Results 111 to 120 of about 149 (149)

Advances of Carbon Nanotube Based Flexible Amplifiers for Skin‐Mounted Physiological Signal Monitoring

Advanced Electronic Materials, EarlyView.
Flexible carbon nanotube thin‐film transistors (CNT TFTs) amplifiers are reviewed. It covers fabrication strategies on flexible substrate, including the selection of flexible substrate, device innovation, realization of complementary metal‐oxide‐semiconductor (CMOS) technology.
Haitao Zhang, Yulong Yuan, Jian Hu, Li Xiang   +3 more
wiley   +1 more source

Crack‐Controlled Stretchable Gold Conductive Electrode through One‐Step Carbon Nanotube Spray Deposition

Advanced Electronic Materials, EarlyView.
A simple, one‐step method for controlling cracks using carbon nanotube spray deposition is demonstrated for fabricating highly stretchable CNT‐Au films. The Au films can be stretched up to 100% strain without causing disconnection of lines formed by conductive pathways.
Masashi Miyakawa, Hiroshi Tsuji, Mitsuru Nakata   +2 more
wiley   +1 more source

High‐Density Flexible Neural Implants with Submicron Feedline Resolution

Advanced Electronic Materials, EarlyView.
Optimization of microfabrication methods using optical contact lithography (OCL) and electron beam lithography (EBL) enables the fabrication of 64‐channel, high‐density, parylene‐C‐based intracortical implants with submicron feedlines as narrow as 400 and 50 nm, respectively.
Lina Koschinski, Thomas Grap, Erkan Yilmaz, Marius Kleutgens, Simon Decke, Martin Kasavetov, Marie Jung, Alejandro Carnicer‐Lombarte, George Malliaras, Andreas Offenhäusser, Viviana Rincón Montes   +10 more
wiley   +1 more source

A Recent Progress on Upgrading of Furfural and Derivatives into Green Transport Fuels and Precursors via CC Coupling Reactions

Advanced Energy and Sustainability Research, EarlyView.
This review highlights recent advancements in converting lignocellulosic biomass to fuel precursors. It emphasizes the role of FUR and 2‐methylfuran in aldol condensation and hydroxyalkylation–alkylation reactions. The article discusses their efficiency, potential applications, and emerging technologies that promise cleaner and more sustainable energy ...
Errol D. Saluta, Mahlet N. Gebresillase, Jeong Gil Seo   +2 more
wiley   +1 more source

Staging an Experience of Cultural Heritage Preservation: Consumers' Willingness to Pay for Heirloom Rice in the Philippines

Agribusiness, EarlyView.
ABSTRACT The Cordillera Administrative Region in the Philippines is home to terraced rice embedded in centuries of cultural heritage. However, weak market incentives threaten sustained production, jeopardizing indigenous communities' cultural heritage and the in situ biodiversity of rice genetic resources.
Kofi Britwum, Matty Demont
wiley   +1 more source

Surgical and Oncological Outcomes of Conversion Surgery After Hepatic Arterial Infusion Chemotherapy for Initially Unresectable Locally Advanced Hepatocellular Carcinoma

Annals of Gastroenterological Surgery, EarlyView.
Conversion surgery for HCC. ABSTRACT Background Since 2013, we have performed conversion surgery after hepatic arterial infusion chemotherapy (HAIC) for initially unresectable locally advanced hepatocellular carcinoma (LA‐HCC). Methods Between 2013 and 2021, we assessed the surgical and oncological outcomes and pathological findings of patients with LA‐
Yuichi Goto, Yutaro Mihara, Takashi Niizeki, Hisamune Sakai, Sachiko Ogasawara, Jun Akiba, Hirohisa Yano, Takumi Kawaguchi, Fumihiko Fujita, Toru Hisaka   +9 more
wiley   +1 more source

Autonomous Intuition for Advanced Manufacturing Systems: Benefits and Tradeoffs of Presampling for Autonomous Parameterization

Advanced Intelligent Discovery, EarlyView.
Sampling a design space to target a class of possible desirable outcomes, creating an artificial intuition, can accelerate future optimizations to those targets. This is tested experimentally with parameterization to achieve various geometries of freestanding structures using direct ink write (DIW) 3D printing.
Erick J. Braham, Marshall Johnson, Andrew Fassler, Surya R. Kalidindi, James Hardin   +4 more
wiley   +1 more source

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Conformational Flexibility of Choline Derivatives

Nature New Biology, 1971
CHOLINERGIC substrates have been found in a gauche conformation (G), skewed about the Cα–Cβ bond of the (CH3)3N+–CH2–CH2–O cholinic fragment in a number of crystal structures1–11. Sulphur and selenium isologues, on the other hand, with the (CH3)3N–CH2–CH2–(S,Se) group, are normally in the extended trans conformations (T)10,12,13.
F. Conti, A. Damiani, C. Pietronero, RUSSO, Nino   +3 more
openaire   +4 more sources

The conformation of thietane derivatives

Tetrahedron, 1971
Abstract The dipole moments of thietane derivatives were measured by the solution method, using benzene as a solvent; by comparing the observed and calculated values of these dipole moments the conformations and bond moments were also determined. 2,2-Diphenyl-3,4-dicyanothietane and 2,2-diphenyl-3,4-dichlorothietane have the same configuration as ...
T. Shimozawa, Shigekazu Kumakura, A. Ohno, Y. Ohnishi   +3 more
openaire   +2 more sources

Stochastic derivation of conformal anomaly

Physical Review D, 1988
The conformal anomaly of the scalar and fermion fields in the background gravitational field is derived, in the framework of stochastic quantization, as a breaking of the naive Leibnitz formula. This breaking represents quantum effects. It is also shown that anomalous Ward-Takahashi identities are derived from a stationary property of physical ...
Hiroshi Soshi, Mikio Namiki, Satoshi Tanaka   +2 more
openaire   +3 more sources