Results 71 to 80 of about 329,692 (282)

Thermoelectric Performance and Morphological Stability of Thin Titania: Carbon Black Hybrid Films Against Humidity and Light Irradiation

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Nanostructured titania:carbon black hybrid films, fabricated via water‐based slot‐die coating, show stable thermoelectric performance under light irradiation but degrade under high humidity. Operando grazing incidence small‐angle X‐ray scattering reveals humidity‐induced morphological changes correlating with reduced Seebeck coefficients.
Linus F. Huber   +9 more
wiley   +1 more source

The relational dimension of externalizing border control: selective visa policies in migration and border diplomacy

open access: yesComparative Migration Studies, 2019
The paper traces the crucial role of visa policies in externalizing border control. Since the European Union has agreed upon a highly selective visa policy in 2001, most neighbouring countries are (newly) confronted with visa requirements for short-term ...
Lena Laube
doaj   +1 more source

Geschlecht, migration und bürgerschaft (Gender, migration and citizenship)

open access: yes, 2004
Geschlecht und Staatsbürgerschaft markieren Linien des Ein- und Ausschlusses auch in der deutschen Gesellschaft. Im Sammelband werden Aspekte des Zusammenwirkens von rassistischen und sexistischen Diskriminierungen diskutiert und nach Perspektiven nicht ...
Erel, Umut
core  

Universally Accurate or Specifically Inadequate? Stress‐Testing General Purpose Machine Learning Interatomic Potentials

open access: yesAdvanced Intelligent Discovery, EarlyView.
We investigate MACE‐MP‐0 and M3GNet, two general‐purpose machine learning potentials, in materials discovery and find that both generally yield reliable predictions. At the same time, both potentials show a bias towards overstabilizing high energy metastable states. We deduce a metric to quantify when these potentials are safe to use.
Konstantin S. Jakob   +2 more
wiley   +1 more source

Philosophy of Science and Democracy. Some reflections on Philipp Frank"s "Relativity – a richer truth". [PDF]

open access: yes, 2003
Philipp Frank"s book Relativity – a richer truth1 shows something we do not find very often after World War 2: a philosopher of science acting as a public intellectual.
Nemeth, Elisabeth
core  

Bistable Dual‐Responsive Azobenzene‐co‐PNIPAM Soft Microactuators via Two‐Photon Direct Laser Writing

open access: yesAdvanced Intelligent Systems, EarlyView.
This work shows the successful integration of intrinsic bistability into thermoresponsive soft microactuators, fabricated by two‐photon polymerization utilizing the (E)–(Z)‐isomerization of azobenzenes. The bistable behavior accounts for a reversible volume change of Azo_pNIPAM microactuators initiated by light irradiation, at constant ambient ...
Chantal Barwig   +13 more
wiley   +1 more source

Das Haus Elis und das Haus Davids: Wie Gott sein Wort zurucknehmen kann

open access: yesHTS Teologiese Studies/Theological Studies, 2000
The house of Eli and the house of David: how God can go back on God,s word. The interpretation of the rejection of Abiathar in terms of the Eli tradition offers an important indication of the intention of the Succession Narrative.
James A. Loader
doaj   +1 more source

Matters of Sound. Ein Denkhorizont für Klang als epistemische Größe in der feministischen Theorie

open access: yesGender
Ziel dieses Artikels ist es, dem Verb akkordieren für Analysen von Naturkulturen konzeptuellen Klangraum zu verschaffen. Dafür wird an feministische Auseinandersetzungen angeknüpft, die seit den 1970er-Jahren mit Metaphern des Klangs erfasst werden und ...
Marion Schulze
doaj   +1 more source

Wissenschaft und Praxis - Moeglichkeiten ihres Verhaeltnisses zueinander [PDF]

open access: yes
"Das Verhaeltnis zwischen sozialwissenschaftlicher Forschung einerseits (Wissenschaft) und jenen Stellen, die in Wirtschaft, Verwaltung und Politik ueber die Verwertung sozialwissenschaftlicher Erkenntnisse entscheiden, andererseits (Praxis), ist nicht ...
Bolte, Karl Martin
core  

Hermann Cohen and Kant's Concept of Experience [PDF]

open access: yes, 2018
In this essay I offer a partial rehabilitation of Cohen’s Kant interpretation. In particular, I will focus on the center of Cohen’s interpretation in KTE, reflected in the title itself: his interpretation of Kant’s concept of ...
Stang, Nicholas
core   +1 more source

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