Results 111 to 120 of about 282,457 (318)

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

The expulsion of the Moriscos from the Catalan Countries: ideology and history

open access: yesCatalan Historical Review, 2009
The expulsion of the Moriscos from the Catalan Countries, particularly from the Valencian Country, has been interpreted in various ways. Historians who have dealt with the subject have tended towards one or two main positions that can be termed ...
Manuel Ardit
doaj  

Study of advanced bladder technology, OF2 diborane Final report, 2 Sep. 1969 - 1 Jul. 1970 [PDF]

open access: yes
Development and characteristics of elastomeric materials for positive expulsion ...
Jones, J. F., Martin, J. W., Neff, J. A.
core   +1 more source

Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk   +5 more
wiley   +1 more source

Pressurization of cryogens: A review of current technology and its applicability to low-gravity conditions [PDF]

open access: yes
A review of technology, history, and current status for pressurized expulsion of cryogenic tankage is presented. Use of tank pressurization to expel cryogenic fluids will continue to be studied for future spacecraft applications over a range of operating
Vandresar, N. T.
core   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

Expulsion d’etrangers et Convention européenne des droits de l’homme Le risque de mauvais traitements dans l’Etat de destinatio

open access: yesACDI: Anuario Colombiano de Derecho Internacional, 2010
The right of States, for a variety of reasons, to expel aliens hasnever been disputed by the European Court of Human Rights insofar as aState party to the European Convention on Human Rights continues, quite naturally, to exercise its sovereignty over ...
Syméon Karagiannis
doaj  

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu   +3 more
wiley   +1 more source

An Innovative Surgical Technique: Anchoring Levonorgestrel-Releasing Intrauterine System Using a Specialized Fixation Needle

open access: yesClinical and Experimental Obstetrics & Gynecology
Background: Numerous surgical techniques have been proposed to enhance the stability of intrauterine system (IUS) and reduce the incidence of displacement and expulsion, however, challenges remain.
Yufei Liang   +3 more
doaj   +1 more source

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