Wavelength-selective mid-infrared metamaterial absorbers with multiple tungsten cross resonators

Z Li, L Stan, DA Czaplewski, X Yang, J Gao - Optics express, 2018 - opg.optica.org
Wavelength-selective metamaterial absorbers in the mid-infrared range are demonstrated
by using multiple tungsten cross resonators. By adjusting the geometrical parameters of …

Measurement of high-temperature thermophysical properties of bulk and coatings using modulated photothermal radiometry

J Zeng, KM Chung, Q Wang, X Wang, Y Pei, P Li… - International Journal of …, 2021 - Elsevier
This paper presents the development of instrumentation for the measurement of high-
temperature thermal conductivity of bulk and coatings using a modulated photothermal …

Heat accumulation temperature measurement in ultrashort pulse laser micromachining

J Martan, L Prokešová, D Moskal, BCF de Faria… - International Journal of …, 2021 - Elsevier
Ultrashort pulse laser micromachining is affected by the heat accumulation resulting from the
residual heat from previous laser pulses on the sample surface. Up to now, most of the …

[HTML][HTML] Thermal conductivity measurement of amorphous dielectric multilayers for phase-change memory power reduction

SW Fong, A Sood, L Chen, N Kumari… - Journal of Applied …, 2016 - pubs.aip.org
In this work, we investigate the temperature-dependent thermal conductivities of few
nanometer thick alternating stacks of amorphous dielectrics, specifically SiO 2/Al 2 O 3 and …

Dependence of ablation threshold and LIPSS formation on copper thin films by accumulative UV picosecond laser shots

TTD Huynh, N Semmar - Applied Physics A, 2014 - Springer
The ablation threshold and Laser-induced periodic surface structure (LIPSS) formation on
copper thin film were investigated using a picosecond laser (Nd: YAG laser: 266 nm, 42 ps …

Phase Change Nanoelectromechanical Relay for Nonvolatile Low Leakage Switching

JT Best, MA Masud, MP de Boer… - Advanced Electronic …, 2022 - Wiley Online Library
The design, modeling, and experimental validation of a highly scalable phase change
electromechanical relay are present. The Phase Change NEMS Relay (PCNR) is a …

Suppression of self-heating effects in 3-D V-NAND flash memory using a plugged pillar-shaped heat sink

JY Park, DH Yun, SY Kim… - IEEE Electron Device …, 2018 - ieeexplore.ieee.org
Self-heating effects (SHEs) in 3-D V-NAND flash memory are investigated using simulations.
First, temperature increase is estimated during the read operation, and a hot spot region …

Thermal conductivity measurement of porous silicon by the pulsed-photothermal method

E Amin-Chalhoub, N Semmar, L Coudron… - Journal of Physics D …, 2011 - iopscience.iop.org
Thermal properties of two types of porous silicon are studied using the pulsed-photothermal
method (PPT). This method is based on a pulsed-laser source in the nanosecond regime. A …

Contactless thermal diffusivity characterization of second order magnetocaloric materials under magnetic field using modulated photo-thermal radiometry method with …

T Li, A Ismail, Y Bailly, L Girardot, M Perrin… - … Thermal and Fluid …, 2025 - Elsevier
The thermal diffusivity of magnetocaloric materials has a transition point at a given
temperature that depends on the intensity of the applied magnetic field. Consequently, a fine …

Two-detector measurement system of pulse photothermal radiometry for the investigation of the thermal properties of thin films

J Martan, O Herve, V Lang - Journal of Applied Physics, 2007 - pubs.aip.org
Pulsed photothermal radiometry, a method developed in previous work for thin film thermal
effusivity measurements, is now further developed for the determination of thin film thermal …