Results 81 to 90 of about 31,040 (225)

Die Verhandlungsfähigkeit des alten (multimorbiden) Patienten [PDF]

open access: yes, 2018
Zusammenfassung: Die Anforderungen an die Verhandlungsfähigkeit entsprechen im Wesentlichen dem "Kompetenzmodell" in der neuropsychiatrischen Literatur: Eine Person muss einen Sachverhalt verstehen, in einen Zusammenhang einordnen, die Konsequenzen ...
Stoppe, G.
core  

Fast Switching and High Polarization in Ferroelectric Hf0.5Zr0.5O2 Films

open access: yesSmall Science, EarlyView.
Ferroelectric Hf0.5Zr0.5O2 thin films are grown under tuned redox conditions to simultaneously achieve high polarization and fast switching. Control of defect dipoles and internal fields enables stable domain wall motion without compromising performance. This work provides a pathway for designing fast and energy‐efficient ferroelectric devices.
Faizan Ali   +3 more
wiley   +1 more source

Wirkung des Gemengeanbaus mit Körnerleguminosen sowie der Standraumzuteilung und der Saatstärke auf Kornertrag und Kornproteingehalt von Winterweizen [PDF]

open access: yes, 2005
In stockless organic farms it is difficult to produce winter wheat (Triticum aestivum L.) with high protein content. The objective of this study was to evaluate the effects of intercropping of (i) winter wheat with either winter field bean (Vicia faba L.)
Hof, C., Rauber, R., Schmidtke, K.
core  

Pomiar eksahalacji wybranych gazów cieplarnianych za pomocą komory zamkniętej oraz obliczanie wielkości emisji godzinowej na przykładzie wydzielania CO₂ [PDF]

open access: yes, 2015
The article presents the use of a closed-chamber method used for measuring the size of exhalation gases from the soil. The paper presents the assumptions of the method, the measuring kit and information regarding the conversion of the gas concentration ...
Niewiadomski, Arkadiusz   +1 more
core   +1 more source

Universal Fabrication of Graphene/Perovskite Oxide Hybrid Heterostructures

open access: yesSmall Structures, EarlyView.
This study presents a universal, catalyst‐free method for the direct growth of monolayer graphene on perovskite oxides without the need for transfer. The process yielded uniform graphene formation across different insulating substrates under identical conditions, revealing a substrate‐independent growth mechanism.
Yeongju Choi   +14 more
wiley   +1 more source

Exploring Structural and Electrical Behavior of Nanostructured Polypyrrole/Strontium Titanate Composites for CO2 Sensor

open access: yesMicro
The current research presents the synthesis, characterization, and application of a novel gas sensor based on polypyrrole/strontium titanate (PPy/STO) nanocomposites for the selective detection of CO2. Utilizing chemical oxidative polymerization, PPy and
S. Mytreyi   +4 more
doaj   +1 more source

Epitaxial Growth of SrTiO3 Films on Cube-Textured Cu-Clad Substrates by PLD at Low Temperature Under Reducing Atmosphere

open access: yesNanoscale Research Letters, 2017
The growth of epitaxial {001} SrTiO3 (STO) on low-cost cube-textured Cu-based clad substrate at low temperature was carried out by means of pulsed laser deposition (PLD).
J. A. Padilla   +6 more
doaj   +1 more source

Synthesis and Characterization of a Cerium(IV) Coordination Polymer Containing Isonicotinic Acid Zwitterions

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
The new coordination polymer [Ce4O2(OH)2(NO3)2(C6H5NO2)8](NO3)8 is reported. It was discovered during a ligand screening experiment. Its crystallization was studied in situ via powder X‐ray diffraction and X‐ray absorption near‐edge structure spectroscopy.
Niklas Ruser   +9 more
wiley   +1 more source

Neue Epidemiologie der akuten gastrointestinalen Blutung [PDF]

open access: yes, 2018
Zusammenfassung: Die allgemeinen medizinischen, noch mehr aber die gastroenterologischen Fortschritte der letzten 25Jahre würden erwarten lassen, dass gastrointestinale Blutungen seltener und deren Letalität heute geringer sind.
Arn, M., Koelz, H.-R
core  

Die Bedeutung von Metakognitionen für das Verständnis und die Psychotherapie von Zwang [PDF]

open access: yes, 2007
The Importance of Metacognitions in the Understanding and Treatment of Obsessive Compulsive Disorder The present article discusses three cognitive approaches of Obsessive Compulsive Disorder (OCD): (1) Beck's theory of content-specificity, (2) Salkovskis'
Angelika Neumann   +3 more
core   +1 more source

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