Results 171 to 180 of about 417,443 (317)

Statically foveated freeform OST-HMD system with wide FOV and high perceived resolution. [PDF]

Light Sci Appl
Lyu P, Hua H.
europepmc   +1 more source

Coherent two photon excitation within an extended cloud of Rubidium 85 for the purposes of atomic interferometry and cooling

, 2011
Cold atom samples, at temperatures of the order 100 µK, are useful for a wide reaching array of new and exciting technological and scientific endeavours. Atoms are conventionally cooled by Doppler cooling, which relies on the continuous absorption and re-
Murray, Richard
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Analysis of Melting Phenomena of the Alkali Halides: What Causes the Low Melting Points of the Lithium Halides? [PDF]

J Mass Spectrom
Zeneyedpour L, Burgers PC.
europepmc   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Monte Carlo simulations of optical propagation in human skin using experimentally measured laser parameters. [PDF]

Lasers Med Sci
Girasol CE, Lobão RMQ, Sampaio MS, Cruz-Junior LB, Guirro RRJ, Bachmann L.   +5 more
europepmc   +1 more source

Exploring Curvature Effects in Direct‐Written 3D Curved Hollow Magnetic Nanoshells

Advanced Functional Materials, EarlyView.
Fabricated by a hybrid FEBID/CVD method, 3D PtC/Co3Fe core–shell heterostructures with engineered curvature and shell thickness exhibit complex reversal modes with axially symmetric N'eel‐type domain walls. XMCD‐PEEM combined with full‐scale micromagnetic simulations reveal how curvature and thickness govern the domain wall energy landscape and shape ...
Oleksii M. Volkov, Fabrizio Porrati, Florian Kronast, Riccardo Hertel, Pavlo Makushko, Olha Bezsmertna, Alexander Kuprava, Mohamad‐Assaad Mawass, Sven Barth, Michael Huth, Denys Makarov   +10 more
wiley   +1 more source

A DFT analysis of structural and electronic modulation of Cs₂AgBiX₆ (X = Cl, Br) <i>via</i> A-site NH₄ ⁺ substitution for photovoltaic applications. [PDF]

RSC Adv
Khan S, Saeed MU, Rehman MZU, Pervaiz S, Asghar B, Reshak AH, Elansary HO, Moussa IM, Mumtaz S, Saeed Y.   +9 more
europepmc   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

The Optical Constants of Polyoxymethylene [PDF]

Monthly Notices of the Royal Astronomical Society, 1976
D. C. B. Whittet, I. J. Dayawansa, P. M. Dickinson, J. P. Marsden, B. Thomas   +4 more
openaire   +1 more source