Results 201 to 210 of about 8,833,402 (354)

Advancing Self‐Assembled Molecules Toward Interface‐Optimized Perovskite Solar Cells: from One to Two

open access: yesAdvanced Materials, EarlyView.
In the past few years, self‐assembled molecules (SAMs) have ushered in a new era of interface engineering for perovskite solar cells. Herein, the recent progresses of co‐SAM, namely two SAMs with synergy, are comprehensively summarized and analyzed, focusing on topics including deposition methods and design principles, while further challenges about ...
Tanghao Liu   +6 more
wiley   +1 more source

Social Aspects of Web Page Contents [PDF]

open access: green, 2009
Miloš Kudělka   +3 more
openalex   +1 more source

Emergent Locomotion in Self‐Sustained, Mechanically Connected Soft Matter Rings

open access: yesAdvanced Materials, EarlyView.
Thermally fueled, self‐moving twisted rings made from liquid crystal elastomers are investigated. By studying single rings and linked knots, it is shown how autonomous locomotion emerges through coupling between the rings. The movement is programmable via handedness control at connection points, offering insights into collective behavior and ...
Hongshuang Guo   +3 more
wiley   +1 more source

Identität im Social Web [PDF]

open access: hybrid, 2009
Kristina Enders, Anne Weibert
openalex   +1 more source

Functionalizing Lignin‐Based Nanofiber Electrodes with Gold Using Electrochemically Assisted Aqueous Reduction

open access: yesAdvanced Materials Interfaces, EarlyView.
In this work, carbonized lignin nanofiber electrodes are functionalized using electrochemically assisted aqueous reduction (EAR). Selective gold deposition with EAR allows using solutions mimicking hydrometallurgical streams containing high amounts of copper as the gold source. The carbonization temperature of lignin (700–1100 °C) has a major impact on
Reima Herrala   +7 more
wiley   +1 more source

Quasi‐Static Compression Response and Energy Absorption of CNTF/EP Origami Thin‐Walled Tubes

open access: yesAdvanced Materials Interfaces, EarlyView.
This research innovatively uses CNTF/EP composite material to fabricate origami thin‐walled tubes, investigating their quasi‐static compression deformation modes and performance. It examines the effects of introducing secondary creases on deformation modes and the energy absorption metrics of the thin‐walled tubes.
Bowen Zhang   +5 more
wiley   +1 more source

Web 2.0 und soziale Netzwerke [Web 2.0 and Social Networks]

open access: yesGMS Zeitschrift für Medizinische Ausbildung, 2013
Sostmann, Kai, Ehlers, Jan P.
doaj   +1 more source

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