Results 101 to 110 of about 663,607 (251)

Origins of heat and luminous saturation in LuAG:Ce thin films for high-power laser lighting

Journal of Advanced Ceramics
The performance of high-power laser-driven lighting systems is fundamentally limited by an insufficient understanding of the mechanisms governing heat generation and luminous saturation in color-converting materials.
Bingguo Xue, Shaohong Liu, Huiying Hu, Limin Zhou, Hao Cui, Hongying Pei, Wenyan Zhou, Manmen Liu, Haigang Dong, Ming Wen, Li Chen, Wei Wang, Song Li, Liang Zuo   +13 more
doaj   +1 more source

Recovery of Precious Metals: A Promising Process Using Supercritical Carbon Dioxide and CO₂-Soluble Complexing Polymers for Palladium Extraction from Supported Catalysts. [PDF]

Molecules, 2023
Ruiu A, Li WSJ, Senila M, Bouilhac C, Foix D, Bauer-Siebenlist B, Seaudeau-Pirouley K, Jänisch T, Böringer S, Lacroix-Desmazes P.   +9 more
europepmc   +1 more source

Autonomous Solar Metallurgy for High-Purity Gold Recovery from Electronic Waste. [PDF]

Adv Sci (Weinh)
Inspired by microbial strategies for metal uptake and biomineralization, defect‐rich copper sulfide (Cu31S16) functions as a solar metallurgical platform that unifies Au(III) capture, reduction, and self‐separation. The bioinspired design enables ultrafast gold recovery from electronic‐waste leachates and the spontaneous formation of millimeter‐scale ...
Liu C, Li J, Ruan J, Zhang W, Sun W, Li H, Xie L, Liu M.   +7 more
europepmc   +2 more sources

Highly Flexible and Conformable ZnO/FeGa Magnetoelectric Heterostructures for Skin wound Healing

Advanced Science, EarlyView.
The magnetic field‐induced electric field generated by a highly flexile ZnO(piezoelectric)/FeGa(magnetostrictive) magnetoelectric heterostructure embedded in the low Young's modulus elastomer PDMS has been used to stimulate the wound healing processes.
Filippos Perdikos, Laia Bagur, Cristina Vaca, Aritz Lafuente, Joaquin Llacer‐Wintle, Bojan Ambrožič, Christina Stefani, Minsoo Kim, Goran Dražić, Darja Lisjak, Jordi Sort, Xiang‐Zhong Chen, Maria Jose Esplandiu, Salvador Pané, Carme Nogués, Josep Nogués, Andreu Blanquer, Borja Sepúlveda   +17 more
wiley   +1 more source

Volatility Dynamics of Precious Metals: Evidence from Russia

, 2017
This paper examines the volatility dynamics of four precious metals (gold, silver, platinum, and palladium) that are traded in Russia from 2000 to 2014.
KIRKULAK ULUDAĞ, BERNA, Lkhamazhapov, Zorikto   +1 more
core   +1 more source

The relationship between global stock and precious metals under Covid-19 and happiness perspectives. [PDF]

Resour Policy, 2022
Văn L, Bảo NKQ.
europepmc   +1 more source

Precious Metals

, 2011
This week on War News Radio: Precious Metals. We first learn about the economic potential of Afghanistan’s vast mineral deposits. Then we hear about the music of an Iraqi war veteran.

core  

Unifying Composition and Process Design: A Heterogeneous Graph Neural Network for Discovering High‐Performance Cu Alloys

Advanced Science, EarlyView.
By overcoming the fixed‐path limitations of conventional machine learning, a heterogeneous graph neural network fundamentally reconstructs material data representation. Integrating variable processing sequences with intrinsic elemental features, this framework enables exploratory optimization across high‐dimensional spaces.
Jie Yin, Qian Lei, Wei Yan, Yue Li, Tong Xie, Shuang Zhou, Chong Wang, Bram Hoex, Qiang Long, Caoyang Jiang, Min Song, Zhou Li, Zhangwei Wang   +12 more
wiley   +1 more source

Paleotectonic setting of basaltoid volcano-plutonic belts with porphyry copper deposits

Руды и металлы
The article considers geotectonic position and geological features of basaltoid volcano-plutonic belts (VPBs) associated with porphyry copper and gold-copper deposits.
Migachev I. F., Zvezdov V. S., Konkin V. D.   +2 more
doaj   +1 more source

Cyanidiophyceae (Rhodophyta) Tolerance to Precious Metals: Metabolic Response to Palladium and Gold. [PDF]

Plants (Basel), 2021
Sirakov M, Palmieri M, Iovinella M, Davis SJ, Petriccione M, di Cicco MR, De Stefano M, Ciniglia C.   +7 more
europepmc   +1 more source