3D nanostar dimers with a sub-10-nm gap for single-/few-molecule surface-enhanced Raman scattering M Chirumamilla, A Toma, A Gopalakrishnan, G Das, RP Zaccaria, ... Adv. Mater 26 (15), 2353-2358, 2014 | 304 | 2014 |
Large‐area ultrabroadband absorber for solar thermophotovoltaics based on 3D titanium nitride nanopillars M Chirumamilla, A Chirumamilla, Y Yang, AS Roberts, PK Kristensen, ... Advanced Optical Materials 5 (22), 1700552, 2017 | 149 | 2017 |
Bimetallic 3D nanostar dimers in ring cavities: recyclable and robust surface-enhanced Raman scattering substrates for signal detection from few molecules A Gopalakrishnan, M Chirumamilla, F De Angelis, A Toma, RP Zaccaria, ... ACS nano 8 (8), 7986-7994, 2014 | 107 | 2014 |
Fabrication of large-area ordered and reproducible nanostructures for SERS biosensor application G Das, N Patra, A Gopalakrishnan, RP Zaccaria, A Toma, S Thorat, ... Analyst 137 (8), 1785-1792, 2012 | 102 | 2012 |
Laser synthesis of ligand-free bimetallic nanoparticles for plasmonic applications E áDi Fabrizio Physical Chemistry Chemical Physics, 2013 | 91* | 2013 |
Plasmon based biosensor for distinguishing different peptides mutation states G Das, M Chirumamilla, A Toma, A Gopalakrishnan, RP Zaccaria, ... Scientific reports 3 (1), 1792, 2013 | 86 | 2013 |
Plasmon resonance tuning in metal nanostars for surface enhanced Raman scattering M Chirumamilla, A Gopalakrishnan, A Toma, RP Zaccaria, R Krahne Nanotechnology 25 (23), 235303, 2014 | 59 | 2014 |
Hot‐spot engineering in 3D multi‐branched nanostructures: Ultrasensitive substrates for surface‐enhanced Raman spectroscopy M Chirumamilla, A Chirumamilla, AS Roberts, RP Zaccaria, F De Angelis, ... Advanced Optical Materials 5 (4), 1600836, 2017 | 41 | 2017 |
Surface enhanced Raman scattering substrate based on gold-coated anodic porous alumina template G Das, N Patra, A Gopalakrishanan, RP Zaccaria, A Toma, S Thorat, ... Microelectronic Engineering, 2012 | 33 | 2012 |
Spectrally selective emitters based on 3D Mo nanopillars for thermophotovoltaic energy harvesting A Chirumamilla, Y Yang, MH Salazar, F Ding, D Wang, PK Kristensen, ... Materials Today Physics 21, 100503, 2021 | 25 | 2021 |
Optimization and characterization of Au cuboid nanostructures as a SERS device for sensing applications M Chirumamilla, G Das, A Toma, A Gopalakrishnan, RP Zaccaria, ... Microelectronic engineering 97, 189-192, 2012 | 25 | 2012 |
Nanoplasmonic structures for biophotonic applications: SERS overview A Gopalakrishnan, M Malerba, S Tuccio, S Panaro, E Miele, ... Annalen der Physik 524 (11), 620-636, 2012 | 20 | 2012 |
Plasmonic nanostars for SERS application G Das, M Chirumamilla, A Gopalakrishnan, A Toma, S Panaro, ... Microelectronic engineering 111, 247-250, 2013 | 19 | 2013 |
Lithography-free fabrication of scalable 3D nanopillars as ultrasensitive SERS substrates A Chirumamilla, IM Moise, Z Cai, F Ding, KB Jensen, D Wang, ... Applied Materials Today 31, 101763, 2023 | 13 | 2023 |
A new route to produce efficient surface-enhanced Raman spectroscopy substrates: gold-decorated CdSe nanowires G Das, R Chakraborty, A Gopalakrishnan, D Baranov, E Di Fabrizio, ... Journal of nanoparticle research 15, 1-9, 2013 | 11 | 2013 |
Tungsten nanodisc-based spectrally-selective polarization-independent thermal emitters A Chirumamilla, F Ding, Y Yang, MSM Rajan, SI Bozhevolnyi, ... Solar Energy Materials and Solar Cells 259, 112449, 2023 | 8 | 2023 |
Effect on the grain size of single-mode microwave sintered NiCuZn ferrite and zinc titanate dielectric resonator ceramics RK Sirugudu, RKM Vemuri, S Venkatachalam, A Gopalakrishnan, ... Journal of Microwave Power and Electromagnetic Energy 45 (3), 128-136, 2011 | 8 | 2011 |
Plasmonic Nanostructures: 3D Nanostar Dimers with a Sub‐10‐nm Gap for Single‐/Few‐Molecule Surface‐Enhanced Raman Scattering (Adv. Mater. 15/2014) M Chirumamilla, A Toma, A Gopalakrishnan, G Das, RP Zaccaria, ... Advanced Materials 15 (26), 2352-2352, 2014 | 2 | 2014 |
3D Plasmonic nanostar structures for recyclable SERS applications M Chirumamilla, A Gopalakrishnan, A Toma, RP Zaccaria, F De Angelis, ... CLEO: QELS_Fundamental Science, FTu4E. 4, 2015 | 1 | 2015 |
Chapter Photonic Crystals for Plasmonics: From Fundamentals to Superhydrophobic Devices F Gentile, L Razzari, R Proietti Zaccaria, G Das, C Liberale, ... InTechOpen, 2012 | 1 | 2012 |