Defect induced broadband visible to near-infrared luminescence in ZnAl2O4 nanocrystals
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.02.198
Abstract: Abstract Materials emitting over a broad range of wavelengths have been gaining attention consistently owing to their potential applications. ZnAl2O4 has been an attractive material due to its robust luminescence properties. Herein, we report white… read more here.
Keywords: induced broadband; defect induced; near infrared; znal2o4 nanocrystals ... See more keywords
Defect-induced modification of band structure by the insertion of Ce3+ and Ce4+ in SrTiO3: A high-performance sunlight-driven photocatalyst
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.151044
Abstract: Abstract Ce3+ and Ce4+ ions were successfully substituted in Sr2+ sites of SrTiO3 nanoparticles (NPs) synthesized by the Pechini type sol–gel process and post annealing at 750 °C. The resulting Ce-doped NPs, with average particle sizes… read more here.
Keywords: ce3 ce4; induced modification; structure; defect induced ... See more keywords
Unusual butterfly-shaped hysteresis and defect-induced ferromagnetic transitions in highly oriented pyrolytic graphite with variable Bernal ordering
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2019.11.069
Abstract: Abstract We report a novel investigation on the structural-, thermal- and magnetic-properties of highly-oriented-pyrolytic-graphite (HOPG) characterized by a variable level of Bernal-stacking. T-XRD and Rietveld-refinement were employed to extract the variation of the c-axis and… read more here.
Keywords: highly oriented; defect induced; unusual butterfly; oriented pyrolytic ... See more keywords
Effects of disorder activated scattering and defect-induced phase on the ferroelectric properties of BaSn Ti1-O3 (0≤x≤0.28) ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.07.058
Abstract: Abstract BaSn x Ti 1- x O 3 solid solutions with varying Sn content ( x = 0.0–0.28) have been characterized for their structural, dielectric and ferroelectric properties. Rietveld analysis of high resolution X-ray diffraction (HRXRD)… read more here.
Keywords: activated scattering; defect induced; spectroscopy; disorder activated ... See more keywords
Highly enhanced and stable activity of defect-induced titania nanoparticles for solar light-driven CO 2 reduction into CH 4
Sign Up to like & getrecommendations! Published in 2017 at "Materials Today"
DOI: 10.1016/j.mattod.2017.09.005
Abstract: Abstract Photocatalytic reduction of CO2 to fuel offers an exciting opportunity for helping to solve current energy and global warming problems. Although a number of solar active catalysts have been reported, most of them suffer… read more here.
Keywords: reduction; defect induced; highly enhanced; stable activity ... See more keywords
Irradiation in BCC materials: Defect-induced changes of the effective dislocation mobility and their relation with the dose-dependent fracture response
Sign Up to like & getrecommendations! Published in 2021 at "Progress in Nuclear Energy"
DOI: 10.1016/j.pnucene.2021.103926
Abstract: Abstract The mechanical response of nuclear structural materials and their lifetime are strongly affected by radiation effects. This influence is of concern, especially in body centered cubic materials, which exhibiting a well-defined ductile to brittle… read more here.
Keywords: response; defect induced; dislocation; dose dependent ... See more keywords
Defect-induced magnetism in two-dimensional NbSe 2
Sign Up to like & getrecommendations! Published in 2017 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2016.11.068
Abstract: Abstract The energetics and magnetism of perfect and vacancy-containing two-dimensional NbSe2 monolayers is investigated by first-principle calculations. It has been found the single Se vacancy has the lowest formation energy. Perfect NbSe2 monolayers, as well… read more here.
Keywords: defect induced; vacancy; induced magnetism; magnetism two ... See more keywords
Defect-Induced Electronic Structure Changes in Cesium Lead Halide Nanocrystals
Sign Up to like & getrecommendations! Published in 2019 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927619004033
Abstract: 1. Institute of Materials Science & Engineering, Washington University in St. Louis, St. Louis MO, USA. 2. Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN, USA. 3. Department of Mechanical Engineering… read more here.
Keywords: defect induced; engineering; materials science; induced electronic ... See more keywords
Surface-Defect-Induced and Synergetic-Effect-Enhanced NIR-II Electrochemiluminescence of Au-Ag Bimetallic Nanoclusters and Its Spectral Sensing.
Sign Up to like & getrecommendations! Published in 2021 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.0c05187
Abstract: Aqueous electrochemiluminescence (ECL) in the second near-infrared biowindow (NIR-II, 900-1700 nm) was anticipated for ECL evolution and spectral multiplexing. Herein, aqueous and monochromatic ECL with a single emission peak beyond 900 nm was achieved by… read more here.
Keywords: defect induced; surface; synergetic effect; surface defect ... See more keywords
Molecular Construction from AgGaS2 to CuZnPS4: Defect-Induced Second Harmonic Generation Enhancement and Cosubstitution-Driven Band Gap Enlargement
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.0c00609
Abstract: Herein, we offer a simple but crucial case for rational design and syntheses of infrared nonlinear optical (NLO) materials by employing state-of-art AgGaS2 as a parent model. On the basis of inheri... read more here.
Keywords: defect induced; construction aggas2; aggas2 cuznps4; aggas2 ... See more keywords
Defect-Induced Method for Preparing Hierarchical Porous Zr–MOF Materials for Ultrafast and Large-Scale Extraction of Uranium from Modified Artificial Seawater
Sign Up to like & getrecommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b04034
Abstract: Metal–organic framework materials (MOFs) have attracted the attention of researchers as a new type of adsorbent material with large specific surface area and high adsorption capacity. In order to o... read more here.
Keywords: defect induced; hierarchical porous; method preparing; induced method ... See more keywords