Prof. Padma Gopalan Profile

Prof. Padma Gopalan

at Univ. of Wisconsin-Madison

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Author

Publications (4)

Proceedings Article | 6 August 2021 Presentation

Non-local effects in graphene plasmonic devices operating at short wavelength infrared frequencies

Joel Siegel, Jonathan Dwyer, Padma Gopalan, Victor Brar

Proceedings Volume 11796, 1179603 (2021) https://doi.org/10.1117/12.2594395

KEYWORDS: Graphene, Infrared radiation, Short wave infrared radiation, Plasmonics, Dielectrics, Plasmons, Optoelectronic devices, Optical resonators, Nanostructures, Nanolithography

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Proceedings Article | 21 August 2020 Presentation

Block copolymer lithography for scalable near-infrared graphene plasmonic devices

Joel Siegel, Jonathan Dwyer, Anjali Suresh, Margaret Fortman, Nathaniel Safron, Chenghao Wan, Jonathan Choi, Wei Wei, Vivek Saraswat, Mikhail Kats, Michael Arnold, Padma Gopalan, Victor Brar

Proceedings Volume 11467, 114670E (2020) https://doi.org/10.1117/12.2571066

KEYWORDS: Graphene, Lithography, Plasmonics, Nanostructures, Plasmons, Nanolithography, Optical lithography, Optoelectronics, Tunable filters, Chemical fiber sensors

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Proceedings Article | 17 March 2015 Paper

A facile route for fabricating graphene nanoribbon array transistors using graphoepitaxy of a symmetric block copolymer

Jonathan Choi, Myungwoong Kim, Nathaniel Safron, Eungnak Han, Michael Arnold, Padma Gopalan

Proceedings Volume 9428, 94280T (2015) https://doi.org/10.1117/12.2085836

KEYWORDS: Graphene, Etching, Field effect transistors, Oxygen, Electrodes, Nanostructures, Oxides, Silicon, Plasma, Nanolithography

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Proceedings Article | 17 September 2011 Paper

Nonlinear spectroscopy on charge transfer interfaces

Wei Xiong, Jennifer Laaser, Peerasak Paoprasert, Ryan Franking, Robert Hamers, Padma Gopalan, Martin Zanni

Proceedings Volume 8098, 809804 (2011) https://doi.org/10.1117/12.897551

KEYWORDS: Absorption, Infrared spectroscopy, Interfaces, FT-IR spectroscopy, Thin films, Mid-IR, Spectroscopy, Semiconductors, Infrared radiation, Titanium dioxide

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