Anantha Ramakrishna
Anantha Ramakrishna
Verified email at iitk.ac.in - Homepage
TitleCited byYear
Physics of negative refractive index materials
SA Ramakrishna
Reports on progress in physics 68 (2), 449, 2005
9032005
Limitations on subdiffraction imaging with a negative refractive index slab
DR Smith, D Schurig, M Rosenbluth, S Schultz, SA Ramakrishna, ...
Applied Physics Letters 82 (10), 1506-1508, 2003
6082003
Imaging the near field
SA Ramakrishna, JB Pendry, MCK Wiltshire, WJ Stewart
Journal of Modern Optics 50 (9), 1419-1430, 2003
3742003
Removal of absorption and increase in resolution in a near-field lens via optical gain
SA Ramakrishna, JB Pendry
Physical Review B 67 (20), 201101, 2003
3472003
Focusing light using negative refraction
JB Pendry, SA Ramakrishna
Journal of Physics: Condensed Matter 15 (37), 6345, 2003
3372003
Physics and applications of negative refractive index materials
SA Ramakrishna, TM Grzegorczyk
CRC press, 2008
3182008
Acoustic metamaterials for sound focusing and confinement
S Guenneau, A Movchan, G Pétursson, SA Ramakrishna
New Journal of physics 9 (11), 399, 2007
2702007
Near-infrared photonic band gaps and nonlinear effects in negative magnetic metamaterials
S O’brien, D McPeake, SA Ramakrishna, JB Pendry
Physical review B 69 (24), 241101, 2004
2262004
The asymmetric lossy near-perfect lens
SA Ramakrishna, JB Pendry, D Schurig, DR Smith, S Schultz
journal of modern optics 49 (10), 1747-1762, 2002
2072002
Near-field lenses in two dimensions
JB Pendry, SA Ramakrishna
Journal of Physics: Condensed Matter 14 (36), 8463, 2002
1782002
Design of highly absorbing metamaterials for infrared frequencies
G Dayal, SA Ramakrishna
Optics Express 20 (16), 17503-17508, 2012
1232012
Refining the perfect lens
JB Pendry, SA Ramakrishna
Physica B: Condensed Matter 338 (1-4), 329-332, 2003
1202003
Design of multi-band metamaterial perfect absorbers with stacked metal–dielectric disks
G Dayal, SA Ramakrishna
Journal of Optics 15 (5), 055106, 2013
1192013
Spherical perfect lens: Solutions of Maxwell’s equations for spherical geometry
SA Ramakrishna, JB Pendry
Physical Review B 69 (11), 115115, 2004
932004
Resolving the wave vector in negative refractive index media
SA Ramakrishna, OJF Martin
Optics letters 30 (19), 2626-2628, 2005
582005
Wetting dynamics and evaporation of sessile droplets on nano-porous alumina surfaces
SK Singh, S Khandekar, D Pratap, SA Ramakrishna
Colloids and Surfaces A: Physicochemical and Engineering Aspects 432, 71-81, 2013
442013
Broadband infrared metamaterial absorber with visible transparency using ITO as ground plane
G Dayal, SA Ramakrishna
Optics Express 22 (12), 15104-15110, 2014
382014
Multipolar localized resonances for multi-band metamaterial perfect absorbers
G Dayal, SA Ramakrishna
Journal of Optics 16 (9), 094016, 2014
372014
Imaginary potential as a counter of delay time for wave reflection from a one-dimensional random potential
SA Ramakrishna, N Kumar
Physical Review B 61 (5), 3163, 2000
352000
Metamaterial saturable absorber mirror
G Dayal, SA Ramakrishna
Optics letters 38 (3), 272-274, 2013
342013
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