Results 91 to 100 of about 7,314,118 (318)

Roll‐to‐Roll Mechanical Exfoliation for Large‐Area van der Waals Films with Preserved Crystallographic Alignment

open access: yesAdvanced Functional Materials, EarlyView.
A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo   +14 more
wiley   +1 more source

Measuring adaptation to non-permanent employment contracts using a conjoint analysis approach [PDF]

open access: yes, 2007
This study attempts to uncover the ‘real’ impact of temporary contracts on workers’ perceived job quality, prior to the psychological phenomena of adaptation, coping and cognitive dissonance coming into play.
Pouliakas, Kostas, Theodossiou, Ioannis
core  

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar   +11 more
wiley   +1 more source

Shared Nationality in Social Exchange: A Trust Vignette Experiment in the United States, South Africa, and Switzerland

open access: yesSocius, 2023
Empirical research suggests that societies that are diverse as a result of international migration have lower levels of social trust, but little is known about the mechanisms underlying this relationship.
Johanna Gereke, Didier Ruedin
doaj   +1 more source

Empirical Evidence of Group Impact in the Context of Ethical Decision Making [PDF]

open access: yes, 2007
Recent accounting scandals involving the collapse of large corporate firms have brought into question the adequacy of ethics education within accounting programs.
O'Leary, Conor
core   +1 more source

Is a bad will a weak will? Cognitive dispositions modulate folk attributions of weakness of will [PDF]

open access: yes, 2018
In line with recent efforts to empirically study the folk concept of weakness of will, we examine two issues in this paper: (1) How is weakness of will attribution [WWA] influenced by an agent’s violations of best judgment and/or resolution, and by the ...
Bermúdez, Juan Pablo   +2 more
core   +1 more source

Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna

open access: yesAdvanced Functional Materials, EarlyView.
We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz   +9 more
wiley   +1 more source

Do Different Groups Have Different Epistemic Intuitions? A Reply to Jennifer Nagel [PDF]

open access: yes, 2011
Intuitions play an important role in contemporary epistemology. Over the last decade, however, experimental philosophers have published a number of studies suggesting that epistemic intuitions may vary in ways that challenge the widespread reliance on ...
Stich, Stephen
core   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +1 more source

Do single people want to date a cancer survivor? A vignette study. [PDF]

open access: yesPLoS ONE, 2018
Qualitative studies indicated that cancer survivors may be worried about finding a partner in the future, but whether this concern is warranted is unknown.
Marrit Annika Tuinman   +2 more
doaj   +1 more source

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