Timothy James

Direct Assembly of Vertically Oriented, Gold Nanorod Arrays

Heyou Zhang, Yawei Liu, Muhammad Faris Shahin Shahidan, Calum Kinnear, Fatemeh Maasoumi, Jasper Cadusch, Eser Metin Akinoglu, Timothy D James, Asaph Widmer-Cooper, Ann Roberts, Paul Mulvaney

Journal article  |  2020  |  Advanced Functional Materials

Multilevel nanoimprint lithography with a binary mould for plasmonic colour printing

Muhammad Faris Shahin Shahidan, Jingchao Song, Timothy D James, Ann Roberts

Journal article  |  2020  |  Nanoscale Advances

Pigment-free colouration based on plasmonic resonances has recently attracted considerable attention for potential in manufacturin..

Ultracompact Camera Pixel with Integrated Plasmonic Color Filters

Evgeniy Panchenko, Lukas Wesemann, Daniel E Gomez, Timothy D James, Timothy Davis, Ann Roberts

Journal article  |  2019  |  Advanced Optical Materials

Photodetector size imposes a fundamental limit on the amount of information that can be recorded by an image sensor. Compact, high..

Scalable and Consistent Fabrication of Plasmonic colors via Nanoimprint Lithography

M Faris Shahin Shahidan, Jingchao Song, Timothy D James, Paul Mulvaney, Ann Roberts

Conference Proceedings  |  2019  |  Proceedings of SPIE

We utilised thermal and UV-assisted Nanoimprint Lithography (NIL) i.e. thermal and UV-assisted to produce plasmonic coloration, an..

Metasurfaces, dark modes, and high NA illumination

Lukas Wesemann, Panji Achmari, Kalpana Singh, Evgeniy Panchenko, Timothy D James, Daniel E Gomez, Timothy J Davis, Ann Roberts

Journal article  |  2018  |  OSA CONTINUUM

The interaction of a focused beam with a metasurface supporting dark modes is investigated. We show computationally and experiment..

Direct Assembly of Large Area Nanoparticle Arrays

Heyou Zhang, Jasper Cadusch, Calum Kinnear, Timothy James, Ann Roberts, Paul Mulvaney

Journal article  |  2018  |  ACS Nano

Directed Chemical Assembly of Single and Clustered Nanoparticles with Silanized Templates

Calum Kinnear, Jasper Cadusch, Heyou Zhang, Jianing Lu, Timothy D James, Ann Roberts, Paul Mulvaney

Journal article  |  2018  |  Langmuir

In-Plane Detection of Guided Surface Plasmons for High-Speed Optoelectronic Integrated Circuits

Evgeniy Panchenko, Jasper J Cadusch, Ori Avayu, Tal Ellenbogen, Timothy D James, Daniel Gomez, Ann Roberts

Journal article  |  2018  |  ADVANCED MATERIALS TECHNOLOGIES

Large-scale nanocrystal arrays

Paul Mulvaney, Calum Kinnear, Heyou Zhang, Ann Roberts, Timothy James, Jasper Cadusch

Conference Proceedings  |  2017  |  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY

Switchable polarization rotation of visible light using a plasmonic metasurface

Stuart K Earl, Timothy D James, Daniel E Gomez, Robert E Marvel, Richard F Haglund, Ann Roberts

Journal article  |  2017  |  APL Photonics

A metasurface comprising an array of silver nanorods supported by a thin film of the phase change material vanadium dioxide is use..