Results 51 to 60 of about 3,457 (229)

Blending With Insulating Polymers Enables Stable Anti‐Ambipolar Characteristics in n‐Type Organic Mixed‐Conductors for Heterogeneous Spiking Neurons

open access: yesAdvanced Materials, EarlyView.
A polymer blend of n‐type OMIEC P(gNDI‐gT2) with insulating PMMA yields mechanically stabilized, anti‐ambipolar organic electrochemical transistors (OECTs) with tunable ionic‐electronic transport. This blending allows low‐power, fast‐spiking heterogeneous Hodgkin–Huxley neurons, enabling biomimetic frequency deconvolution and reservoir computing, which
Zachary Laswick   +12 more
wiley   +1 more source

Wafer‐Scale Direct Growth of Ultraclean Monolayer Amorphous Carbon on c‐Sapphire by Remote Catalytic Dehydrogenation

open access: yesAdvanced Materials, EarlyView.
Remote catalytic dehydrogenation enables the direct growth of monolayer amorphous carbon on a 2‐inch sapphire wafer by thermal CVD. Spatial separation of the catalyst from the growth substrate eliminates metallic residue and post‐growth processing, yielding a wafer‐scale uniform film with a random polygonal sp2‐hybridized carbon network that exhibits ...
Muhammad Sabbtain Abbas   +8 more
wiley   +1 more source

Using a Zero‐Strain Reference Electrode to Distinguish Anode and Cathode Volume Changes in a Solid‐State Battery

open access: yesAdvanced Materials Interfaces, EarlyView.
Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans   +5 more
wiley   +1 more source

Chemical structure drives developmental toxicity of alkyl-substituted naphthalenes in zebrafish

open access: yesEnvironment International
Naphthalene and its alkyl-substituted derivatives are among the most abundant polycyclic aromatic hydrocarbons (PAHs) in environmental and human exposure studies, yet their developmental toxicity and mode of action remain poorly understood due to ...
Mackenzie L. Morshead   +5 more
doaj   +1 more source

Naphthalen-1-ylmethanol [PDF]

open access: yesIUCrData, 2020
Apart from the OH group, the molecule of the title compound, C11H10O, is almost planar with all carbon atoms located within 0.03 Å of their mean plane. In the crystal, the molecules are linked by O—H...O hydrogen bonds, generating infinite chains running parallel to the [100] direction.
openaire   +2 more sources

Synthesis of Dihomocalix[4]naphthalenes:  First Members of a New Class of [1.2.1.2](1,3)Naphthalenophanes

open access: yes, 2016
Synthesis of Dihomocalix[4]naphthalenes:  First Members of a New Class of [1.2.1.2](1,3 ...
Paris E. Georghiou (828618)   +3 more
core   +1 more source

Single‐Step Fabrication of Smart 3D Microstructures Exploiting Naphthopyrans as Photoinitiators and Photochromic Molecules

open access: yesAdvanced Optical Materials, EarlyView.
Naphthopyran–benzophenone compounds can act simultaneously as photoinitiators and photochromic molecules for two‐photon polymerization. Using a single‐step process, liquid photoresist is encapsulated within polymerized 3D microstructures, preserving reversible UV–vis photochromism after fabrication.
João P. Leote   +5 more
wiley   +1 more source

Pd‐Catalyzed Asymmetric Dearomative Heck/Tsuji‐Trost Difunctionalization of Naphthalenes

open access: yesAdvanced Science
Dearomative reactions represent one of the crucial strategies for constructing molecular complexity, while the asymmetric 1,4‐difunctionalization of naphthalenes, which enables efficient construction of two distal chiral centers, requires further ...
Long‐Ling Ma   +3 more
doaj   +1 more source

Synthesis of functionalized naphthalenes [PDF]

open access: yes, 1983
1,2 and 2,3-disubstituted naphthalenes were synthesized by carbene addition to substituted indenes. The indene precursors were formed by two methods: Grignard addition to indanones with elimination and by the reaction of indanones with phosphorus ...
Lewis, Linda Kay
core  

Transparent Single‐Dye NIR Photonic Platform for Multimodal Optical Authentication

open access: yesAdvanced Optical Materials, EarlyView.
A single‐component DHP‐SQ dye integrates visible transparency, near‐infrared (NIR) fluorescence, and photothermal functionality into one molecular platform. NIR‐selective visualization transforms visually imperceptible printed patterns into readily authenticated information, while screen‐printing compatibility enables well‐defined patterning on diverse
Su Jeong Choi   +14 more
wiley   +1 more source

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