Results 91 to 100 of about 2,365 (229)
Synthesis and mixed conductivity of ammonium tungsten bronze with tunneling structures
, 2004 The ammonium tungsten bronze has been prepared by soft-chemical synthesis method at ambient pressure. The hexagonal or cubic pyrochlore structure could be obtained from the same acidified tungsten system, depending upon the dissolution or not of the ...
LABRUGÈRE, Christine +6 more
core +1 more source
British Journal of Pharmacology, EarlyView.Background and Purpose Obesity involves profound disruptions in neuronal circuits, neuroendocrine communication and the endocannabinoid system. While global blockade of cannabinoid CB1 receptors improves metabolism, its clinical use is limited by neuropsychiatric side effects.
Oriane Onimus +7 more
wiley +1 more source
Exotic Doping Schemes in the Tungsten Bronze Family
, 2015 The tungsten bronze family is an incredibly diverse system of electronically tunable perovskite-derived materials. One of the many interesting properties observed in this system is type-II superconductivity. The tunability of tungsten bronzes makes them
Bocarsly, Joshua David
core
Information Systems Journal, EarlyView.ABSTRACT The recent rise of Generative Artificial Intelligence (GenAI) is fundamentally changing the way businesses operate, with many now investing heavily in this technology. However, businesses are still exploring ways to extract value from GenAI and develop organisational capabilities.
Ashish Jagdish Sharma +4 more
wiley +1 more source
CrystalsIn this research, we employed a high-entropy approach in tungsten-bronze-structured ferroelectric ceramics, preparing Sr0.4Ba0.6(Zr0.2Ti0.2Sn0.2Ta0.2Nb0.2)2 (denoted as SBN40-H) ceramics through the traditional solid-state reaction technique.
Yingying Zhao +4 more
doaj +1 more source
Journal of Sleep Research, Volume 34, Issue 2, April 2025.This scheme illustrates the main results of the present study showing an increase in circulating free fatty acids (FFA) that are likely to be related to several mechanisms like decrease in FFA insulin sensitivity and increase in FFA production. Significant changes are labelled in white, and non‐significant or hypothesis are labelled in pale green ...
Anne Briançon‐Marjollet +8 more
wiley +1 more source
Dielectric relaxation in tetragonal tungsten bronze ceramics
, 2003 Ferroelectric tantalates with the tetragonal tungsten bronze (TTB) type structure were studied over a wide frequency range from 102 to 109 Hz. Complementary microwave measurements at 36 GHz and micro-Raman experiments were performed in order to extend ...
ELISSALDE, Catherine +7 more
core +1 more source
Advanced Materials Interfaces, Volume 13, Issue 11, 9 June 2026.Bioresorbable electrochemical sensors face instability in biofluids. Although alloys can mitigate rapid in vivo dissolution, Mo–W remains underexplored for sensing. This work engineers Mo–W films with a nanocrystalline oxide coating, improving stability and enabling reliable oxygen and pH sensing for up to 10 days, highlighting their potential for ...
C. Fernandes +4 more
wiley +1 more source
Single crystal in rubidium tungsten bronze : TEM study
, 2010 碩士銣鎢氧化物已被發現其氧含量的變化會影響其物性，以及超導臨界溫度會隨銣氧含量變化而有所不同。為了能更進一步的確定銣鎢氧化物其超導臨界溫度的改變的來源。藉著穿透式電子顯微鏡，觀察在銣鎢氧化物Rb0.23WOy之超導抗磁單晶樣品其細微結構上的變化，與其超導臨界溫度的關西。不同氧含量的單晶樣品，在面(100)上並沒有明顯的變化，而在(001)的面上並沒有足夠大的區塊可以觀察，藉由改變單晶樣品的燒結溫度、降溫速率、及不同的試片製作方法，來觀測其區塊上面積的大小是否有所增長。Rubidium tungsten ...
邱郁仁; Chiou, Yu-ren
core
Relaxor nature in lead-free Sr5LaTi3Nb7O30 tetragonal tungsten bronze ceramics [PDF]
, 2013 Lead-free tetragonal tungsten bronze Sr5LaTi3Nb7O30 ceramics were prepared and the correlation of the relaxor nature and crystal structure was studied using dielectric spectroscopy and powder X-ray diffraction.
Li, Kun +9 more
core +1 more source