravity 1 (1), 1-6, 2015
|Investigation of directionally solidified InGaSb ternary alloys from Ga and Sb faces of GaSb (111) under prolonged microgravity at the International Space Station|
V Nirmal Kumar, M Arivanandhan, G Rajesh, T Koyama, Y Momose, ...
npj Microgravity 2 (1), 1-7, 2016
|Effect of precursor concentration on the properties and tuning of conductivity between p-type and n-type Cu 1− X Cd XS 2 thin films deposited by a single step solution process …|
VN Kumar, R Suryakarthick, S Karuppusamy, M Gupta, Y Hayakawa, ...
RSC Advances 5 (29), 23015-23021, 2015
|Investigation on post annealed copper sulfide thin films from photochemical deposition technique|
R Suriakarthick, VN Kumar, TS Shyju, R Gopalakrishnan
Materials science in semiconductor processing 26, 155-161, 2014
|A report on Recent ostracoda from Pitchavaram mangroves, Tamil Nadu|
V Kumar, SM Hussain
Geoscience Journal 18 (2), 131-139, 1997
|Effects of varying indium composition on the thermoelectric properties of In x Ga1−x Sb ternary alloys|
V Nirmal Kumar, M Arivanandan, T Koyoma, H Udono, Y Inatomi, ...
Applied Physics A 122, 1-9, 2016
|Photochemically deposited and post annealed copper indium disulphide thin films|
R Suriakarthick, VN Kumar, R Indirajith, TS Shyju, R Gopalakrishnan
Superlattices and Microstructures 75, 667-679, 2014
|Homogeneous InGaSb crystal grown under microgravity using Chinese recovery satellite SJ-10|
J Yu, Y Inatomi, V Nirmal Kumar, Y Hayakawa, Y Okano, M Arivanandhan, ...
npj Microgravity 5 (1), 8, 2019
|Enhanced thermoelectric properties of InSb: studies on In/Ga doped GaSb/InSb crystals|
VN Kumar, Y Hayakawa, H Udono, Y Inatomi
Intermetallics 105, 21-28, 2019
|Deposition of CuCdS2 thin film by single step solution process at low temperature as a novel absorber for photovoltaic applications|
VN Kumar, R Suriakarthick, Y Hayakawa, S Hussain, GM Bhalerao, ...
Superlattices and Microstructures 76, 125-134, 2014
|An Approach to Optimize the Thermoelectric Properties of III–V Ternary InGaSb Crystals by Defect Engineering via Point Defects and Microscale Compositional Segregations|
VN Kumar, Y Hayakawa, H Udono, Y Inatomi
Inorganic Chemistry 58 (17), 11579-11588, 2019
|Orientation-dependent dissolution and growth kinetics of InxGa1− xSb by vertical gradient freezing method under microgravity|
VN Kumar, Y Hayakawa, M Arivanandhan, G Rajesh, T Koyama, ...
Journal of Crystal Growth 496, 15-17, 2018
|A review on InGaSb growth under microgravity and terrestrial conditions towards future crystal growth project using Chinese recovery satellite SJ-10|
J Yu, Y Liu, X Pan, H Zhao, VN Kumar, M Arivanandhan, Y Momose, ...
Microgravity Science and Technology 28, 143-154, 2016
|Effects of gravity and crystal orientation on the growth of InGaSb ternary alloy semiconductors-experiments at the international space station and on Earth|
Y Hayakawa, VN KUMAR, M Arivanandhan, G Rajesh, T Koyama, ...
International Journal of Microgravity Science and Application 34 (1), 340111, 2017
|Thermal kinetic and dielectric parameters of acenaphthene crystal grown by vertical Bridgman technique|
S Karuppusamy, K Dinesh Babu, V Nirmal Kumar, R Gopalakrishnan
Applied Physics A 122, 1-8, 2016
|Deposition of CdS thin films by chemical bath and photochemical deposition methods and its characterization|
RG V. Nirmal Kumar, R. Suriakarthick, T. S. Shyju
AIP Conference Proceedings 1536 (2013), 347, 2013
|Cleveland clinic Abu Dhabi stroke registry (CCADSR) young ischemic strokes-Initial results|
BP Jozwiak, V Kumar, S Hussain, S John, R Navarro, K Zahra, ...
Journal of the Neurological Sciences 405, 85, 2019
|Cleveland clinic Abu Dhabi stroke registry (CCADSR) methodology|
BP Jozwiak, A O'Sullivan, S Hussain, S John, R Navarro, K Zahra, ...
Journal of the Neurological Sciences 405, 93, 2019
|Study on crystal growth of InxGa1-xSb under microgravity|
Y Zhang, J Yu, H Wang, Q Li, Z Xia, J Ni, Y Hayakawa, J Fang, Y Okano, ...
Scientia Sinica Physica, Mechanica & Astronomica 50 (4), 047002, 2020
|Enhanced electrical and optical properties of CdS: Na thin films by photochemical deposition|
VN Kumar, R Suriakarthick, R Gopalakrishnan, Y Hayakawa
Journal of Crystal Growth 468, 208-211, 2017