Results 31 to 40 of about 105,543 (276)

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced 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   +9 more
wiley   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

Le Christ en majesté du prieuré Saint-Jean-du-Grais à Azay-sur-Cher (37) : restitution du chantier peint

open access: yesRevue Archéologique du Centre de la France, 2023
The mural paintings in the Saint-Jean-du-Grais priory in Azay-sur-Cher, Indre-et-Loire, have never been the subject of a technical study. The use of sinopia is rarely observed in France for paintings from the 12th and 13th centuries.
Amaëlle Marzais
doaj  

George Desvallières et la Grande Guerre

open access: yesRevue LISA, 2012
George Desvallières (1861-1950) took part in the 1914-18 War as battalion commander with the “Bataillon Des Vosges”, and depicted its tragic history on his return from the front.
Catherine Ambroselli de Bayser
doaj   +1 more source

Quand l’habit fait l’artiste : du peintre en bâtiment au peintre décorateur ou les identités multiples d’une profession (fin XIXe-début XXe siècle)

open access: yesImages du Travail, Travail des Images, 2022
House painter, decorative painter, director of a painting enterprise, all these professionals paint the interior and exterior of buildings and execute the ornament (false marble, false wood, friezes, cartridges, sign and letter) on shop windows and in ...
Claire Le Thomas
doaj   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

open access: yesAdvanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster   +11 more
wiley   +1 more source

Albert Krausz (1892-1958), arhitect și portretist al Timișoarei interbelice în surse memorialistice / Albert Krausz (1892-1958), architect and portraitist in the interwar city of Timișoara in the memorial sources

open access: yesAnalele Banatului. Arheologie-Istorie, 2021
This article illustrates the activity of the architect and painter Albert Krausz (1892-1958), who designed in Timișoara dozens of villas and blockhouses in the modernist style in the 1930s, being the author of an important number of portraits and ...
Marius Cornea
doaj   +1 more source

Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing

open access: yesAdvanced Functional Materials, EarlyView.
Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi   +11 more
wiley   +1 more source

Oral History Interview with James O. Painter, December 14, 2007

open access: yes, 2007
The National Museum of the Pacific War presents an oral interview with James O. Painter. Painter was born in Johnson County, Texas 21 August 1923. He quit school in 1940 and joined the Texas National Guard, being assigned to Battery B, 132nd Field ...
Painter, James O.
core   +1 more source

Home - About - Disclaimer - Privacy