Results 101 to 110 of about 19,486 (279)
Journal of Materials Research and Technology, 2015 The interaction mechanism of sodium diisobutyl dithiophosphinate (DTPINa) with chalcopyrite, pyrite, galena and sphalerite was investigated by single mineral flotation experiment, adsorption measurement and FTIR spectrum analysis.
Hong Zhong +5 more
doaj +1 more source
The Legacy of Manuel Cardona: A Bibliometric Study
physica status solidi (b), EarlyView.Manuel Cardona who passed away about 10 years ago was a highly cited physicist in his lifetime. His legacy in terms of an analysis of his publication record and a bibliometric citation analysis is presented. A bibliometric analysis of the publication activities of Manuel Cardona is presented.
Reinhard K. Kremer +3 more
wiley +1 more source
Base metal mineralisation associated with Ordovician shales in south-west Scotland [PDF]
, 1984 Several narrow, lenticular belts of black cherty mudstone and siltstone (the Moffat Shales), alternating with thick greywacke sequences, strike north-east to south-west across Galloway with uniformly steep dip.
Jones, R.C., Leake, R.C., Stone, P.
core
Small, EarlyView.The study develops a retinomorphic artificial synapse using a WSe₂/InAs QD heterostructure, inspired by the human eye. It enhances SWIR responsivity (1060 nm) through quantum confinement, enabling efficient detection. This device surpasses Si‐based and 2D/QD models, demonstrating superior synaptic properties and showcasing potential for machine vision ...
Soobin Shim +12 more
wiley +1 more source
Yankuang ceshi, 2014 Up to the present, main research of Ge isotopes has been carried out on organic, magmatic and meteoritic samples. Pb-Zn deposits are one of the most important reservoirs of Ge; however, there are few studies on Ge isotopes for these samples.
ZHU Chuan-wei +6 more
doaj +2 more sources
Control of sphalerite-chalcopyrite phase transition in CdSnAs2 for n-type thermoelectrics with high power factor [PDF]
arXivPractical applications of thermoelectric (TE) materials are constrained by less developments of high-performance n-type materials compared to their p-type counterparts. Chalcopyrite CdSnAs2 is a promising n-type semiconductor for thermoelectrics from its narrow bandgap around 0.2 eV and exceptionally high electron mobility.
arxiv
Small Methods, EarlyView.Epitaxy is a key enabler of next‐generation nano/microelectronics and solid‐state quantum information systems. Demands on epitaxy of emerging materials including 2D materials and quantum materials are rapidly growing to realize various proposed applications.
Yeonjoo Lee +3 more
wiley +1 more source
Polymetallic mineralisation in Carboniferous rocks at Hilderston, near Bathgate, central Scotland [PDF]
, 1983 Five boreholes in the vicinity of the ancient Ag-Ni-Pb mine at Hilderston, near Bathgate have yielded new stratigraphic, mineralogical and geochemical information.
Fortey, N.J. +2 more
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Dissolution of minor sulphides present in a pyritic sludge at pH 3 and 25º C
Geologica Acta, 2005 The steady-state dissolution rates of galena, sphalerite and chalcopyrite at pH 3 under oxygen saturated atmosphere and at 25ºC are obtained by means of non-stirred flow-through experiments.
J. CAMA, P. Acero
doaj +1 more source
Investigation of stratiform sulphide mineralisation at Meall Mor, South Knapdale, Argyll [PDF]
, 1978 A co-ordinated geochemical-geophysical-geological investigation of copper mineralisation in the Meal1 ?46r area, South Knapdale, Argyll was carried 0th in 1976 and followed by a drilling programme of 3 shallow holes in early 1977.
Coats, J.S. +6 more
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