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1

Physics of negative refractive index materials

Ramakrishna, S Anantha

Journal:

Reports on Progress in Physics

Year:

2005

Language:

english

File:

PDF, 1.54 MB

english, 2005

2

Propagating and evanescent waves in absorbing media

Ramakrishna, S. Anantha, Armour, A. D.

Journal:

American Journal of Physics

Year:

2003

Language:

english

File:

PDF, 86 KB

english, 2003

3

Spherical perfect lens: Solutions of Maxwell’s equations for spherical geometry

Anantha Ramakrishna, S., Pendry, J. B.

Journal:

Physical Review B

Year:

2004

Language:

english

File:

PDF, 187 KB

english, 2004

4

How Long Does a Quantum Particle or Wave Stay in a Given Region of Space?

Ramakrishna, S. Anantha, Jayannavar, Arun M.

Journal:

Year:

2018

Language:

english

File:

PDF, 390 KB

english, 2018

5

Refining the perfect lens

J.B. Pendry, S.Anantha Ramakrishna

Journal:

Physica B: Condensed Matter

Year:

2003

Language:

english

File:

PDF, 125 KB

english, 2003

6

Distribution of the delay time and the dwell time for wave reflection from a long random potential

S. Anantha Ramakrishna, N. Kumar

Journal:

The European Physical Journal B / Condensed Matter and Complex Systems

Year:

2001

Language:

english

File:

PDF, 174 KB

english, 2001

7

Plasmonic Space Folding: Focusing Surface Plasmons via Negative Refraction in Complementary Media

Kadic, Muamer, Guenneau, Sebastien, Enoch, Stefan, Ramakrishna, S. Anantha

Journal:

Year:

2011

Language:

english

File:

PDF, 4.80 MB

english, 2011

8

Simulations and experiments on excimer laser micromachining of metal and polymer

Akhtar, Syed Nadeem, Choudhary, Hirendra, Anantha Ramakrishna, S., Ramkumar, Janakarajan

Journal:

Journal of Micro/Nanolithography MEMS and MOEMS

Year:

2014

Language:

english

File:

PDF, 1.97 MB

english, 2014

9

Multipolar localized resonances for multi-band metamaterial perfect absorbers

Dayal, Govind, Anantha Ramakrishna, S

Journal:

Journal of Optics (IOPscience)

Year:

2014

Language:

english

File:

PDF, 974 KB

english, 2014

10

Erratum: “Propagating and evanescent waves in absorbing media” [Am. J. Phys. 71 (6), 562–567 (2003)]

Anantha Ramakrishna, S., Armour, A. D.

Journal:

American Journal of Physics

Year:

2004

Language:

english

File:

PDF, 476 KB

english, 2004

11

Design of highly absorbing metamaterials for Infrared frequencies

Dayal, Govind, Ramakrishna, S. Anantha

Journal:

Year:

2012

Language:

english

File:

PDF, 1.39 MB

english, 2012

12

The asymmetric lossy near-perfect lens

RAMAKRISHNA, S. ANANTHA, PENDRY, J. B., SCHURIG, D., SMITH, D. R., SCHULTZ, S.

Journal:

Journal of Modern Optics

Year:

2002

Language:

english

File:

PDF, 556 KB

english, 2002

13

A class of circular waveguiding structures containing cylindrically anisotropic metamaterials: Applications from radio frequency/microwave to optical frequencies

Pollock, Justin G., Iyer, Ashwin K., Pratap, Dheeraj, Anantha Ramakrishna, S.

Journal:

Journal of Applied Physics

Year:

2016

Language:

english

File:

PDF, 1.24 MB

english, 2016

14

An Optically Transparent Broadband Microwave Absorber using Interdigital Capacitance

Sheokand, Harsh, Singh, Gaganpreet, Ghosh, Saptarshi, Ramkumar, Janakarajan, Ramakrishna, Subramanian Anantha, Srivastava, Kumar Vaibhav

Journal:

IEEE Antennas and Wireless Propagation Letters

Year:

2018

Language:

english

File:

PDF, 1.21 MB

english, 2018

15

Fabrication of non-wettable wearable textile based metamaterial microwave absorber

Singh, Gaganpreet, Sheokand, Harsh, Chaudhary, Kajal, Srivastava, Kumar Vaibhav, Ramkumar, J, Ramakrishna, S Anantha

Journal:

Journal of Physics D Applied Physics

Year:

2019

Language:

english

File:

PDF, 1.76 MB

english, 2019

16

Cloaking and imaging effects in plasmonic checkerboards of negative and and dielectric photonic crystal checkerboards

S. Guenneau, S. Anantha Ramakrishna, S. Enoch, Sangeeta Chakrabarti, G. Tayeb, B. Gralak

Journal:

Photonics and Nanostructures - Fundamentals and Applications

Year:

2007

Language:

english

File:

