Results 51 to 60 of about 5,565 (184)

MXene‐Integrated III‐Nitride Semiconductors: Recent Progress and Perspectives

open access: yesLaser &Photonics Reviews, Volume 19, Issue 23, December 3, 2025.
This review paper provides a comprehensive overview of the integration of MXenes with III‐nitrides across a wide range of applications, including photodetectors, light‐emitting diodes, gas sensors, transistors, and energy‐related systems such as photoelectrochemical cells.
B. Yamunasree   +9 more
wiley   +1 more source

Delineation of the reaction mechanism of Ti2AlC MAX‐phase formation during spark plasma sintering synthesis

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 12, December 2025.
Reaction mechanism governing Ti2AlC MAX‐phase formation from elemental 2Ti:Al:C powder mixture during spark plasma synthesis was delineated through in‐depth microstructural characterizations using HTDSC, XRD, SEM–EDS–EBSD and elucidated by density functional theory (DFT)‐based ab initio calculations.
Mohammad Yunus, Bikas C. Maji
wiley   +1 more source

Refined Epitaxial Growth of YbRh2Si2 Thin Films

open access: yesAdvanced Materials Interfaces, Volume 12, Issue 21, November 10, 2025.
Epitaxial thin films of the heavy fermion compound YbRh2Si2 have opened new possibilities for investigating the strange metal state. This study enhances the crystallinity and surface smoothness of YbRh2Si2 thin films grown by molecular beam epitaxy.
Stefania Isceri   +20 more
wiley   +1 more source

IR optical fiber-based noncontact pyrometer for drop tube instrumentation [PDF]

open access: yes
The design of a two color pyrometer with infrared optical fiber bundles for collection of the infrared radiation is described. The pyrometer design is engineered to facilitate its use for measurement of the temperature of small, falling samples in a ...
Buoncristiani, A. M.   +5 more
core   +1 more source

From Stripes to Hexagons: Strain‐Induced 2D Pb Phases Confined Between Graphene and SiC

open access: yesAdvanced Materials Interfaces, Volume 12, Issue 21, November 10, 2025.
Intercalating Pb beneath epitaxial graphene on SiC(0001) stabilizes distinct 2D phases at the interface. Using LEED, LEEM, SEM, and STM, the formation of characteristic stripe and hexagonal Pb monolayer structures is observed, and atomistic models are provided.
Markus Gruschwitz   +6 more
wiley   +1 more source

Multiwavelength Pyrometer Developed for Use at Elevated Temperatures in Aerospace Applications [PDF]

open access: yes
Researchers at the NASA Glenn Research Center have developed a unique multiwavelength pyrometer for aerospace applications. It has been shown to be a useful and versatile instrument for measuring the surface temperatures of ceramic zirconia thermal ...
Ng, Daniel L.
core   +1 more source

Reaction between the Ionic Liquid BMP‐TFSI and Li: Comparison between Monolayer Films and Thick Multilayer Films on Graphite (0001)

open access: yesBatteries &Supercaps, Volume 8, Issue 11, November 2025.
Model studies can reveal the chemical processes contributing to the formation of the solid electrolyte interphase in batteries. Employing X‐Ray photoelectron spectroscopy measurements and density functional theory calculations, it is shown that the steps in the reaction between Li and an ionic liquid (BMP‐TFSI) adsorbed on graphite can be highly ...
Katrin Forster‐Tonigold   +3 more
wiley   +1 more source

Noncontact temperature pattern measuring device [PDF]

open access: yes, 1989
Laser pyrometer techniques are utilized to accurately image a true temperature distribution on a given target without touching the target and without knowing the localized emissivity of the target. The pyrometer utilizes a very high definition laser beam
Allen, James L.   +2 more
core   +1 more source

High‐Throughput Combinatorial Synthesis of Rhombohedral α‐(CrxGa1−x)2O3 Solid Solutions over the Entire Composition Range

open access: yesphysica status solidi (RRL) – Rapid Research Letters, Volume 19, Issue 11, November 2025.
The material system α‐(CrxGa1−x)2O3 has potential applications in optoelectronics as it theoretically offers a bandgap tunable over a wide range from 3.2 to 5.6 eV. In the present work, a novel combinatorial synthesis method is presented and used to create spatially addressable material libraries of (CrxGa1−x)2O3 for high‐throughput physical property ...
Clemens Petersen   +6 more
wiley   +1 more source

On-Line, Real-Time Diagnostics of a Single Fluid Atomization System [PDF]

open access: yes
A drop tube-Impulse Atomization technique was used to produce copper droplets. In this method, energy is transferred to a liquid by plunger movement resulting in spherical droplets emanating from orifices. A mathematical model of the evolution of droplet
DelshadKhatibi, P.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy