Results 91 to 100 of about 316,859 (287)

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

open access: yesAdvanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz   +11 more
wiley   +1 more source

Sozial-ökologische Forschung [PDF]

open access: yes, 2015
SOZIAL-ÖKOLOGISCHE FORSCHUNG Sozial-ökologische Forschung / Wilhelm, Ralph (Rights reserved) (-
Wilhelm, Ralph, Schulz, Thomas
core  

Influence of Genotype and Environment on the Diterpenes in the Wax Layer of Some Flue-cured Tobaccos/Einfluss von Genotyp und Umwelt auf die Diterpene in der Wachsschicht einiger „flue-cured“–Tabake

open access: yesContributions to Tobacco and Nicotine Research, 1981
The composition of the wax layer of some flue-cured tobaccos that were grown under the same conditions in the U. S. A., Brazil and Germany was examined by means of GC and GC/MS.
Heemann V.   +3 more
doaj   +1 more source

Transformation and New Topics in Health Care: A Short Overview on mHealth and AAL with Example Projects

open access: yesDigitCult@Scientific Journal on Digital Cultures, 2018
Health care is in a phase of transition from an analogue system to a digital system. The implications are far beyond the technical aspects. The use of mobile devices is changing health behaviour and brings monitoring functions to the center of attraction
Georg Aumayr, Doris Bleier, Nadine Sturm
doaj   +1 more source

Resistance to Overdoping Allows Over 2000 S cm−1 Conductivity in P(g3BTTT) With Anion‐Exchange Doping

open access: yesAdvanced Materials, EarlyView.
Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger   +14 more
wiley   +1 more source

Verantwortungsvolle Forschung und Innovation (RRI): Neue Impulse in der Diskussion um anwendungsorientierte Forschung

open access: yes, 2018
* Verantwortungsvolle Forschung und Innovation oder Responsible Research and Innovation (RRI) stellt die Frage nach dem gesellschaftlichen Nutzen von Forschung und Innovation.
Rehfeld, Dieter
core  

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

open access: yesAdvanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford   +9 more
wiley   +1 more source

Development and Validation in Air Traffic Control by Means of Real-Time Simulations [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2009
The airspace in Central Europe is already one of the busiest airspaces in the world and the forecasts predict further traffic increases. The current air transport system is reaching its capacity limits, not only at airports but also in parts of the en ...
Stephan Herr   +2 more
doaj  

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

open access: yesAdvanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández   +15 more
wiley   +1 more source

Forschung & Lehre

open access: yesPflegezeitschrift, 2022
openaire   +2 more sources

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