Invoking forbidden modes in SnO2 nanoparticles using tip enhanced Raman spectroscopy V Bonu, A Das, AK Sivadasan, AK Tyagi, S Dhara Journal of Raman spectroscopy 46 (11), 1037-1040, 2015 | 83 | 2015 |
Optical Properties of Mono-Dispersed AlGaN Nanowires in the Single-Prong Growth Mechanism AK Sivadasan, A Patsha, S Polaki, S Amirthapandian, S Dhara, ... Crystal Growth & Design 15 (3), 1311–1318, 2015 | 21 | 2015 |
Spectroscopically forbidden infra-red emission in Au-vertical graphene hybrid nanostructures AK Sivadasan, S Parida, S Ghosh, R Pandian, S Dhara Nanotechnology 28 (46), 465703, 2017 | 16 | 2017 |
Optically confined polarized resonance Raman studies in identifying crystalline orientation of sub-diffraction limited AlGaN nanostructure AK Sivadasan, A Patsha, S Dhara Applied Physics Letters 106 (17), 173107-4, 2015 | 15 | 2015 |
Observation of surface plasmon polaritons in 2D electron gas of surface electron accumulation in InN nanostructures KK Madapu, AK Sivadasan, M Baral, S Dhara Nanotechnology 29 (27), 275707, 2018 | 12 | 2018 |
Effect of scattering efficiency in the tip-enhanced Raman spectroscopic imaging of nanostructures in the sub-diffraction Limit AK Sivadasan, A Patsha, A Maity, TK Chini, S Dhara The Journal of Physical Chemistry C 121 (48), 26967-26975, 2017 | 12 | 2017 |
Effect of annealing on the structural properties of vertical graphene nanosheets S Ghosh, K Ganesan, SR Polaki, AK Sivadasan, M Kamruddin, AK Tyagi Advanced Science, Engineering and Medicine 8, 1-4, 2016 | 12 | 2016 |
Surface optical phonon modes in hexagonal shaped Al0.97Ga0.03N nanostructures AK Sivadasan, C Singha, KG Raghavendra, S Amirthapandian, ... Applied Physics A 123, 1-8, 2017 | 11 | 2017 |
Piezoelectric domains in the AlGaN hexagonal microrods: Effect of crystal orientations AK Sivadasan, G Mangamma, S Bera, M Kamruddin, S Dhara Journal of Applied Physics 119 (17), 174304-9, 2016 | 9 | 2016 |
Microwave assisted hydrolysis of aluminium metal and preparation of high surface area γ Al 2 O 3 powder AK SIVADASAN, IP SELVAM, SN POTTY Bulletin of Materials Science 33, 737-740, 2011 | 9 | 2011 |
Light-matter interaction of single semiconducting AlGaN nanowire and noble metal Au nanoparticle in the sub-diffraction limit AK Sivadasan, KK Madapu, S Dhara Physical Chemistry Chemical Physics 18 (34), 23680-23685, 2016 | 8 | 2016 |
Role of polarized tip-enhanced Raman spectroscopy in the enhancement of interface optical phonon modes in AlGaN multi-quantum wells AK Sivadasan, P Dhara, C Singha, R Basu, S Parida, A Bhattacharyya, ... arXiv preprint arXiv:1810.02651, 2018 | 5 | 2018 |
Optical properties of AlGaN nanowires synthesized via ion beam techniques S Parida, P Magudapathy, AK Sivadasan, R Pandian, S Dhara Journal of Applied Physics 121 (20), 205901, 2017 | 5 | 2017 |
Far field photoluminescence imaging of single AlGaN nanowire in the sub-wavelength scale using confinement of polarized light AK Sivadasan, M Sardar, S Dhara Annalen der Physik 529 (3), 1600165, 2016 | 5 | 2016 |
Interface phonon modes in the [AlN/GaN] 20 and [Al 0.35 Ga 0.65 N/Al 0.55 Ga 0.45 N] 20 2D multi-quantum well structures AK Sivadasan, C Singha, A Bhattacharyya, S Dhara Physical Chemistry Chemical Physics 18 (43), 29864-29870, 2016 | 3 | 2016 |
Polarized Raman and photoluminescence studies of a sub‐micron sized hexagonal AlGaN crystallite for structural and optical properties AK Sivadasan, S Dhara Journal of Raman Spectroscopy 47 (6), 656-661, 2016 | 3 | 2016 |
Near field scanning optical imaging of gold nanoparticles in the sub-wavelength limit P Dhara, AK Sivadasan arXiv preprint arXiv:1705.07416, 2017 | 2 | 2017 |
Effect of Ar+ implantation on the optical properties of Al/GaN nanowires S Parida, P Magudapathy, AK Sivadasan, A Patsha, S Dhara Dae Solid State Physics Symposium 2016 1832 (1), 050092, 2017 | 2 | 2017 |
The self-catalytic and catalyst assisted CVD growth of high optical quality AlGaN nanowires AK Sivadasan, S Parida, S Dhara AIP Conference Proceedings 1832 (1), 2017 | 1 | 2017 |
Crystallization of PECVD grown Si nanowire and its characterization using confocal Raman and EELS studies N Ahmed, P Ramasamy, PB Bhargav, AK Sivadasan, S Amirthapandian, ... Journal of Materials Science: Materials in Electronics 32, 204-209, 2021 | | 2021 |