Isolated Iridium Sites on Potassium‐Doped Carbon‐nitride wrapped Tellurium Nanostructures for Enhanced Glycerol Photooxidation
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202313793
Abstract: Many industrial processes such transesterification of fatty acid for biodiesel production, soap manufacturing and biosynthesis of ethanol generate glycerol as a major by‐product that can be used to produce commodity chemicals. Photocatalytic transformation of glycerol… read more here.
Keywords: carbon nitride; tellurium; selectivity; doped carbon ... See more keywords
Superconductivity for potassium doped BaPb0.80Bi0.20O3-δ and BaPb0.60Bi0.40O3-δ with zero electrical resistivity at ∼11 K
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152460
Abstract: Abstract The perovskites Ba1−xKxPb0.8Bi0.2O3-δ and Ba1−xKxPb0.6Bi0.4O3-δ (0.0 ≤ x ≤ 0.4) have been synthesized by traditional solid state method in air. They all crystallize in P1 space group. The magnetic susceptibility measurement exhibits the Meissner effect below ∼12 K for… read more here.
Keywords: resistivity; doped bapb0; ba1 xkxpb0; superconductivity potassium ... See more keywords
Ab initio study of the adsorption of Potassium on B, N, and BN-doped graphene heterostructure
Sign Up to like & getrecommendations! Published in 2019 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2019.100676
Abstract: Abstract The adsorption of Potassium atom on graphene doped with Nitride, Boron, and Boron nitride hexagons is studied using DFT with LDA and GGA for both spin and non-spin polarization calculations. The distortion in graphene… read more here.
Keywords: adsorption; potassium; doped graphene; adsorption potassium ... See more keywords
Scanning Tunneling Microscopy Studies of Potassium-Doped Picene Films on Au(111) Surface
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c03477
Abstract: Potassium doped picene films grown on Au(111) surface have been investigated using low temperature scanning tunneling microscopy. The evolution of both the morphologies and the electronic propertie... read more here.
Keywords: microscopy; picene films; 111 surface; scanning tunneling ... See more keywords
Structural and Bonding Characteristics of Potassium-Doped p-Terphenyl Superconductors
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b12616
Abstract: Recently, there is a series of reports by Wang et al. on the superconductivity in K-doped p-terphenyl (KxC18H14) with the transition temperatures ranging from 7 to 123 K. Identifying the structural and bonding characteristics is… read more here.
Keywords: bonding characteristics; characteristics potassium; doped terphenyl; structural bonding ... See more keywords
Understanding Phonon Scattering by Nanoprecipitates in Potassium-Doped Lead Chalcogenides.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.6b14266
Abstract: We present a comprehensive experimental and theoretical study of phonon scattering by nanoprecipitates in potassium-doped PbTe, PbSe, and PbS. We highlight the role of the precipitate size distribution measured by microscopy, whose tuning allows for… read more here.
Keywords: nanoprecipitates potassium; scattering nanoprecipitates; potassium doped; phonon scattering ... See more keywords
Potassium-Doped g-C3N4 Achieving Efficient Visible-Light-Driven CO2 Reduction
Sign Up to like & getrecommendations! Published in 2020 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.0c01151
Abstract: The visible-light-driven CO2 reduction efficiency is largely restrained by the negative photo-absorption and highly recombination rate of electron-hole pairs. It is an effective method to increase ... read more here.
Keywords: co2 reduction; driven co2; visible light; light driven ... See more keywords
High tolerance of the superconducting current to large grain boundary angles in potassium-doped BaFe2As2
Sign Up to like & getrecommendations! Published in 2024 at "NPG Asia Materials"
DOI: 10.1038/s41427-024-00561-9
Abstract: Superconducting magnets based on high-temperature superconductors (HTSs) have become critical components in cutting-edge technologies such as advanced medical applications. In HTSs, weak links of superconductivity are inevitable at high-angle grain boundaries (GBs). Thus, two adjacent… read more here.
Keywords: ba122; doped bafe2as2; grain boundary; grain ... See more keywords
Structural and electronic properties of potassium-doped 1,2;8,9-dibenzopentacene superconductor: comparing with doped [7]phenacenes
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Physics"
DOI: 10.1080/00268976.2016.1274439
Abstract: ABSTRACT Polycyclic aromatic hydrocarbons doped by metal have exhibited the potential of high temperature superconductivity. Understanding the basic properties of materials is the key to reveal the superconductivity. Here, a systemically theoretical study has been… read more here.
Keywords: dibenzopentacene; dibenzopentacene superconductor; doped dibenzopentacene; electronic properties ... See more keywords
Facile Synthesis of Potassium-Doped Titanium Oxide Nanostructure (KTiOxs)/AlO(OH) Composites for Enhanced Photocatalytic Performance
Sign Up to like & getrecommendations! Published in 2021 at "Catalysts"
DOI: 10.3390/catal11050548
Abstract: Generally, nanoparticles (NPs) are used as photocatalysts, which sometimes results in difficulties in the separation and recycling of photocatalysts from suspensions after their application in water and wastewater treatment, which hinders industrial applications of NPs… read more here.
Keywords: ktioxs alo; alo; alo composites; doped titanium ... See more keywords
Infra-Red Active Dirac Plasmon Serie in Potassium Doped-Graphene (KC8) Nanoribbons Array on Al2O3 Substrate
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14154256
Abstract: A theoretical formulation of the electromagnetic response in graphene ribbons on dielectric substrate is derived in the framework of the ab initio method. The formulation is applied to calculate the electromagnetic energy absorption in an… read more here.
Keywords: dirac plasmon; substrate; doped graphene; potassium doped ... See more keywords