From optical to chemical hot spots in plasmonics

J Gargiulo, R Berté, Y Li, SA Maier… - Accounts of chemical …, 2019 - ACS Publications
Conspectus In recent years, the possibility to induce chemical transformations by using
tunable plasmonic modes has opened the question of whether we can control or create …

Quantifying figures of merit for localized surface plasmon resonance applications: a materials survey

B Doiron, M Mota, MP Wells, R Bower, A Mihai… - Acs …, 2019 - ACS Publications
Using localized surface plasmon resonances (LSPR) to focus electromagnetic radiation to
the nanoscale shows the promise of unprecedented capabilities in optoelectronic devices …

TiO2–x-Enhanced IR Hot Carrier Based Photodetection in Metal Thin Film–Si Junctions

NA Gusken, A Lauri, Y Li, T Matsui, B Doiron… - ACS …, 2019 - ACS Publications
We investigate titanium nitride (TiN) thin film coatings on silicon for CMOS-compatible sub-
bandgap charge separation upon incident illumination, which is a key feature in the vast …

Electron-phonon coupling and hot electron thermalization in titanium nitride

S Dal Forno, J Lischner - Physical Review Materials, 2019 - APS
We have studied the thermalization of hot carriers in both pristine and defective titanium
nitride (TiN) using a two-temperature model. All parameters of this model, including the …

Temperature stability of individual plasmonic Au and TiN nanodiscs

R Bower, CPT McPolin, AV Krasavin… - Optical Materials …, 2022 - opg.optica.org
Refractory plasmonic materials are of interest for high-temperature plasmonic applications
due to their increased thermal stability when compared to gold and silver. Titanium nitride …

Plasmon-enhanced electron harvesting in robust titanium nitride nanostructures

B Doiron, Y Li, A Mihai, R Bower… - The Journal of …, 2019 - ACS Publications
Titanium nitride (TiN) continues to prove itself as an inexpensive, robust, and efficient
alternative to gold in plasmonic applications. Notably, TiN has improved hot electron …

Nonlinearities and carrier dynamics in refractory plasmonic TiN thin films

H George, J Reed, M Ferdinandus… - Optical Materials …, 2019 - opg.optica.org
Titanium nitride is widely used in plasmonic applications, due to its robustness and optical
properties which resemble those of gold. Despite this interest, the nonlinear properties have …

Hot carrier optoelectronics with titanium nitride

B Doiron, NA Güsken, A Lauri, Y Li, A Mihai… - CLEO: Science and …, 2020 - opg.optica.org
Hot carrier optoelectronics with titanium nitride Page 1 STh4F.1.pdf CLEO 2020 © OSA 2020 Hot
carrier optoelectronics with titanium nitride Brock Doiron1, Nicholas A. Güsken1, Alberto Lauri1 …