Results 131 to 140 of about 575,414 (343)

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar   +6 more
wiley   +1 more source

Emanzipation durch mathematische Bildung - eine Illusion? [PDF]

open access: yes, 2015
Diskurse zum Sinn und Zweck des Mathematikunterrichts beziehen sich in der Mathematikdidaktik in der Regel auf den Bildungsbegriff der Aufklärung (vgl. Winter 1995; Heymann 1996). Mathematikunterricht wird dort legitimiert als Beitrag zur Emanzipation
Kollosche, David
core  

Optimization of the Rheological Properties of Fumed‐Silica‐Based Supporting Baths for Embedded Printing and Reduction of the Effect of Crevasse Formation

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
Optimization of the rheological properties of supporting baths based on fumed silica with different alkyl chains functionalization suspended in polyethylene glycol and adjustment of the rheology of the ink to reduce the effect of the crevasses formed in high‐yield stress supporting baths to approach embedded 3D prints with high shape accuracy ...
Grace Vera   +5 more
wiley   +1 more source

Compulsory education - in schools only? : divergent developments in Germany [PDF]

open access: yes, 2012
Germany is the focus of this paper, owing to the fact that since 1938 it has had the strictest laws on compulsory schooling worldwide. As a result, homeschooling in Germany has become virtually impossible. There are interesting divergences between policy
Schirrmacher, Thomas
core  

Advanced Mounting Technique for Improved Imaging and Analysis of Embedded Spheroids and Migrating Cells in Light Sheet Fluorescence Microscopy

open access: yesAdvanced Materials Technologies, EarlyView.
A novel sample holder compatible with the Zeiss Lightsheet 7 microscope improves imaging of spheroids embedded in collagen matrices. By enabling dual‐sided illumination, it enhances image quality and quantitative analysis of migrating cells. This method advances 3D light sheet microscopy for studying tumor invasion and therapeutic responses.
Masoumeh Mohamadian Namaqi   +5 more
wiley   +1 more source

COVID-19 und aktuelle Herausforderungen in Schule und Bildung

open access: yes, 2020
P. Günther   +6 more
semanticscholar   +1 more source

Fully Inkjet‐Printed Organic Electrochemical Transistors: A Path Toward All‐Organic Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
Fully printed organic electrochemical transistors eliminate the metal electrodes used in conventional printed organic electronics. This work demonstrates the state of the art in three applications using PBFDO and PEDOT:PSS materials: a single‐material strain sensor for real‐time detection of finger flexion, an ion sensor for monitoring aqueous NaCl ...
Ali Solgi   +5 more
wiley   +1 more source

3D Microprinting of Structures with Lanthanide‐Based Fluorophores on Optical Fibers for Multiplexed Sensing

open access: yesAdvanced Optical Materials, EarlyView.
Incorporating lanthanide‐based fluorophores into commercial resists for femtosecond direct laser writing enables a novel platform for multiplexed sensing. Porous, periodic, and solid luminescent microstructures fabricated directly on optical fiber tips are presented.
Valese Aslani   +8 more
wiley   +1 more source

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