Results 61 to 70 of about 3,717 (223)
Small, Volume 22, Issue 32, 8 June 2026.A simple incorporation of Zr imparts biodegradability to inherently inert rare‐earth‐based upconversion nanoparticles without compromising optical performance. Surface energy modulation of LiREF4 facets by a binary‐surfactant system enables Zr incorporation during hot‐injection synthesis.
Murad M. A. Abualrejal +6 more
wiley +1 more source
Nanoscale stabilization of the scheelite-type structure in La0.99Ca0.01NbO4thin films
, 2015 In this paper we report on the deposition of La0.99Ca0.01NbO4 thin films with scheelite-type crystal structure. Thanks to the film's nanostructure, we were able to stabilize the tetragonal scheelite-type structure phase at room temperature, which ...
MUSTARELLI, PIERCARLO +3 more
core +1 more source
Experimental study on floatation of scheelite ore of Jiangxi
, 2014 In this study, according to the characteristics of scheelite in run-of-mine, the scheelite was concentrated by adopting the full flotation process with sodium carbonate as regulator agent, sodium silicate as inhibitor for gangue minerals, lead nitrate as
S. Wen (7206206) +4 more
core +2 more sources
Flotation Study on One Kind of Low-grade Tailing of a Certain Polymetallic Mine in Henan Province
Kuangchan zonghe liyongAn exploration experiment was carried out on the flotation of low-grade scheelite in a polymetallic tailing in Henan. The minelogical characteristics of the tailings process show that the scheelite content of the sample is 0.059%, which is slightly lower
Min TANG +3 more
doaj +1 more source
Spin Effects in Photocatalysis: Fundamental Insights and Applications
Carbon Neutralization, Volume 5, Issue 3, May 2026.This review outlines the fundamental principles of spin‐dependent processes in photocatalysis, with a focus on recent advances in spin effects across various applications, including photocatalytic water splitting, CO2 conversion, environmental remediation, organic synthesis, and H2O2 production.
Yang‐Sen Xu +4 more
wiley +1 more source
Significant Improvement in the Scheelite Heating Flotation with Sodium Sulfide
, 2018 An efficiently optimized reagent regime was investigated to improve scheelite heating flotation. The scheelite grade and recovery in the plant were significantly improved by 5% and 6%, respectively, which remarkably augmented the economic profit by $260 ...
Jianhua Kang +5 more
core +1 more source
Geology of the Nevada Scheelite Mine, Mineral County, Nevada [PDF]
, 1982 Thesis Number: 1669.Online access for this thesis was created in part with support from the Institute of Museum and Library Services (IMLS) administered by the Nevada State Library, Archives and Public Records through the Library Services and Technology ...
Taylor, Joseph K
core +1 more source
Reveling the Structural, Electric, and High-Frequency Dielectric Properties of Residue Doped-CaWO4 Flexible Multilayer Ceramic Sheets [PDF]
Materials ResearchThe mineralization process to reach Tungsten (W) involves several steps to reduce the impurities (residues), which makes the process more expensive. However, it is possible to explore the pure scheelite (CaWO4) and residue doped-CaWO4 on flexible sheets ...
N. L. C. Siqueira +6 more
doaj +1 more source
Journal of Raman Spectroscopy, Volume 57, Issue 5, Page 761-765, May 2026.Accurate crystalline phase identification is critical for optimizing the performance of BiVO4 in various applications. Raman spectroscopy is a useful technique for these purposes, but it should be noted that laser power during Raman analysis can induce polymorphic transitions, affecting phase interpretation.
Bernardo Norte +3 more
wiley +1 more source
Zircon-monoclinic-scheelite transformation in nanocrystalline chromates
, 2010 Our in-situ high-pressure X-ray diffraction measurements on zircon structured nanocrystalline chromates show that the structural phase transformation from zircon to scheelite phase proceeds via an intermediate monoclinic phase, i.e., zircon→monoclinic ...
Sharma, Surinder M. +5 more
core +1 more source