Nonlinear optics at epsilon near zero: From origins to new materials

D Fomra, A Ball, S Saha, J Wu, M Sojib… - Applied Physics …, 2024 - pubs.aip.org
In the continuously evolving realm of nonlinear optics, epsilon near zero (ENZ) materials
have captured significant scientific interest, becoming a compelling focal point over the past …

[HTML][HTML] Optical properties of plasmonic titanium nitride thin films from ultraviolet to mid-infrared wavelengths deposited by pulsed-DC sputtering, thermal and plasma …

LY Beliaev, E Shkondin, AV Lavrinenko, O Takayama - Optical Materials, 2023 - Elsevier
We present a comparative study of the optical properties of 50 nm-thick titanium nitride (TiN)
films deposited on a silicon substrate by pulsed-DC sputtering, thermal, and plasma …

Promoting 2D Material Photodetectors by Optical Antennas beyond Noble Metals

H Yi, Y Ma, Q Ye, J Lu, W Wang… - Advanced Sensor …, 2023 - Wiley Online Library
The distinctive layered crystal structures and diverse properties of 2D layered materials
(2DLMs) have established them as prospective building blocks for implementing next …

[HTML][HTML] Titanium nitride as a plasmonic material from near-ultraviolet to very-long-wavelength infrared range

J Judek, P Wróbel, PP Michałowski, M Ożga… - Materials, 2021 - mdpi.com
Titanium nitride is a well-known conductive ceramic material that has recently experienced
resumed attention because of its plasmonic properties comparable to metallic gold and …

Optimization of the plasmonic properties of titanium nitride films sputtered at room temperature through microstructure and thickness control

M Nieborek, C Jastrzębski, T Płociński, P Wróbel… - Scientific Reports, 2024 - nature.com
A current approach to depositing highly plasmonic titanium nitride films using the magnetron
sputtering technique assumes that the process is performed at temperatures high enough to …

Graphene-based Pancharatnam-Berry phase metasurface in the terahertz domain for dynamically independent amplitude and phase manipulation

X Wu, H Cao, J Peng, Z Meng - Optics Express, 2023 - opg.optica.org
Dynamic and independent amplitude and phase manipulation are the paramount demand
for many advanced wavefronts engineering applications. Currently, the coupling issue …

Synthesis of plasmonically active titanium nitride using a metallic alloy buffer layer strategy

AF Lipinski, CW Lambert, A Maity… - ACS Applied …, 2023 - ACS Publications
Titanium nitride (TiN) has emerged as a highly promising alternative to traditional plasmonic
materials. This study focuses on the inclusion of a Cr90Ru10 buffer layer between the …

Ultrafast dynamics and mechanism of structure formation in titanium nitride upon femtosecond laser irradiation for plasmonic enhanced photothermal effect

W Tao, Y Hong, J Sun, Y Lian, F Zhou, L Jiang - Surfaces and Interfaces, 2024 - Elsevier
Femtosecond laser has great potential in controlling the surface structure of titanium nitride
(TiN) to promote plasmonic photothermal effect. Studying the mechanism of femtosecond …

Integration of Li4Ti5O12 Crystalline Films on Silicon Toward High-Rate Performance Lithionic Devices

SD Lacey, E Gilardi, E Muller, C Merckling… - … applied materials & …, 2022 - ACS Publications
The growth of crystalline Li-based oxide thin films on silicon substrates is essential for the
integration of next-generation solid-state lithionic and electronic devices including on-chip …

Effect of NH3 flow rate to titanium nitride as etch hard mask in thermal atomic layer deposition

JE Kang, SJ Hong - Journal of Vacuum Science & Technology A, 2024 - pubs.aip.org
Managing the hardness, density, and residual stress of the titanium nitride (TiN) hard mask
has become increasingly significant for achieving excellent selectivity in the high aspect …