PDF, 1.93 MB

english, 2007

17

On the dual symmetry between absorbing and amplifying random media

S. Anantha Ramakrishna

Journal:

Year:

2004

Language:

english

File:

PDF, 235 KB

english, 2004

18

Nonlinear optical studies in tetraphenyl-porphyrin-doped boric acid glass using picosecond pulses

K. Divakara Rao, S. Anantha Ramakrishna, P.K. Gupta

Journal:

Applied Physics B: Lasers and Optics

Year:

2001

Language:

english

File:

PDF, 247 KB

english, 2001

19

Estimation of light transport parameters in biological media using coherent backscattering

S Anantha Ramakrishna, K Divakara Rao

Journal:

Year:

2000

Language:

english

File:

PDF, 164 KB

english, 2000

20

Photon transport in thin disordered slabs

Venkatesh Gopal, S Anantha Ramakrishna, AK Sood, N Kumar

Journal:

Year:

2001

Language:

english

File:

PDF, 165 KB

english, 2001

21

Negative refractive index, perfect lenses and checkerboards: Trapping and imaging effects in folded optical spaces

Sébastien Guenneau, S. Anantha Ramakrishna

Journal:

Comptes Rendus Physique

Year:

2009

File:

PDF, 1.77 MB

2009

22

Limitations on subdiffraction imaging with a negative refractive index slab

Smith, David R., Schurig, David, Rosenbluth, Marshall, Schultz, Sheldon, Ramakrishna, S. Anantha, Pendry, John B.

Journal:

Applied Physics Letters

Year:

2003

Language:

english

File:

PDF, 286 KB

english, 2003

23

Magnetic response of split ring resonator metamaterials: From effective medium dispersion to photonic band gaps

SANGEETA CHAKRABARTI, S ANANTHA RAMAKRISHNA

Journal:

Year:

2012

Language:

english

File:

PDF, 600 KB

english, 2012

24

A dissipative quantum mechanical beam-splitter

Ramakrishna, S. Anantha, Bandyopadhyay, Abir, Rai, Jagdish

Journal:

Year:

1998

Language:

english

File:

PDF, 261 KB

english, 1998

25

Finite checkerboards of dissipative negative refractive index

Chakrabarti, Sangeeta, Ramakrishna, S. Anantha, Guenneau, S.

Journal:

Year:

2006

Language:

english

File:

PDF, 278 KB

english, 2006

26

Coherently controlling metamaterials

Chakrabarti, Sangeeta, Ramakrishna, S. Anantha, Wanare, Harshawardhan

Journal:

Year:

2008

Language:

english

File:

PDF, 391 KB

english, 2008

27

Resolving the wave vector in negative refractive index media

Ramakrishna, S. Anantha, Martin, Olivier J.

Journal:

Year:

2005

Language:

english

File:

PDF, 76 KB

english, 2005

28

Switching a plasmalike metamaterial via embedded resonant atoms exhibiting electromagnetically induced transparency

Chakrabarti, Sangeeta, Ramakrishna, S. Anantha, Wanare, Harshawardhan

Journal:

Year:

2009

Language:

english

File:

PDF, 320 KB

english, 2009

29

Dependence of surface enhanced Raman scattering on the plasmonic template periodicity

Mandal, P., Ramakrishna, S. Anantha

Journal:

Year:

2011

Language:

english

File:

PDF, 449 KB

english, 2011

30

Plasmonic interaction of visible light with gold nanoscale checkerboards

Ramakrishna, S. Anantha, Mandal, P., Jeyadheepan, K., Shukla, N., Chakrabarti, S., Kadic, M., Enoch, S., Guenneau, S.

Journal:

Physical Review B

Year:

2011

Language:

english

File:

PDF, 1.15 MB

english, 2011

31

Removal of absorption and increase in resolution in a near-field lens via optical gain

Anantha Ramakrishna, S., Pendry, J. B.

Journal:

Physical Review B

Year:

2003

Language:

english

File:

PDF, 104 KB

english, 2003

32

Imaginary potential as a counter of delay time for wave reflection from a one-dimensional random potential

Anantha Ramakrishna, S., Kumar, N.

Journal:

Physical Review B

Year:

2000

Language:

english

File:

PDF, 46 KB

english, 2000

33

Reflection of light from a random amplifying medium with disorder in the complex refractive index: Statistics of fluctuations

Ramakrishna, S. Anantha, Das, E. Krishna, Vijayagovindan, G. V., Kumar, N.

Journal:

Physical Review B

Year:

2000

Language:

english

File:

PDF, 92 KB

english, 2000

34

Confining light with negative refraction in checkerboard metamaterials and photonic crystals

Ramakrishna, S. Anantha, Guenneau, S., Enoch, S., Tayeb, G., Gralak, B.

