Results 71 to 80 of about 263,291 (241)

Simulation and Optimization Design of SiC-Based PN Betavoltaic Microbattery Using Tritium Source

open access: yesCrystals, 2020
In this paper, the Monte Carlo method and numerical model are used to build the electrical model of a SiC-based betavoltaic microbattery using a 3H source, and the influences of structural parameters and the surface recombination effect on the output ...
Zhang Lin
doaj   +1 more source

Defect‐Templated Phase Engineering in Atomically Thin Metals

open access: yesAdvanced Materials, EarlyView.
Graphene defects are transformed from passive imperfections into programmable templates for phase‐selective growth of atomically thin silver. Plasma‐generated boundary defects favor Ag(1), whereas sp3‐rich zero‐layer graphene promotes Ag(2). This defect‐directed intercalation links local graphene chemistry to crystalline phase, electronic structure ...
Arpit Jain   +25 more
wiley   +1 more source

Deuxième séance du SIC "Santé, exclusion, citoyenneté", Lille, 17 avril 2015

open access: yes, 2015
Le vendredi 17 avril prochain aura lieu la deuxième séance du SIC. Elle se déroulera à l'Université de Lille 3 dans la salle de séminaire de l'IRHiS de 13h15 à 17h45. Le programme est disponible ici: Programme Séminaire SIC 17 avril 2015. Cette séance se
sic
core  

Polar Wurtzite NbAlN: A Transition‐Metal Nitride Alloy for Polarization‐Engineered GaN Heterostructures

open access: yesAdvanced Materials, EarlyView.
A novel polar wurtzite alloy, NbAlN, is demonstrated as a transition‐metal‐containing polar barrier for GaN heterostructures. Nb atoms form coherent nanoscale enrichment within the wurtzite lattice without disrupting metal polarity. This study demonstrates that transition metals can be integrated into polar nitrides to enable polarization‐related ...
Atsushi Kobayashi   +12 more
wiley   +1 more source

Séminaire Annuel des Doctorant-es en SIC - APPEL A COMMUNICATION

open access: yes, 2016
Bonjour, Dans le cadre de son prochain Séminaire Annuel des Doctorant-es en SIC, qui aura lieu le vendredi 24 mars 2017, l'ADT-SIC lance le présent appel à communication.
Bureau de l'Adt-SIC
core  

Development Of Si02 Thin Film On singlecrystal Sic By anodic oxidation technique. [PDF]

open access: yes, 2008
Anodic silicon dioxide (Si02) thin film is growth on p- and n-type silicon (Si) and p-type 4H-silicon carbide (SiC) substrate with the thickness ranging from 50-130 nm.
Cheong, Kuan Yew   +2 more
core   +1 more source

Cam-Unet: Print-Cam Image Correction for Zero-Bit Fourier Image Watermarking

open access: yesSensors
Image watermarking often involves the use of handheld devices under non-structured conditions for authentication purposes, particularly in the print-cam process where smartphone cameras are used to capture watermarked printed images.
Said Boujerfaoui   +3 more
doaj   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

open access: yesAdvanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski   +5 more
wiley   +1 more source

Séminaire annuel des doctorant·es en SIC de l'ADT-SIC "Penser la généalogie des objets médiatiques" - 24 mars 2017 à Toulouse

open access: yes, 2017
Nous avons le plaisir de vous annoncer que notre prochain séminaire annuel des doctorant·es en SIC (Sciences de l’Information et de la Communication) se tiendra le vendredi 24 mars 2017 de 8h30 à 17h, à Toulouse.
Bureau de l'Adt-SIC
core  

Single-source-precursor Synthesis and High-temperature Behavior of SiC Ceramics Containing Boron

open access: yesHigh Temperature Materials and Processes, 2014
In this paper, a hyperbranched polyborocarbosilane (HPBCS) was prepared by a one-pot synthesis with Cl2Si(CH3)CH2Cl, Cl3SiCH2Cl and BCl3 as the starting materials.
Gui Miaomiao, Fang Yunhui, Yu Zhaoju
doaj   +1 more source

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