Results 191 to 200 of about 942,136 (353)

Sustainable MXene/Conductive Cellulose Heteroinks for 3D Printed High Areal Energy Density Micro‐Supercapacitors and Self‐Powered Integrated Systems

open access: yesAdvanced Science, EarlyView.
A thixotropic MXene/conductive cellulose ink is developed for 3D printed micro‐supercapacitors (MSCs) that deliver ultrahigh areal capacitance, superior energy density, and exceptional flexibility. The hydrogen‐bonded 3D network effectively suppresses MXene restacking, while graphene‐like sp2carbon pathways accelerate electron transport, boosting ...
Chunling Cao   +5 more
wiley   +1 more source

Universal 3D‐Printing of Suspended Metal Oxide Nanowire Arrays on MEMS for AI‐Optimized Combinatorial Gas Fingerprinting

open access: yesAdvanced Science, EarlyView.
A universal meniscus‐guided 3D printing method enables direct fabrication of suspended metal oxide nanowires on MEMS chips. It achieves 180 nm resolution, compositional tunability, and integration on 1.5 µm thick membranes. Twenty‐four types of nanowires are printed to investigate gas responses, from which complementary materials enabled time window ...
Yu Liu   +12 more
wiley   +1 more source

Microwave characteristics of interdigitated photoconductors on a HEMT structure [PDF]

open access: yes
Interdigitated photoconductive detectors of various geometries were fabricated on AlGaAs/GaAs heterostructure material. The processes used in the fabrication of these devices are described, and the results of a study of their optical and electrical ...
Claspy, Paul C., Hill, Scott M.
core   +1 more source

Soft and Stretchable Thienopyrroledione‐Based Polymers via Direct Arylation

open access: yesAdvanced Electronic Materials, EarlyView.
π‐conjugated polymers (CPs) that are concurrently soft and stretchable are needed for deformable electronics. This systematic molecular weight study on promising candidates for soft CPs, poly(indacenodithiophene‐co‐thienopyrroledione) (p(IDTC16‐TPDC8)) and poly(indacenodithienothiophene‐co‐thienopyrroledione) (p(IDTTC16‐TPDC8)) found that p(IDTC16 ...
Angela Lin   +9 more
wiley   +1 more source

A Large Area Hybrid Phototransistor Platform with Large Detectivity and Fast Response to NIR Light

open access: yesAdvanced Electronic Materials, EarlyView.
A geometrically engineered tri‐channel architecture with a 4‐mm2 large sensing area is implemented in a hybrid multilayer phototransistor. The side channels electrically coupled to the 4 mm2 large central area enable efficient and fast detection of small perturbations of the charge density at the sensing surface, produced by a near‐infrared ...
Federico Prescimone   +8 more
wiley   +1 more source

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