Laser molecular beam epitaxy growth of porous GaN nanocolumn and nanowall network on sapphire (0001) for high responsivity ultraviolet photodetectors C Ramesh, P Tyagi, B Bhattacharyya, S Husale, KK Maurya, MS Kumar, ... Journal of Alloys and Compounds 770, 572-581, 2019 | 47 | 2019 |
Direct growth of self-aligned single-crystalline GaN nanorod array on flexible Ta foil for photocatalytic solar water-splitting P Tyagi, C Ramesh, J Kaswan, S Dhua, S John, AK Shukla, SC Roy, ... Journal of Alloys and Compounds 805, 97-103, 2019 | 25 | 2019 |
Controlled epitaxial growth of GaN nanostructures on sapphire (11–20) using laser molecular beam epitaxy for photodetector applications V Aggarwal, C Ramesh, P Tyagi, S Gautam, A Sharma, S Husale, ... Materials Science in Semiconductor Processing 125, 105631, 2021 | 19 | 2021 |
Effect of nitridation temperature on formation and properties of GaN nanowall networks on sapphire (0 0 0 1) grown by laser MBE C Ramesh, P Tyagi, BS Yadav, S Ojha, KK Maurya, MS Kumar, ... Materials Science and Engineering: B 231, 105-114, 2018 | 18 | 2018 |
Role of growth temperature on formation of single crystalline GaN nanorods on flexible titanium foil by laser molecular beam epitaxy C Ramesh, P Tyagi, G Abhiram, G Gupta, MS Kumar, SS Kushvaha Journal of Crystal Growth 509, 23-28, 2019 | 17 | 2019 |
Controlled growth of GaN nanorods directly on flexible Mo metal foil by laser molecular beam epitaxy C Ramesh, P Tyagi, S Gautam, S Ojha, G Gupta, MS Kumar, ... Materials Science in Semiconductor Processing 111, 104988, 2020 | 14 | 2020 |
Quantum confinement effect in low temperature grown homo-epitaxial GaN nanowall network by laser assisted molecular beam epitaxy SS Kushvaha, C Ramesh, P Tyagi, AK Shukla, BS Yadav, N Dilawar, ... Journal of Alloys and Compounds 703, 466-476, 2017 | 14 | 2017 |
Dependence of Al incorporation on growth temperature during laser molecular beam epitaxy of AlxGa1− xN epitaxial layers on sapphire (0001) P Tyagi, C Ramesh, SS Kushvaha, M Mishra, G Gupta, BS Yadav, ... Journal of Alloys and Compounds 739, 122-128, 2018 | 13 | 2018 |
Effect of surface modification and laser repetition rate on growth, structural, electronic and optical properties of GaN nanorods on flexible Ti metal foil C Ramesh, P Tyagi, J Kaswan, BS Yadav, AK Shukla, MS Kumar, ... RSC advances 10 (4), 2113-2122, 2020 | 12 | 2020 |
Hybrid reduced graphene oxide/GaN nanocolumns on flexible niobium foils for efficient photoelectrochemical water splitting C Ramesh, P Tyagi, V Aggarwal, S Pal, S Dhua, M Singh, P Pal, SC Roy, ... ACS Applied Nano Materials 6 (3), 1898-1909, 2023 | 10 | 2023 |
Influence of growth temperature on structural and optical properties of laser MBE grown epitaxial thin GaN films on a-plane sapphire C Ramesh, P Tyagi, S Singh, P Singh, G Gupta, KK Maurya, KMK Srivatsa, ... Journal of Vacuum Science & Technology B 36 (4), 2018 | 10 | 2018 |
Laser molecular beam epitaxy of vertically self-assembled GaN nanorods on Ta metal foil: role of growth temperature and laser repetition rate P Tyagi, C Ramesh, BS Yadav, SS Kushvaha, MS Kumar CrystEngComm 21 (36), 5448-5454, 2019 | 9 | 2019 |
Structural and optical properties of low temperature grown single crystalline GaN nanorods on flexible tungsten foil using laser molecular beam epitaxy C Ramesh, P Tyagi, AK Mauraya, MS Kumar, SS Kushvaha Materials Research Express 6 (8), 085919, 2019 | 8 | 2019 |
Self-induced growth of GaN nanorod assembly on flexible niobium metal foil using laser molecular beam epitaxy C Ramesh, P Tyagi, S Gautam, AK Mauraya, S Ojha, G Gupta, MS Kumar, ... Vacuum 181, 109643, 2020 | 7 | 2020 |
Influence of surface nitridation and an AlN buffer layer on the growth of GaN nanostructures on a flexible Ti metal foil using laser molecular beam epitaxy C Ramesh, P Tyagi, G Gupta, MS Kumar, SS Kushvaha Japanese Journal of Applied Physics 58 (SC), SC1032, 2019 | 7 | 2019 |
Influence of substrate nitridation on properties of GaN nanorods grown on molybdenum foil by laser molecular beam epitaxy C Ramesh, P Tyagi, S Gautam, S Ojha, MS Kumar, SS Kushvaha Physica B: Condensed Matter 591, 412255, 2020 | 4 | 2020 |
AlGaN nanowall network structure grown on sapphire (0001) substrate by laser molecular beam epitaxy P Tyagi, C Ramesh, SS Kushvaha, MS Kumar Materials Science in Semiconductor Processing 89, 143-148, 2019 | 3 | 2019 |
Effect of HfO2 nitridation on structural, optical and electrical properties of GaN films grown on HfO2/Si (100) by laser molecular beam epitaxy C Ramesh, P Tyagi, P Singh, A Kumar, MS Kumar, SS Kushvaha Materials Research Express 5 (9), 095902, 2018 | 3 | 2018 |
Structural and Optical Properties of Self-Assembled Epitaxially Grown GaN Nanorods and Nanoporous Film on Sapphire (0001) Using Laser Molecular Beam Epitaxy C Ramesh, P Tyagi, M Senthil Kumar, SS Kushvaha Journal of Nanoscience and Nanotechnology 20 (6), 3839-3844, 2020 | 2 | 2020 |
Growth and characterizations of various GaN nanostructures on C-plane sapphire using laser MBE P Tyagi, KK Maurya, MS Kumar, SS Kushvaha AIP Conference Proceedings 1832 (1), 2017 | 2 | 2017 |