Підписатись
Saptarsi Ghosh
Saptarsi Ghosh
Lecturer, Electronic and Electrical Engineering, Swansea University
Підтверджена електронна адреса в swansea.ac.uk
Назва
Посилання
Посилання
Рік
Trapping effect analysis of AlGaN/InGaN/GaN Heterostructure by conductance frequency measurement
A Chakraborty, S Ghosh, P Mukhopadhyay, SM Dinara, A Bag, ...
MRS Proceedings 33 (2), 81-87, 2014
472014
High-resolution X-ray diffraction analysis of AlxGa1− xN/InxGa1− xN/GaN on sapphire multilayer structures: Theoretical, simulations, and experimental observations
SK Jana, P Mukhopadhyay, S Ghosh, S Kabi, A Bag, R Kumar, D Biswas
Journal of Applied Physics 115 (17), 2014
402014
OFF-State Leakage and Current Collapse in AlGaN/GaN HEMTs: A Virtual Gate Induced by Dislocations
S Ghosh, S Das, SM Dinara, A Bag, A Chakraborty, P Mukhopadhyay, ...
IEEE Transactions on Electron Devices 65 (4), 1333-1339, 2018
352018
Enhancement of two dimensional electron gas concentrations due to Si3N4 passivation on Al0. 3Ga0. 7N/GaN heterostructure: strain and interface capacitance analysis
SM Dinara, SK Jana, S Ghosh, P Mukhopadhyay, R Kumar, ...
AIP Advances 5 (4), 2015
332015
Thermodynamic analysis of acetone sensing in Pd/AlGaN/GaN heterostructure Schottky diodes at low temperatures
S Das, S Majumdar, R Kumar, S Ghosh, D Biswas
Scripta Materialia 113, 39-42, 2016
252016
A two-dimensional analytical-model-based comparative threshold performance analysis of SOI-SON MOSFETs
S Deb, S Ghosh, NB Singh, AK De, SK Sarkar
Journal of Semiconductors 32 (10), 104001, 2011
252011
Origin (s) of Anomalous Substrate Conduction in MOVPE-Grown GaN HEMTs on Highly Resistive Silicon
S Ghosh, A Hinz, SM Fairclough, BF Spiridon, A Eblabla, MA Casbon, ...
ACS applied electronic materials 3 (2), 813-824, 2021
242021
Highly Sensitive Acetone Sensor Based on Pd/AlGaN/GaN Resistive Device Grown by Plasma-Assisted Molecular Beam Epitaxy
S Das, S Ghosh, R Kumar, A Bag, D Biswas
IEEE Transactions on Electron Devices 64 (11), 4650-4656, 2017
242017
Design of step-graded AlGaN buffers for GaN-on-Si heterostructures grown by MOCVD
S Ghosh, AM Hinz, M Frentrup, S Alam, DJ Wallis, RA Oliver
Semiconductor Science and Technology 38 (4), 044001, 2023
222023
Comparative DC characteristic analysis of AlGaN/GaN HEMTs grown on Si (111) and sapphire substrates by MBE
P Mukhopadhyay, A Bag, U Gomes, U Banerjee, S Ghosh, S Kabi, ...
Journal of electronic materials 43, 1263-1270, 2014
222014
Comprehensive strain and band gap analysis of PA-MBE grown AlGaN/GaN heterostructures on sapphire with ultra thin buffer
MK Mahata, S Ghosh, SK Jana, A Chakraborty, A Bag, P Mukhopadhyay, ...
AIP Advances 4 (11), 2014
172014
Effects of threading dislocations on drain current dispersion and slow transients in unpassivated AlGaN/GaN/Si heterostructure field-effect transistors
S Ghosh, SM Dinara, P Mukhopadhyay, SK Jana, A Bag, A Chakraborty, ...
Applied Physics Letters 105 (7), 073502, 2014
152014
Fabrication and transfer printing based integration of free-standing GaN membrane micro-lenses onto semiconductor chips
NK Wessling, S Ghosh, B Guilhabert, M Kappers, AM Hinz, M Toon, ...
Optical Materials Express 12 (12), 4606-4618, 2022
122022
A novel growth strategy and characterization of fully relaxed un-tilted FCC GaAs on Si (100)
P Mukhopadhyay, R Kumar, S Ghosh, A Chakraborty, A Bag, S Kabi, ...
Journal of Crystal Growth 418, 138-144, 2015
112015
Influence of growth morphology on electrical and thermal modeling of AlGaN/GaN HEMT on sapphire and silicon
P Mukhopadhyay, U Banerjee, A Bag, S Ghosh, D Biswas
Solid-State Electronics 104, 101-108, 2015
112015
Method for inferring the mechanical strain of GaN-on-Si epitaxial layers using optical profilometry and finite element analysis
BF Spiridon, M Toon, A Hinz, S Ghosh, SM Fairclough, BJE Guilhabert, ...
Optical Materials Express 11 (6), 1643-1655, 2021
92021
Effect of trapped charge in AlGaN/GaN and AlGaN/InGaN/GaN heterostructure by temperature dependent threshold voltage analysis
A Chakraborty, S Ghosh, P Mukhopadhyay, S Das, A Bag, D Biswas
Superlattices and Microstructures 113, 147-152, 2018
92018
Advanced Transfer Printing With In-Situ Optical Monitoring for the Integration of Micron-Scale Devices
B Guilhabert, SP Bommer, NK Wessling, D Jevtics, JA Smith, Z Xia, ...
IEEE Journal of Selected Topics in Quantum Electronics 29 (3: Photon. Elec …, 2022
72022
Evolution and analysis of nitride surface and interfaces by statistical techniques: A correlation with RHEED through kinetic roughening
A Bag, R Kumar, P Mukhopadhyay, MK Mahata, A Chakraborty, S Ghosh, ...
Electronic Materials Letters 11, 707-716, 2015
72015
Additive GaN solid immersion lenses for enhanced photon extraction efficiency from diamond color centers
X Cheng, NK Wessling, S Ghosh, AR Kirkpatrick, MJ Kappers, ...
ACS photonics 10 (9), 3374-3383, 2023
62023
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