Journal:

Physical Review A

Year:

2007

Language:

english

File:

PDF, 1.45 MB

english, 2007

35

Delay times and detector times for optical pulses traversing plasmas and negative refractive media

Nanda, Lipsa, Basu, Aakash, Ramakrishna, S. Anantha

Journal:

Physical Review E

Year:

2006

Language:

english

File:

PDF, 719 KB

english, 2006

36

Why do superluminal pulses become subluminal once they go far enough?

Nanda, Lipsa, Wanare, Harshawardhan, Ramakrishna, S. Anantha

Journal:

Physical Review A

Year:

2009

Language:

english

File:

PDF, 184 KB

english, 2009

37

AIP Conference Proceedings [AIP 7TH INTERNATIONAL SYMPOSIUM ON MULTIPHASE FLOW, HEAT MASS TRANSFER AND ENERGY CONVERSION - Xi'an, Shaanxi Province, China (26–30 October 2012)] - Evaporation of sessile droplets on nano-porous alumina surfaces

Singh, Sanchit K., Pratap, Dheeraj, Ramakrishna, S. Anantha, Khanderkar, Sameer

Year:

2013

Language:

english

File:

PDF, 1.15 MB

english, 2013

38

Interface-Induced Anisotropy and the Nematic Glass/Gel State in Jammed Aqueous Laponite Suspensions

Shahin, A., Joshi, Yogesh M., Ramakrishna, S. Anantha

Journal:

Year:

2011

Language:

english

File:

PDF, 1.25 MB

english, 2011

39

Wetting dynamics and evaporation of sessile droplets on nano-porous alumina surfaces

Singh, Sanchit K., Khandekar, Sameer, Pratap, Dheeraj, Ramakrishna, S. Anantha

Journal:

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Year:

2013

Language:

english

File:

PDF, 3.85 MB

english, 2013

40

Focusing light in a bianisotropic slab with negatively refracting materials

Liu, Yan, Guenneau, Sebastien, Gralak, Boris, Ramakrishna, S Anantha

Journal:

Journal of Physics Condensed Matter

Year:

2013

Language:

english

File:

PDF, 2.07 MB

english, 2013

41

Acoustic metamaterials for sound focusing and confinement

Guenneau, Sébastien, Movchan, Alexander, Pétursson, Gunnar, Anantha Ramakrishna, S

Journal:

New Journal of Physics

Year:

2007

Language:

english

File:

PDF, 2.33 MB

english, 2007

42

Imaging the near field

Ramakrishna, S. Anantha, Pendry, J. B., Wiltshire, M. C. K., Stewart, W. J.

Journal:

Journal of Modern Optics

Year:

2003

Language:

english

File:

PDF, 1.09 MB

english, 2003

43

Design of multi-band metamaterial perfect absorbers with stacked metal–dielectric disks

Dayal, Govind, Anantha Ramakrishna, S

Journal:

Journal of Optics (IOPscience)

Year:

2013

Language:

english

File:

PDF, 1.13 MB

english, 2013

44

Narrowband enhancement of the circular Bragg phenomenon by stimulated Raman scattering

Lakhtakia, Akhlesh, Ramakrishna, S Anantha

Journal:

Journal of Optics (IOPscience)

Year:

2010

Language:

english

File:

PDF, 336 KB

english, 2010

45

Polarization dependent color switching by extra-ordinary transmission in H-slit plasmonic metasurface

Mandal, P., Anantha Ramakrishna, S., Patil, Raj, Venu Gopal, Achanta

Journal:

Journal of Applied Physics

Year:

2013

Language:

english

File:

PDF, 2.95 MB

english, 2013

46

Publisher’s Note: Controlling metamaterial resonances with light [Phys. Rev. A 82 , 023810 (2010)]

Chakrabarti, Sangeeta, Ramakrishna, S. Anantha, Wanare, Harshawardhan

Journal:

Physical Review A

Year:

2010

File:

PDF, 20 KB

2010

47

Comment on “Negative Refraction at Optical Frequencies in Nonmagnetic Two-Component Molecular Media”

Ramakrishna, S. Anantha

Journal:

Physical Review Letters

Year:

2007

Language:

english

File:

PDF, 42 KB

english, 2007

48

Periodically patterned columnar thin films as blazed diffraction gratings

Dutta, Jhuma, Anantha Ramakrishna, S., Lakhtakia, Akhlesh

Journal:

Applied Physics Letters

Year:

2013

Language:

english

File:

PDF, 1.22 MB

english, 2013

49

Propagating surface plasmon resonances in two-dimensional patterned gold-grating templates and surface enhanced Raman scattering

Mandal, P., Nandi, A., Ramakrishna, S. Anantha

Journal:

Journal of Applied Physics

Year:

2012

Language:

english

File:

PDF, 8.22 MB

english, 2012

50

Diffusion of particles moving with constant speed

Ramakrishna, S. Anantha, Kumar, N.

Journal:

Physical Review E

Year:

1999

Language:

english

File:

PDF, 445 KB

english, 1999