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Latest Research News!

Mechanically controlled multifaceted dynamic transformations in twisted organic crystal waveguides

Nat. Commun. (2024), 15, Article number: 4040.

An Indian patent has been granted to Professor Rajadurai Chandrasekar and his former PhD student, Dr. Vuppu Vinay Pradeep for an invention entitled MOLECULAR SINGLE-CRYSTAL PHOTONIC MICRO-RESONATORS AND METHOD OF FABRICATING THEREOF for the term of 20 years from the 23rd day of March 2022 in accordance with the provisions of the Patents Act,1970.

A Tandem Approach to Fabricating a Hybrid, Organic-Add-Drop Filter Using Single-Crystal Disk-Resonators and Pseudo-Plastic Crystal Waveguides

Laser & Photonics Reviews, (2023), DOI:10.1002/lpor.202300552.

The technique of milling molecular crystals into photonic modules has been named as "Crystal Photonics Foundry


Crystal Photonics Foundry: Geometrical Shaping of Molecular Single Crystals into Next Generation Optical Cavities"

Nanoscale, (2023), Advance article

Dimension Engineering of Molecular Crystals into Unusual 2D and 3D Zigzag Waveguides


Angew. Chem. Int. Ed. (2023), DOI: 10.1002/anie.202302929.

An Organic Crystal Wavelength Division Multiplexer


A Broadband, Multiplexed-Visible-Light-Transport in Composite Flexible-Organic-Crystal Waveguide

Angew. Chem. Int. Ed. (2022), DOI:10.1002/anie.202212382 . [VIP]

Micromanufacturing of Geometrically- and Dimensionally-Precise Molecular Single-Crystal Photonic Microresonators via Focused Ion Beam Milling

Adv Opt Mater (2022),  DOI: 10.1002/adom.202201150

arXiv:2203.14218v1 [physics.optics]; PCT/IN2023/050278 (23/Mar/2023)

A Micromechanically-Powered Rolling Locomotion of Twisted-Crystal Optical-Waveguide-Cavity as a Mobile Light Polarization Rotor

Angew. Chem. Int. Ed. (2022), DOI: 10.1002/anie.202202114.

Our Groups Research is in the News of a leading daily, The Hindu in Feb 2021!

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