Results 101 to 110 of about 985,673 (310)

Hydrogelation via Supramolecular Copolymerization of Structural Water within Adaptive Metal–Organic Fibers

open access: yesAdvanced Materials, EarlyView.
Structural water is harnessed as an active co‐monomer to drive supramolecular polymerization in bulk water. Zinc(II) Salphen complexes confine water molecules to form hollow, metal–organic nanofibers that assemble into adaptive hydrogels with thermoresponsive mechanics and selective chiral recognition.
Merlin R. Stühler   +10 more
wiley   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

Photo‐Patternable PEDOT:PSS for High Performance Organic Electrochemical Transistors

open access: yesAdvanced Materials, EarlyView.
Organic mixed ionic‐electronic conductors, such as PEDOT:PSS, are a special class of material capable of dual conductivity, making them a perfect choice to bridge biology and man‐made technology. PEDOT:PSS can be photo‐patterned by blending it with a photo‐sensitive interpenetrating network.
Charles‐Théophile Coen   +4 more
wiley   +1 more source

Whalesong [PDF]

open access: yes, 1987
IRAC drafts sixth mission statement -- Regents adopt UAS, UAF, UAA as new names -- Forgiveness incentive deleted from student loan program -- Getting through cabin fever -- Students unhappy with BLA program -- Legislative funding for seating?

core  

Analog Control of Reconfigurable GHz Resonances from Chiral Spin Texture Ensembles

open access: yesAdvanced Materials, EarlyView.
Tunable microwave components ‐ essential for wireless technology ‐ typically require costly, customized nanofabrication. We show that ambient spin texture ensembles (e.g., magnetic skyrmions) in chiral multilayer films can enable reconfigurable microwave resonators.
T. S. Suraj   +9 more
wiley   +1 more source

Field‐Effect Transistors from Artificial Charged Domain Walls in Stacked Van der Waals Ferroelectric α‐In2Se3

open access: yesAdvanced Materials, EarlyView.
This study utilizes the van der Waals stacking of ferroelectric α$\alpha$‐In2Se3 to fabricate in‐plane artificial charged domain walls. These charged domain walls are electrically accessible, gate‐tunable, and show 2–9 orders of magnitude higher conductance than charged domain walls from thin film ferroelectrics, allowing their integration in field ...
Shahriar Muhammad Nahid   +6 more
wiley   +1 more source

Model studies of Helmholtz resonances in rooms with windows and doorways [PDF]

open access: yes
Numerical analysis of Helmholtz resonator system established between windows and open doors when subjected to sonic boom impulsive ...
Koopmann, G., Pollard, H.
core   +1 more source

AUTOMATIC DOOR DAM PROTOTYPE BASED MICROCONTROLLER ATMEGA 16 [PDF]

open access: yes, 2012
Writing of this final project aims to build a prototype system that functions to control the process of opening and closing dam’s door automatically. Making these tools also to provide information on water levels in the dam. Automatic door dam prototype
Safrudin Budi, Utomo D.H
core  

The ballistic acceleration of a supercurrent in a superconductor

open access: yes, 2010
One of the most primitive but elusive current-voltage (I-V) responses of a superconductor is when its supercurrent grows steadily after a voltage is first applied.
Gabriel F. Saracila   +2 more
core   +1 more source

Catch, Release, Repeat: Reversible Protein Capture in Electric Fields Using Antifouling Polymer Brushes

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT Capturing proteins is easy since their amphiphilic nature allows them to bind to almost any surface. Because of this, releasing them is challenging since various interactions need to be considered for this. We present a simple method to reversibly adsorb proteins on stabilized electrodes.
Erik J. Postma   +3 more
wiley   +1 more source

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