Results 71 to 80 of about 5,704,045 (246)

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

Hume and "Virtue Ethics" [PDF]

open access: yes, 2018
In my book (Virtue in rugs, 2015), I insisted that Hume's moral theory could be read as a kind of virtue ethics. But, that might be an insufficient interpretation, because, at that time, I didn't have the exact criterion or definition of virtue ethics ...
Hayashi, Seiyu   +2 more
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

open access: yesAdvanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang   +14 more
wiley   +1 more source

Alasdair MacIntyre, After virtue. A Study in Moral Theory

open access: yesCrítica, 2018
...
Enrique Villanueva
doaj   +1 more source

Directing Near‐Perfect (001) Orientation in Wafer‐Scale BiOI Thin Films via Halide‐Mediated van der Waals Stacking

open access: yesAdvanced Materials, EarlyView.
Our work introduces a new framework that fundamentally changes how orientation in bismuth oxyhalide systems is approached. Comprehensive experiments, backed by theoretical models, reveal the pivotal role of halide anions to modify the van der Waals stacking energies required to direct orientation. Our method enables the fabrication of near perfect (001)
Gabriel Aygur   +10 more
wiley   +1 more source

The virtue theory in teaching accounting ethics – methods, techniques, and benefits [PDF]

open access: yesZeszyty Teoretyczne Rachunkowości
Purpose: The article aims to present methods and techniques of teaching ethics in accounting using virtue theory. It also demonstrates the usefulness of this theory in developing modern ethics curricula, as well as the benefits for students educated in ...
Małgorzata Czerny
doaj   +1 more source

Normativity and Aristotelian virtue ethics: an evaluation and reconciliation [PDF]

open access: yes
In recent decades, Aristotelian virtue ethics has reemerged as an alternative to deduction-based moral theories. Yet, Aristotelian virtue ethics has often been conceived by its proponents as well as its detractors, as an approach to ethical thinking that
Allard-Nelson, Susan K.
core  

The virtue of Bonhoeffer's ethics: a study of Dietrich Bonhoeffer's Ethics in relation to virtue ethics [PDF]

open access: yes, 2009
Jennifer Moberly, 'The Virtue of Bonhoeffer's Ethics: A Study of Dietrich Bonhoeffer's Ethics in Relation to Virtue Ethics' (PhD, 2009) This study first explores the prima facie reasons for rejecting the possibility of seeing a close relationship ...
MOBERLY, JENNIFER,LYNNE
core  

Spectral Selective and Low‐Noise Thin‐Film Organic Photodetectors Enabled by Electric‐Field Engineering

open access: yesAdvanced Materials, EarlyView.
Molecular doping redistributes the internal electric field in organic photodetectors, providing a new degree of freedom to spatially control carrier transport and collection. Simulations and experiments reveal distinct transport pathways for injected and photogenerated carriers, enabling low dark current under reverse bias and wavelength‐selective ...
Jingwei Yi   +15 more
wiley   +1 more source

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