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Gopakumar Ramakrishnan
Gopakumar Ramakrishnan
Verified email at glasgow.ac.uk
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Cited by
Year
Plasmon enhanced terahertz emission from single layer graphene
YM Bahk, G Ramakrishnan, J Choi, H Song, G Choi, YH Kim, KJ Ahn, ...
ACS nano 8 (9), 9089-9096, 2014
1012014
Observation of coherent delocalized phonon-like modes in DNA under physiological conditions
M González-Jiménez, G Ramakrishnan, T Harwood, AJ Lapthorn, ...
Nature communications 7 (1), 11799, 2016
872016
Percolation-enhanced generation of terahertz pulses by optical rectification on ultrathin gold films
G Ramakrishnan, PCM Planken
Optics letters 36 (13), 2572-2574, 2011
862011
Terahertz generation from graphite
G Ramakrishnan, R Chakkittakandy, PCM Planken
Optics express 17 (18), 16092-16099, 2009
652009
Oxidation kinetics of nanoscale copper films studied by terahertz transmission spectroscopy
GKP Ramanandan, G Ramakrishnan, P Planken
Journal of Applied Physics 111 (12), 2012
592012
Emission of terahertz pulses from nanostructured metal surfaces
GKP Ramanandan, G Ramakrishnan, N Kumar, AJL Adam, PCM Planken
Journal of Physics D: Applied Physics 47 (37), 374003, 2014
542014
Enhanced terahertz emission by coherent optical absorption in ultrathin semiconductor films on metals
G Ramakrishnan, GKP Ramanandan, AJL Adam, M Xu, N Kumar, ...
Optics express 21 (14), 16784-16798, 2013
522013
Plasmon-enhanced terahertz emission from a semiconductor/metal interface
G Ramakrishnan, N Kumar, GKP Ramanandan, AJL Adam, ...
Applied Physics Letters 104 (7), 2014
322014
Surface plasmon-enhanced terahertz emission from a hemicyanine self-assembled monolayer
G Ramakrishnan, N Kumar, PCM Planken, D Tanaka, K Kajikawa
Optics Express 20 (4), 4067-4073, 2012
322012
Terahertz emission from surface-immobilized gold nanospheres
K Kajikawa, Y Nagai, Y Uchiho, G Ramakrishnan, N Kumar, ...
Optics letters 37 (19), 4053-4055, 2012
302012
Spectrum of slow and super-slow (picosecond to nanosecond) water dynamics around organic and biological solutes
G Ramakrishnan, M González-Jiménez, AJ Lapthorn, K Wynne
The Journal of Physical Chemistry Letters 8 (13), 2964-2970, 2017
292017
Low-frequency vibrational modes in G-quadruplexes reveal the mechanical properties of nucleic acids
M González-Jiménez, G Ramakrishnan, NV Tukachev, HM Senn, ...
Physical Chemistry Chemical Physics 23 (23), 13250-13260, 2021
122021
Optical characterization of gold-cuprous oxide interfaces for terahertz emission applications
GKP Ramanandan, AJL Adam, G Ramakrishnan, P Petrik, R Hendrikx, ...
Applied Optics 53 (10), 1994-2000, 2014
92014
Enhanced terahertz emission from thin film semiconductor/metal interfaces
G Ramakrishnan
92012
Low-Frequency (Gigahertz to Terahertz) Depolarized Raman Scattering Off n-Alkanes, Cycloalkanes, and Six-Membered Rings: A Physical Interpretation
AJ Farrell, M González-Jiménez, G Ramakrishnan, K Wynne
The Journal of Physical Chemistry B 124 (35), 7611-7624, 2020
82020
THz generation from graphite
G Ramakrishnan, R Chakkittakandy, PCM Planken
2009 34th International Conference on Infrared, Millimeter, and Terahertz …, 2009
12009
Enhanced terahertz emission from ultrathin semiconductor films
G Ramakrishnan, GKP Ramanandan, AJL Adam, PCM Planken
2013 38th International Conference on Infrared, Millimeter, and Terahertz …, 2013
2013
Surface plasmon-enhanced terahertz emission from single layer graphene
YM Bahk, G Ramakrishnan, JH Choi, HR Park, TJ Kang, YH Kim, KJ Ahn, ...
2012 37th International Conference on Infrared, Millimeter, and Terahertz …, 2012
2012
Pulsed THz emitter based on copper oxide/metal interfaces
G Ramakrishnan, PCM Planken
2012
Enhanced Terahertz Emission from Thin Film Semiconductor
G Ramakrishnan
2012
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Articles 1–20