Results 71 to 80 of about 23,287 (307)

Junction Physics and Architectural Paradigms in Optoelectronic Semiconductor Fibers

open access: yesAdvanced Science, EarlyView.
Optoelectronic fibers are emerging as a key platform for distributed sensing, energy harvesting, and optical communication in deformable systems. Their performance is fundamentally governed by junction formation under confined, dynamic processing conditions.
Hailiang Wang   +4 more
wiley   +1 more source

Tris(2-methoxyphenyl)phosphine selenide

open access: yesIUCrData, 2017
The title compound C21H21O3PSe, is comprised of a P atom in a distorted tetrahedral environment, attached to the selenium atom and three carbons from the phenyl rings. The phosphorus–selenium bond length is 2.1194 (11) Å.
Melina Raymundo   +2 more
doaj   +1 more source

Second-order optical nonlinearity in Gallium(II)–Selenide

open access: yes, 2018
Nonlinear optics of two-dimensional (2D) layered materials is currently at the centre of significant research effort. This final project is to investigate several aspects of second-order optical nonlinearity phenomena in atomically-thin Gallium(II ...
Grüßing, Soenke
core  

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

open access: yesAdvanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su   +13 more
wiley   +1 more source

Synthesis, Structure and Antioxidant Activity of Cyclohexene-Fused Selenuranes and Related Derivatives

open access: yesMolecules, 2015
Synthesis, structure and antioxidant activity of new cyclohexene-fused spiroselenuranes and a spirotellurane is reported. Oxidation reactions of bis(o-formylcyclohex- 1-ene)selenide/bis(2-hydroxymethylcyclohex-1-ene)selenide provide the corresponding ...
Poonam Rajesh Prasad   +2 more
doaj   +1 more source

Unveiling a Hidden Conversion Pathway in CoSe2 Anodes via Rationally Designed CNT‐Interwoven Hollow Carbon Microclusters for High‐Performance Potassium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
A rational architectural design of hierarchical, CNT‐interwoven hollow carbon microclusters unlocks and stabilizes a unique monoclinic Co3Se4‐mediated conversion–insertion pathway for potassium storage. This structural confinement effectively guides the reaction kinetics and accommodates severe mechanical strain.
Ho Rim Kim   +8 more
wiley   +1 more source

Shape Control of Copper Selenide Nanocubes Synthesized by an Electrochemical Crystallization Method

open access: yes, 2008
Shape Control of Copper Selenide Nanocubes Synthesized by an Electrochemical Crystallization ...
孙科举   +5 more
core  

Material‐Encoded Synchronization of Immunogenic Cell Death With Adenosine A2A Receptor Blockade Reprograms the Tumor Microenvironment

open access: yesAdvanced Science, EarlyView.
A bismuth–copper diselenide–based nanoplatform (BSCS@PHY) coordinates immunogenic cell death with local A2A receptor blockade in 4T1 tumors. Thermally triggered shell melting exposes catalytic surfaces for glutathione depletion and chemodynamic ROS generation, while co‐delivering an A2AR antagonist and yeast‐wall adjuvant to enhance dendritic‐cell ...
Xiangting Yi   +12 more
wiley   +1 more source

Dicyclohexyl[4-(dimethylamino)phenyl]phosphine selenide

open access: yesActa Crystallographica Section E, 2012
In the title molecule, C20H32NPSe, the P atom has a distorted tetrahedral environment resulting in an effective cone angle of 172°. Weak intermolecular C—H...Se interactions are observed.
Zanele H Phasha   +2 more
doaj   +1 more source

Selenide Retention by Mackinawite

open access: yes, 2016
The isotope 79Se may be of great concern with regard to the safe disposal of nuclear wastes in deep geological repositories due to its long half-life and potential mobility in the geosphere.
H. Geckeis (2043319)   +3 more
core   +1 more source

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