Daniel Gomez

Investigation of n-type co-doping in barium stannate nanoparticles

William Shepherd, Lesly Melendez, Owen Kendall, Yang Liu, Billy J Murdoch, Joel van Embden, Daniel E Gomez, Enrico Della Gaspera

Journal article  |  2022  |  Materials Today Chemistry

Near-Perfect Absorption of Light by Coherent Plasmon-Exciton States

Daniel E Gomez, Xu Shi, Tomoya Oshikiri, Ann Roberts, Hiroaki Misawa

Journal article  |  2021  |  NANO LETTERS

We experimentally demonstrate and theoretically study the formation of coherent plasmon-exciton states which exhibit absorption of..

Orientation-Dependent Soft Plasmonics of Gold Nanobipyramid Plasmene Nanosheets

Runfang Fu, Daniel E Gomez, Qianqian Shi, Lim Wei Yap, Quanxia Lyu, Kaixuan Wang, Zijun Yong, Wenlong Cheng

Journal article  |  2021  |  NANO LETTERS

In parallel to the burgeoning field of soft electronics, soft plasmonics focuses on the design and fabrication of plasmonic struct..

Mapping Local Surface Plasmon Modes in a Nanoplasmonic Trimer Using Cathodoluminescence in the Scanning Electron Microscope

Amelia CY Liu, Julian Lloyd, Toon Coenen, Daniel E Gomez

Journal article  |  2020  |  MICROSCOPY AND MICROANALYSIS

The excitability of local surface plasmon modes in radial trimers composed of gold nanorods was mapped using hyperspectral cathodo..

Photoexcited Pd(ii) auxiliaries enable light-induced control in C(sp(3))-H bond functionalisation

Milena L Czyz, Geethika K Weragoda, Tyra H Horngren, Timothy U Connell, Daniel Gomez, Richard AJ O'Hair, Anastasios Polyzos

Journal article  |  2020  |  CHEMICAL SCIENCE

Herein we report the photophysical and photochemical properties of palladacycle complexes derived from 8-aminoquinoline ligands, c..

Self-assembly of spherical and rod-shaped nanoparticles with full positional control

Julian A Lloyd, Yawei Liu, Soon Hock Ng, Thibaut Thai, Daniel E Gomez, Asaph Widmer-Cooper, Udo Bach

Journal article  |  2019  |  NANOSCALE

The controlled positioning of spherical gold nanoparticles and gold nanorods upon self-assembly on a substrate is of great interes..

Continuous Growth Synthesis of Zinc Oxide Nanocrystals with Tunable Size and Doping

Pierce Wainer, Owen Kendall, Alexander Lamb, Steven J Barrow, Antonio Tricoli, Daniel E Gomez, Joel van Embden, Enrico Della Gaspera

Journal article  |  2019  |  CHEMISTRY OF MATERIALS

Chemical syntheses of nanocrystals using colloidal techniques enable the production of a large variety of nanomaterials of desired..

A Tunable Polymer-Metal Based Anti-Reflective Metasurface

Yannic Brasse, Charlene Ng, Michele Magnozzi, Heyou Zhang, Paul Mulvaney, Andreas Fery, Daniel E Gomez

Journal article  |  2019  |  MACROMOLECULAR RAPID COMMUNICATIONS

Anti-reflective surfaces are of great interest for optical devices, sensing, photovoltaics, and photocatalysis. However, most of t..

Promoting Ni(II) Catalysis with Plasmonic Antennas

Pengfei Han, Tana Tana, Qi Xiao, Sarina Sarina, Eric R Waclawik, Daniel E Gomez, Huaiyong Zhu

Journal article  |  2019  |  CHEM

Plasmonic metal NPs such as Au and Ag are proven to channel visible-light photon energy to nearby metal complexes effectively and ..

The Tandem Photoredox Catalysis Mechanism of [Ir(ppy)(2)(dtb-bpy)]( ) Enabling Access to Energy Demanding Organic Substrates

Timothy U Connell, Catherine L Fraser, Milena L Czyz, Zoe M Smith, David J Hayne, Egan H Doeven, Johnny Agugiaro, David JD Wilson, Jacqui L Adcock, Andrew D Scully, Daniel E Gomez, Neil W Barnett, Anastasios Polyzos, Paul S Francis

Journal article  |  2019  |  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

We report the discovery of a tandem catalytic process to reduce energy demanding substrates, using the [Ir(ppy)2(dtb-bpy)]+ (1+) p..