Doping-Induced Electronic/Ionic Engineering to Optimize the Redox Kinetics for Potassium Storage: A Case Study of Ni-Doped CoSe2.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced science"
DOI: 10.1002/advs.202200341
Abstract: Heteroatom doping effectively tunes the electronic conductivity of transition metal selenides (TMSs) with rapid K+ accessibility in potassium ion batteries (PIBs). Although considerable efforts are dedicated to investigating the relationship between the doping strategy and… read more here.
Keywords: doping induced; engineering; doped cose2; induced electronic ... See more keywords
MOF-Based Metal-Doping-Induced Synthesis of Hierarchical Porous CuN/C Oxygen Reduction Electrocatalysts for Zn-Air Batteries.
Sign Up to like & getrecommendations! Published in 2017 at "Small"
DOI: 10.1002/smll.201700740
Abstract: A transition-metal-nitrogen/carbon (TM-N/C, TM = Fe, Co, Ni, etc.) system is a popular, nonprecious-metal oxygen reduction reaction (ORR) electrocatalyst for fuel cell and metal-air battery applications. However, there remains a lack of comprehensive understanding about… read more here.
Keywords: metal doping; metal; air; doping induced ... See more keywords
Electron doping induced semiconductor to metal transitions in ZrSe2 layers via copper atomic intercalation
Sign Up to like & getrecommendations! Published in 2018 at "Nano Research"
DOI: 10.1007/s12274-018-2081-1
Abstract: Atomic intercalation in two-dimensional (2D) layered materials can be used to engineer the electronic structure at the atomic scale and generate tuneable physical and chemical properties which are quite distinct in comparison with the pristine… read more here.
Keywords: electron doping; copper; atomic intercalation; doping induced ... See more keywords
Ni structural doping induced spin polarization effects on the optical and electric properties of nano-SiC film
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.03.351
Abstract: Abstract The density functional theory (DFT) was used to analyze the electron spin competition interaction between next neighbor Ni atoms in various artificially designed structures in a nano-SiC monolayer honeycomb structure. The electronic structural, magnetic… read more here.
Keywords: structural doping; doping induced; nano sic; structure ... See more keywords
Nonmetal doping induced electronic and magnetic properties in MoSe 2 monolayer
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2017.12.010
Abstract: Abstract We have systematically investigated the electronic structures and magnetic properties of nonmetal doped MoSe2 monolayer by using spin-polarized density functional theory calculations. Formation energies reveal that all doped systems are thermodynamically preferred under Mo-rich… read more here.
Keywords: mose2 monolayer; nonmetal doping; monolayer; magnetic properties ... See more keywords
Mn doping induced physico-chemical changes in LaCe ferrite nanofabricated by ionic liquid assisted hydrothermal route
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.01.138
Abstract: Abstract Effect of Mn substitution on the structural, optical, surface and magnetic properties of mixed LaFeO 3 i.e. La Ce nanoferrites (La 0.9 Ce 0.1 Fe 1-x Mn x O 3 ) synthesized by hydrothermal… read more here.
Keywords: hydrothermal route; doping induced; ionic liquid; spectroscopy ... See more keywords
Magnetic Ni doping induced high power factor of Cu2GeSe3-based bulk materials
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.12.037
Abstract: Abstract Cu2GeSe3 is an eco-friendly material, but pristine Cu2GeSe3 has poor thermoelectric properties. Here, the effects of magnetic Ni ion with unpaired 3d electrons on the electrical and thermal transport properties of Cu2GeSe3 are reported.… read more here.
Keywords: cu2gese3; doping induced; power factor; magnetic doping ... See more keywords
Sulfur doping induced anionic oxidation of niobium-pentoxide-based anode for ultralong-life and high energy-density Na-ion capacitors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.227744
Abstract: Abstract Sodium-ion supercapacitors (SICs) have attracted increasing scientific attention for mid-to-large-scale energy storage applications due to their high energy and power densities. Herein, an ultra-flexible and free-standing hybrid anode material consisting of sulfur-doped Nb2O5 quantum… read more here.
Keywords: induced anionic; energy; high energy; doping induced ... See more keywords
Ba doping induced modifications in the structural, morphological and dielectric properties of double perovskite La2NiMnO6 ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2020.121597
Abstract: Abstract We report the modifications in the structural, morphological and dielectric properties of La2NiMnO6 (LNMO) by doping Ba at La site for three different proportions. These ceramics were successfully synthesized by the solid-state route as… read more here.
Keywords: morphological dielectric; dielectric; dielectric properties; structural morphological ... See more keywords
Doping-induced transition from polycrystals to single crystals in ZnO thin films
Sign Up to like & getrecommendations! Published in 2020 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2019.110724
Abstract: Abstract The growth of high quality ZnO thin films is a hot research topic in the field of optoelectronic materials. In this study, high quality ZnO thin films with a double-layer structure were obtained by… read more here.
Keywords: thin films; single crystals; fhp shaped; doping induced ... See more keywords
Cr doping-induced structural phase transition, optical tuning and magnetic enhancement in BiFeO3 thin films
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2016.09.094
Abstract: Abstract BiFe1−xCrxO3 (xBFCO, x=0, 0.03, 0.06 and 0.09) polycrystalline films have been prepared on quartz substrates by a sol–gel technique. X-ray diffraction clearly reveals the crystal structure of xBFCO thin films transforms from rhombohedral to… read more here.
Keywords: thin films; structural phase; xbfco; doping induced ... See more keywords