Alpha Lead Oxide (α-PbO): A New 2D Material with Visible Light Sensitivity.
Sign Up to like & getrecommendations! Published in 2018 at "Small"
DOI: 10.1002/smll.201703346
Abstract: Even though transition metal dichalcogenides (TMDCs) are deemed to be novel photonic and optoelectronic 2D materials, the visible band gap being often limited to monolayer, hampers their potential in niche applications due to fabrication challenges.… read more here.
Keywords: new material; atomic sheets; lead oxide; band ... See more keywords
Regulation of lead oxide on Cyaniding Behavior of chalcopyrite
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.151148
Abstract: Abstract During the cyanidation of gold‑copper ores and concentrates, the chalcopyrite significantly increases cyanide consumption. The effects of PbO on the chalcopyrite dissolution mechanisms were studied by SEM and XPS analyses during cyanation. A small… read more here.
Keywords: oxide cyaniding; pbo; lead oxide; lead ... See more keywords
Investigation of physical, mechanical and gamma-ray shielding properties using ceramic tiles incorporated with powdered lead oxide
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.03.119
Abstract: Abstract Standard ceramic tiles doped with powdered, micro-sized lead oxide (PbO) were manufactured with weight fractions (2.5%, 5%, 7.5% and 10%) and investigated for γ-ray shielding ability. Several methods were used to characterize the newly… read more here.
Keywords: pbo; ray shielding; lead oxide; shielding properties ... See more keywords
Lead oxide nanospheres in seismically deformed zircon grains
Sign Up to like & getrecommendations! Published in 2019 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2019.07.026
Abstract: Abstract The presence of Pb oxide nanospheres in zircon from mylonites of the Ivrea-Verbano Zone (IVZ), Northern Italy is described for the first time. Isotopic dating of zircon reveals detrital cores with ages scattered from… read more here.
Keywords: oxide nanospheres; seismically deformed; zircon; deformed zircon ... See more keywords
Fabrication, characterization, simulation and experimental studies of the ordinary concrete reinforced with micro and nano lead oxide particles against gamma radiation
Sign Up to like & getrecommendations! Published in 2021 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2021.04.001
Abstract: Abstract The concrete is considered as an important radiation shielding material employed widely in nuclear reactors, particle accelerators, laboratory hot cells and other different radiation sources. The present research is dedicated to the shielding properties… read more here.
Keywords: concrete; micro nano; concrete reinforced; ordinary concrete ... See more keywords
Variability in the Clearance of Lead Oxide Nanoparticles is Associated with Alteration of Specific Membrane Transporters.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.9b08143
Abstract: Lead oxide nanoparticles (PbONPs), upon their entry into the lungs via inhalation, induce structural changes in primary and secondary target organs. The fate and ultrastructural localization of PbONPs in organs is known to be dependent… read more here.
Keywords: oxide nanoparticles; lead oxide; variability clearance; pbonps ... See more keywords
Characterization of polycrystalline lead oxide for application in direct conversion X-ray detectors
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-09168-3
Abstract: While polycrystalline lead oxide (poly-PbO) is known to be one of the most promising photoconductors for utilization in X-ray detectors, its major performance parameters such as charge yield and mobility-lifetime product (μτ) are still not… read more here.
Keywords: characterization polycrystalline; oxide application; ray; lead oxide ... See more keywords
Two-dimensional beta-lead oxide quantum dots.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr07788f
Abstract: In recent years, black-phosphorus-analogue (BPA) two-dimensional (2D) materials have been explored to demonstrate promising optoelectronic performances and distinguished ambient stabilities, holding great promise in practical applications. Here, one new kind of BPA material, orthorhombic β-PbO… read more here.
Keywords: pbo qds; two dimensional; lead oxide; beta lead ... See more keywords
Ligand geometry directs the packing and symmetry of one-dimensional helical motifs in lead oxide naphthoates and biphenylcarboxylates
Sign Up to like & getrecommendations! Published in 2020 at "CrystEngComm"
DOI: 10.1039/d0ce01150a
Abstract: Extended inorganic hybrids are highly tunable, with changes in the identity of each component giving rise to a variety of different architectures and symmetries. Lead oxide carboxylates are a family of extended inorganic hybrids in… read more here.
Keywords: extended inorganic; ligand geometry; geometry directs; one dimensional ... See more keywords
Characterization, spectroscopic investigation of defects by positron annihilation, and possible application of synthesized PbO nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/abd2a9
Abstract: Nanocrystalline samples of highly pure lead oxide were prepared by the sol-gel route of synthesis. X-ray diffraction and transmission electron microscopic techniques confirmed the nanocrystallinity of the samples, and the average sizes of the crystallites… read more here.
Keywords: annihilation; lead oxide; characterization spectroscopic; positron annihilation ... See more keywords
Lead Oxide Production in Barton Reactor—Effect of Increased Air Humidity on Lead Oxide Production Parameters
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15144941
Abstract: The paper presents tests of lead oxidation in a Barton reactor with a capacity of 1200 kg PbO/h, divided into two series. The first series was carried out in conditions of high humidity of the… read more here.
Keywords: air humidity; humidity; oxide production; lead oxide ... See more keywords