Results 91 to 100 of about 3,555,650 (291)

Effect of Nitrogen Doping on the Proton‐Irradiation Stability of Carbon Nanowalls

open access: yesAdvanced Materials Interfaces, EarlyView.
Proton irradiation effects in carbon nanowalls are systematically compared with nitrogen‐doped counterparts over a wide fluence range. While both systems maintain structural integrity, nitrogen incorporation alters the functional response under irradiation.
Baglan A. Kyrykbay   +12 more
wiley   +1 more source

Scalable Production of Disordered Nickel‐Iron‐Aluminum Oxides as Stable Anodes for Water Electrolysis: The Role of Aluminum

open access: yesAdvanced Materials Interfaces, EarlyView.
Solution precursor plasma spraying enables the scalable fabrication of porous and disordered nickel‐iron‐aluminum oxide coatings as precious‐metal‐free anodes. Aluminum inhibits crystal growth, optimizes local atomic sites, and enhances charge and ion transport to accelerate reaction kinetics, leading to excellent performance and operational stability.
Tugce Ustunel   +11 more
wiley   +1 more source

Therapy of Oral Lichen Planus with Monochromatic Excimer Light

open access: yes, 2009
Oral lichen planus can cause considerable inconvenience to the patient and is often resistant to the various therapeutic options used, tending to become chronic.
M. Lazzaro, C. Veller-Fornasa, L. Germi
core   +2 more sources

Conductive Tin Oxide Under the Thermal Budget of Perovskite/TOPCon Tandems: Toward Indium‐Free Contacts

open access: yesAdvanced Materials Technologies, EarlyView.
This work demonstrates that achieving conductive undoped SnOx contacts required careful tailoring of oxygen vacancy (VO) tuning and defect engineering. Controlling oxygen deposition pressure and low‐temperature annealing (300°C) optimizes defect stoichiometry and mitigates carrier scattering. This low thermal budget approach significantly enhances Hall
Paul Llontop   +13 more
wiley   +1 more source

Inverse problem of scattering of monochromatic light in a statistically irregular waveguide: Theory and numerical simulation

open access: yes, 2020
The inverse linear problem of the theory of waveguide scattering of monochromatic light for noisy and pure input data is studied. Under natural physical and mathematical constraints on the measured scattering diagram, a correct analytical solution of the
Egorov A.A.
core   +2 more sources

Comparison of mouse α-opic EDIs across 9 monochromatic LED light sources matched for 100 human photopic lx.

open access: yes
Comparison of mouse α-opic EDIs across 9 monochromatic LED light sources matched for 100 human photopic lx.
Robert J. Lucas (8665689)   +19 more
core   +1 more source

Coherent Absorption Reveals Colors Hidden in a Grey Fabry–Pérot Cavity

open access: yesAdvanced Optical Materials, EarlyView.
A dielectric thin film shows colors depending on its thickness; this effect can be used to encode information normally accessible through single‐beam spectroscopy. We developed a method to conceal this kind of information, based on coating the dielectric with a matched conductor, that suppresses the color‐bearing thin‐film resonances.
Giuseppe E. Lio   +10 more
wiley   +1 more source

The effect of monochromatic light on broiler growth and development

open access: yesPoultry Science, 1999
Artificial illumination, including light quality, is crucial in modem broiler management. In the present study, a new, highly efficient, monochromatic light system has been developed for broilers. One hundred and eighty male broiler chicks (Anak) were divided into four light treatment groups (n = 45) in three replicates each. All birds were housed in a
I, Rozenboim   +4 more
openaire   +2 more sources

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

open access: yesAdvanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet   +8 more
wiley   +1 more source

Preliminary evaluation of impact of monochromatic light on the biosynthesis of astaxanthin in green alga Haematococcus pluvialis [PDF]

open access: yes, 2018
Astaxanthin biosynthesis in Haematococcus pluvialis was enhanced by different monochromatic light patterns. Among the monochromatic light, red light was found most effective for facilitation of astaxanthin - up to 0.055 µg mL-1, followed by blue light ...
Rather, Ashaq Hussain, Singh, Surendra
core  

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