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Applied Physics Letters, ISSN 0003-6951, 08/2010, Volume 97, Issue 8, pp. 081901 - 081901-3
...°. It shows a giant optical activity and circular dichroism. The retrieval results reveal that a negative refractive index is realized for circularly polarized waves due to the large chirality... 
Physical Sciences | Physics | Science & Technology | Physics, Applied
Journal Article
Journal of optics (2010), ISSN 2040-8986, 02/2013, Volume 15, Issue 2, pp. 023001 - 1-13
.... After a brief review of the salient features of chiral metamaterials, such as giant optical activity, circular dichroism, and negative refractive index, the common method for the retrieval... 
Optics | Physical Sciences | Science & Technology | Asymmetry | Refractive index | Refractivity | Dichroism | Optical activity | Joining | Metamaterials | Rings (mathematics)
Journal Article
Applied Physics Letters, ISSN 0003-6951, 04/2011, Volume 98, Issue 16, pp. 161907 - 161907-3
.... It exhibits giant optical activity and a small circular dichroism. The retrieval results reveal that a negative refractive index is realized for right circularly polarized waves due to the strong chirality... 
Physical Sciences | Physics | Science & Technology | Physics, Applied
Journal Article
Optics communications, ISSN 0030-4018, 04/2018, Volume 412, pp. 85 - 89
A thermally tunable broadband metamaterials with negative refractive index (NRI) is investigated in terahertz (THz... 
Amplitude | Terahertz metamaterials | Phase | Thermally tunable | Transmission | Negative refractive index | Optics | Physical Sciences | Science & Technology | Broadband transmission | Equipment and supplies | Indium | Analysis | Fiber optics
Journal Article
Photonics and nanostructures, ISSN 1569-4410, 07/2018, Volume 30, pp. 78 - 83
Journal Article
Microwave and optical technology letters, ISSN 0895-2477, 12/2018, Volume 60, Issue 12, pp. 2899 - 2907
Journal Article
2009, ISBN 9780470377048, xviii, 189
Provides a convincing alternative explanation involving surface waves to some of the experimental examples of metamaterials in the literature. 
Magnetism | Physics | SCIENCE | Electromagnetism | Materials | Negative refractive index | Radio wave propagation | Metamaterials | Mathematical models | Negative refraction | Experiments | Antennas (Electronics)
Book
Microwave and optical technology letters, ISSN 0895-2477, 01/2018, Volume 60, Issue 1, pp. 187 - 191
.... A composite metamaterial design, which possesses a bandlimited transparency due to the induced negative refractive index, is fabricated and tested to demonstrate the feasibility of low... 
negative refractive index | metamaterials | microwave applications | Engineering, Electrical & Electronic | Engineering | Optics | Physical Sciences | Technology | Science & Technology | Printers (Computers) | Equipment and supplies | Fiber optics | Refractivity | Microwave frequencies | Inkjet printing | Metamaterials | Printers | Prints | Inks
Journal Article
Journal of magnetism and magnetic materials, ISSN 0304-8853, 03/2017, Volume 426, pp. 150 - 154
.... In particular, the ratio between period (p) and resonant wavelength (λ) is as small as 1/10.8 in experiment. Negative refractive indexes for circularly polarized waves are demonstrated and the effective parameters are retrieved... 
Chiral media | Metamaterials | Negative refractive index | Physical Sciences | Materials Science | Technology | Materials Science, Multidisciplinary | Physics, Condensed Matter | Physics | Science & Technology | Electrical engineering | Equipment and supplies | Dielectrics | Fiber optics
Journal Article
Journal of optics (2010), ISSN 2040-8986, 11/2017, Volume 19, Issue 11, p. 115101
We numerically and experimentally demonstrate a negative refractive index (NRI) behavior in combined water droplets and photosensitive resin materials operating in the microwave regime... 
metamaterial | water droplet | negative refractive index | 3D-printing | Optics | Physical Sciences | Science & Technology
Journal Article
Optics express, ISSN 1094-4087, 03/2012, Volume 20, Issue 6, pp. 6146 - 6156
...) that consists of conjugated Rosettes. For the CMM, only very small, useful bands of negative index can be obtained for circularly polarized waves... 
Optics | Physical Sciences | Science & Technology | Materials Testing | Scattering, Radiation | Manufactured Materials | Light | Refractometry - methods | Index Medicus
Journal Article
IEEE Transactions on Antennas and Propagation, ISSN 0018-926X, 10/2003, Volume 51, Issue 10, pp. 2604 - 2611
Journal Article
Optical and quantum electronics, ISSN 0306-8919, 12/2016, Volume 48, Issue 12, pp. 1 - 10
Journal Article
Journal of heat transfer, ISSN 0022-1481, 2013, Volume 135, Issue 9, p. 091502
.... The results reveal that an effective negative refractive index is obtained by this proposed structure and the wavelength region with negative refractive index can be self-regulated by simply tuning... 
Negative refractive Index | Thermochromic oxide | Fishnet | Metamaterial | Internal SPP | Thermodynamics | Engineering | Physical Sciences | Technology | Engineering, Mechanical | Science & Technology | Measurement | Thermal properties | Oxides | Refractive index | Optical properties | Wavelengths | Mathematical analysis | Refractivity | Metamaterials | Tuning | Finite difference method
Journal Article