Results 291 to 300 of about 1,191,977 (372)

Flexible micromachined ultrasound transducers (MUTs) for biomedical applications. [PDF]

Microsyst Nanoeng
Joshi SV, Sadeghpour S, Kuznetsova N, Wang C, Kraft M.   +4 more
europepmc   +1 more source

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

Advanced 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, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

3D printing of micro-nano devices and their applications. [PDF]

Microsyst Nanoeng
Zhang N, Wang Z, Zhao Z, Zhang D, Feng J, Yu L, Lin Z, Guo Q, Huang J, Mao J, Yang J.   +10 more
europepmc   +1 more source

Photo‐Assisted Zn‐Iodine Battery via Bifunctional Cathode with Iodine Host and Solar Response Boost

Advanced Functional Materials, EarlyView.
A bifunctional cathode based on BiOI materials is developed for photo‐assisted Zn‐iodine batteries, serving as both an iodine host and a solar‐responsive material. This design enables dual reaction routes involving vacancy‐based iodine storage and reversible two steps iodine redox.
Hai Xu, Wanli Gao, Hui Dou, Xiaogang Zhang, Martin Pumera   +4 more
wiley   +1 more source

A mid-infrared Brillouin laser using ultra-high-Q on-chip resonators. [PDF]

Nat Commun
Ko K, Suk D, Kim D, Park S, Sen B, Kim DG, Wang Y, Dai S, Wang X, Wang R, Chun BJ, Ko KH, Rakich PT, Choi DY, Lee H.   +14 more
europepmc   +1 more source

Direct Ink Writing of Conductive Hydrogels

Advanced Functional Materials, EarlyView.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho, Aline Braz Ramirez, Negar Akbarnia, Eric Croiset, Elisabeth Prince, Gerald G. Fuller, Milad Kamkar   +6 more
wiley   +1 more source

Compact modulators on silicon nitride waveguide platform via micro-transfer printing of thin-film lithium niobate. [PDF]

Sci Rep
Badri SH, Kotlyar MV, Das R, Arafat Y, Moynihan O, Corbett B, O'Faolain L, Ghosh S.   +7 more
europepmc   +1 more source

Recent Advances in Enzyme‐based Biofuel Cells Using Glucose Fuel: Achieving High Power Output and Enhanced Operational Stability

Advanced Functional Materials, EarlyView.
Effective electron transfer and stable enzyme immobilization, both between enzymes and host electrodes as well as between adjacent enzymes, are crucial for optimizing the biofuel cell (BFC) performance. Recently, efforts have focused on integrating these strategies with porous host electrodes.
Junha Pak, Woojae Chang, Cheong Hoon Kwon, Jinhan Cho   +3 more
wiley   +1 more source

Additive manufacturing of water-soluble 3D micro molds for complex-shaped lipid microparticles. [PDF]

Nat Commun
Park J, Brugger J, Bertsch A.
europepmc   +1 more source

Magnetic Field‐Assisted Conductive Nerve Guidance Conduit Enabling Peripheral Nerve Regeneration with Wireless Electrical Stimulation

Advanced Functional Materials, EarlyView.
This study introduces a conductive nerve guidance conduit integrated with wireless electrical stimulation through alternating magnetic fields, which induces currents and creates a supportive microenvironment for nerve regeneration. In vivo studies show that this approach significantly enhanced myelin restoration, gastrocnemius muscle regeneration ...
Shiheng Liu, Li‐Fang Zhu, Ming‐Wei Chang, Chao Li, Tingyu Wang, Rong Wang, Xinghao Yan, Baolin Wang   +7 more
wiley   +1 more source