Calum Kinnear

Dual Photolytic Pathways in an Alloyed Plasmonic Near-Perfect Absorber: Implications for Photoelectrocatalysis

Qi Xiao, Calum Kinnear, Timothy U Connell, Muhammad Kalim Kashif, Christopher D Easton, Aaron Seeber, Laure Bourgeois, Gus O Bonin, Noel W Duffy, Anthony SR Chesman, Daniel E Gomez

Journal article  |  2021  |  ACS APPLIED NANO MATERIALS

Plasmonic noble metal nanoparticles exhibit intense interactions with light but are inherently chemically unreactive. Alloying pla..

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  |  2021  |  ADVANCED FUNCTIONAL MATERIALS

Although many nanoscale materials such as quantum dots and metallic nanocrystals exhibit size dependent optical properties, it has..

Concealed Structural Colors Uncovered by Light Scattering

Eser Metin Akinoglu, Jingchao Song, Calum Kinnear, Yafei Xue, Heyou Zhang, Ann Roberts, Juergen Koehler, Paul Mulvaney

Journal article  |  2020  |  ADVANCED OPTICAL MATERIALS

Unusual structural colors are demonstrated in thin-film coatings due to a combination of optical interference and light scattering..

Practical guides for x-ray photoelectron spectroscopy: Analysis of polymers

Christopher D Easton, Calum Kinnear, Sally L McArthur, Thomas R Gengenbach

Journal article  |  2020  |  JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A

XPS is widely used to identify and quantify the elements present at the surface of polymeric materials. The energy distribution of..

Particokinetics and in vitro dose of high aspect ratio nanoparticles

Seth Richard Price, Calum Kinnear, Sandor Balog

Journal article  |  2019  |  NANOSCALE

Computational particokinetics models become essential in the design and interpretation of in vitro nanoparticle toxicology assays ..

Beyond Global Charge: Role of Amine Bulkiness and Protein Fingerprint on Nanoparticle-Cell Interaction

David Burnand, Ana Milosevic, Sandor Balog, Miguel Spuch-Calvar, Barbara Rothen-Rutishauser, Jorn Dengjel, Calum Kinnear, Thomas L Moore, Alke Petri-Fink

Journal article  |  2018  |  SMALL

Amino groups presented on the surface of nanoparticles are well-known to be a predominant factor in the formation of the protein c..

Plasmonic polymer nanocomposites

Isabel Pastoriza-Santos, Calum Kinnear, Jorge Perez-Juste, Paul Mulvaney, Luis M Liz-Marzan

Journal article  |  2018  |  NATURE REVIEWS MATERIALS

The optical properties of metal nanoparticles, particularly their localized surface plasmon effects, are well established. These p..

Direct Assembly of Large Area Nanoparticle Arrays

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

Journal article  |  2018  |  ACS NANO

A major goal of nanotechnology is the assembly of nanoscale building blocks into functional optical, electrical, or chemical devic..

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

The assembly of nanoscale materials into arbitrary, organized structures remains a major challenge in nanotechnology. Herein, we r..

Snapshot Hyperspectral Imaging (SHI) for Revealing Irreversible and Heterogeneous Plasmonic Processes

Silke R Kirchner, Kyle W Smith, Benjamin S Hoener, Sean SE Collins, Wenxiao Wang, Yi-Yu Cai, Calum Kinnear, Heyou Zhang, Wei-Shun Chang, Paul Mulvaney, Christy F Landes, Stephan Link

Journal article  |  2018  |  JOURNAL OF PHYSICAL CHEMISTRY C

Plasmon-mediated processes provide unique opportunities for selective photocatalysis, photovoltaics, and electrochemistry. Determi..