| Prospects for LED lighting S Pimputkar, JS Speck, SP DenBaars, S Nakamura Nature photonics 3 (4), 180-182, 2009 | 2326 | 2009 |
| Development of gallium-nitride-based light-emitting diodes (LEDs) and laser diodes for energy-efficient lighting and displays SP DenBaars, D Feezell, K Kelchner, S Pimputkar, CC Pan, CC Yen, ... Acta Materialia 61 (3), 945-951, 2013 | 467 | 2013 |
| Scintillators with potential to supersede lanthanum bromide NJ Cherepy, SA Payne, SJ Asztalos, G Hull, JD Kuntz, T Niedermayr, ... IEEE Transactions on Nuclear Science 56 (3), 873-880, 2009 | 273 | 2009 |
| Improved growth rates and purity of basic ammonothermal GaN S Pimputkar, S Kawabata, JS Speck, S Nakamura Journal of Crystal Growth 403, 7-17, 2014 | 89 | 2014 |
| Free electron concentration dependent sub-bandgap optical absorption characterization of bulk GaN crystals S Pimputkar, S Suihkonen, M Imade, Y Mori, JS Speck, S Nakamura Journal of crystal growth 432, 49-53, 2015 | 59 | 2015 |
| Defects in single crystalline ammonothermal gallium nitride S Suihkonen, S Pimputkar, S Sintonen, F Tuomisto Advanced Electronic Materials 3 (6), 1600496, 2017 | 55 | 2017 |
| Let there be light--with gallium nitride: the 2014 Nobel Prize in Physics. P Von Dollen, S Pimputkar, JS Speck Angewandte Chemie (International ed. in English) 53 (51), 13978-13980, 2014 | 52 | 2014 |
| Infrared absorption of hydrogen-related defects in ammonothermal GaN S Suihkonen, S Pimputkar, JS Speck, S Nakamura Applied Physics Letters 108 (20), 2016 | 36 | 2016 |
| Basic ammonothermal GaN growth in molybdenum capsules S Pimputkar, JS Speck, S Nakamura Journal of Crystal Growth 456, 15-20, 2016 | 33 | 2016 |
| Decomposition of supercritical ammonia and modeling of supercritical ammonia–nitrogen–hydrogen solutions with applicability toward ammonothermal conditions S Pimputkar, S Nakamura The Journal of Supercritical Fluids 107, 17-30, 2016 | 32 | 2016 |
| Surface morphology study of basic ammonothermal GaN grown on non-polar GaN seed crystals of varying surface orientations from m-plane to a-plane S Pimputkar, S Kawabata, JS Speck, S Nakamura Journal of crystal growth 368, 67-71, 2013 | 32 | 2013 |
| Stability of materials in supercritical ammonia solutions S Pimputkar, TF Malkowski, S Griffiths, A Espenlaub, S Suihkonen, ... The Journal of Supercritical Fluids 110, 193-229, 2016 | 28 | 2016 |
| Acidic ammonothermal growth of gallium nitride in a liner-free molybdenum alloy autoclave TF Malkowski, S Pimputkar, JS Speck, SP DenBaars, S Nakamura Journal of Crystal Growth 456, 21-26, 2016 | 25 | 2016 |
| On the solubility of gallium nitride in supercritical ammonia–sodium solutions S Griffiths, S Pimputkar, JS Speck, S Nakamura Journal of Crystal Growth 456, 5-14, 2016 | 24 | 2016 |
| Incorporation and effects of impurities in different growth zones within basic ammonothermal GaN S Sintonen, P Kivisaari, S Pimputkar, S Suihkonen, T Schulz, JS Speck, ... Journal of Crystal Growth 456, 43-50, 2016 | 23 | 2016 |
| A new system for sodium flux growth of bulk GaN. Part I: System development P Von Dollen, S Pimputkar, MA Alreesh, H Albrithen, S Suihkonen, ... Journal of crystal growth 456, 58-66, 2016 | 23 | 2016 |
| A new system for sodium flux growth of bulk GaN. Part II: in situ investigation of growth processes P Von Dollen, S Pimputkar, MA Alreesh, S Nakamura, JS Speck Journal of crystal growth 456, 67-72, 2016 | 20 | 2016 |
| Group-iii nitride monocrystal with improved crystal quality grown on an etched-back seed crystal and method of producing the same S Pimputkar, DS Kamber, M Saito, SP Denbaars, JS Speck, S Nakamura | 13 | 2010 |
| Growth kinetics of basic ammonothermal gallium nitride crystals S Griffiths, S Pimputkar, J Kearns, TF Malkowski, MF Doherty, JS Speck, ... Journal of Crystal Growth 501, 74-80, 2018 | 11 | 2018 |
| Computational fluid dynamics modeling of a new high-pressure chemical vapor deposition reactor design P Yousefian, S Pimputkar Journal of Crystal Growth 566, 126155, 2021 | 10 | 2021 |
