Results 181 to 190 of about 409,570 (285)

Low‐Pressure Plasma‐Based Wrinkling of PDMS and Machine Learning‐Driven Property Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Wrinkled surfaces are well‐suited for controlled surface deformations in the µm range. The key challenge is the relation between the resulting wrinkle features and the necessary process conditions. Machine learning techniques have solved the prediction and inverse design problems for various preparation conditions, opening a precisely controlled ...
Fabian Kopsch   +7 more
wiley   +1 more source

No Evidence for an Association Between DIP2B Repeat Expansion and Neurological Disease. [PDF]

open access: yesMov Disord
Ko CY   +9 more
europepmc   +1 more source

Report for DFG

open access: yes, 2016
Rippl, Gabriele
core  

Laser‐Induced Local De‐Doping in Organic Semiconductors

open access: yesAdvanced Materials Technologies, EarlyView.
The polymer PBTTT‐C14 doped with the small molecule acceptor F4TCNQ is considered as a benchmark material system. Mask‐free, microscale patterning of the doping level via laser‐induced heating and sublimation of dopant molecules is shown. Controlling laser irradiance and swath spacing allows dopant level control with laser‐limited resolution, opening ...
Christian Rainer   +5 more
wiley   +1 more source

Report für DFG

open access: yes, 2015
Rippl, Gabriele
core  

Wafer‐Scale Top‐Down Patterning of Metal Halide Perovskites

open access: yesAdvanced Materials Technologies, EarlyView.
Wafer‐scale patterning of metal halide perovskite films is demonstrated on 150 mm substrates using a chemically amplified resist, polymethyl methacrylate (CAR‐PMMA) and a single reactive ion etching step. The streamlined process preserves film luminescence while defining submicrometer features across the full wafer, enabling dense, scalable integration
Federico Fabrizi   +7 more
wiley   +1 more source

Staatliche Forschungsförderung der Sozialwissenschaften: Die Deutsche Forschungsgemeinschaft (DFG) und die amerikanische National Science Foundation (NSF) im Vergleich

open access: yes, 1999
Warum erreichen die Sozialwissenschaften einen hoeheren Foerderungsanteil innerhalb der Deutschen Forschungsgemeinschaft (DFG) als in der amerikanischen National Science Foundation (NSF)? Diese Arbeit enthaelt historisch-institutionelle Fallstudien der schwierigen DFG-Wiedergruendung und der komplizierten NSF-Entstehungsgeschichte, um zu zeigen, wie ...
openaire   +2 more sources

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