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Effect of doping Zn on the optical and electrical properties of LiNbO3 films

期刊: PHYSICA B-CONDENSED MATTER, 2021; 611 ()

Zinc-doped LiNbO3 (LN: Zn) films were firstly deposited on glass substrates at room temperature by the radio frequency magnetron sputtering (RFMS) met......

Prediction of thermal conductivity and phonon spectral of silicon material with pores for semiconductor device

期刊: PHYSICA B-CONDENSED MATTER, 2021; 614 ()

The silicon material with pores is a kind of promising semiconductor material, which greatly enhances the work efficiency with the existence of pores ......

Tuning mechanical properties, ferroelectric properties and electronic structure in R3c-MgSnO3 by compressive strain: A first-principle study

期刊: PHYSICA B-CONDENSED MATTER, 2021; 618 ()

The stability, ferroelectricity, and electronic structure of R(3)c-MgSnO3 and R(3)c-MgSnO3 under compressive strain were investigated by density funct......

Deep in-gap states induced by double-oxygen-vacancy clusters in hydrogenated TiO2

期刊: PHYSICA B-CONDENSED MATTER, 2021; 600 ()

To reveal the origin of the deep in-gap states in hydrogenated TiO2 (H:TiO2), which are located similar to 1.5 eV below the conduction band minimum (C......

Effects of biaxial strain and local constant potential on electronic structure of monolayer SnSe

期刊: PHYSICA B-CONDENSED MATTER, 2021; 618 ()

In this work, we use the modified Becke-Johnson exchange potential (mBJ) with the spin-orbit coupling effect (SOC) to study effects of biaxial strain ......

Temperature dependence of mechanical and thermodynamic properties of Ti((25+x))Zr25Nb25Ta((25-x)) (x <= 20) refractory high entropy alloys: Influences of substitution of Ti for Ta

期刊: PHYSICA B-CONDENSED MATTER, 2021; 606 ()

Temperature dependence of mechanical and thermodynamic properties of refractory high entropy alloys Ti(25+x)Zr25Nb25Ta(25-x) (x &lt; 20) are studied f......

A gravity field tailored metamaterial absorber containing liquid metal for polarization separation

期刊: PHYSICA B-CONDENSED MATTER, 2021; 614 ()

In this article, a novel gravity field tailored metamaterial absorber (MA) dealing with polarization separation has been put forward. The proposed MA ......

Tuning electronic structure and optical properties of monolayer GeAs and GeAs2 by alloying with nitrogen and phosphorus elements

期刊: PHYSICA B-CONDENSED MATTER, 2021; 614 ()

The structural, electronic and optical properties of nitrogen (N)/phosphorus (P) alloyed GeAs and GeAs2 monolayers were investigated by first-principl......

Tunable mechanical and half-metallic properties of Mn2-XFe1+XSi alloys: A first principles investigation

期刊: PHYSICA B-CONDENSED MATTER, 2021; 615 ()

The structural, mechanical, electronic, and magnetic properties of Mn2-XFe1+XSi (X = 0, 0.25, 0.5, 0.75, 1) Heusler alloys were studied in the framewo......

Synthesis and characterization of Bi-doped antimony sulphide thin films for solar absorption applications

期刊: PHYSICA B-CONDENSED MATTER, 2021; 619 ()

Producing stable semiconducting thin films with low band gap energy by a viable technique is challenging for solar energy harvesting. Herein, Bi-doped......

The planar instability during unidirectional freezing of a macromolecular polymer solution: Diffusion-controlled or not?

期刊: PHYSICA B-CONDENSED MATTER, 2021; 610 ()

Freezing of polymer solutions has been extensively investigated from many aspects, especially the complex pattern formation. The cellular/dendritic mi......

First-principle investigation of Li-N dual-acceptor co-doping for p type ZnO: The effect of electric fields

期刊: PHYSICA B-CONDENSED MATTER, 2021; 620 ()

Obtaining stable P-type ZnO is the key and bottleneck of its industrialization application in LED field. In this paper, a new electrostatic field-assi......

Theoretical predictions of size-dependent Young's and shear moduli of single-walled carbon nanotubes

期刊: PHYSICA B-CONDENSED MATTER, 2021; 613 ()

In this study, based on the Force-Heat Equivalence Energy Density Principle, the energy density stored in Single-walled carbon nanotubes (SWCNTs) with......

Electric transport and magnetic properties of LaBaCo2O6_ delta single-crystal films grown on SrTiO3 substrates

期刊: PHYSICA B-CONDENSED MATTER, 2021; 614 ()

Deposition atmosphere was found to have significant impacts on the growth of single-crystal LaBaCo2O6_delta (LBCO) films. In 2 x 10_4 Pa, the LBCO fil......

Effect of inter-wall coupling on the electronic structure and optical properties of group-III doped SiCNTs

期刊: PHYSICA B-CONDENSED MATTER, 2021; 620 ()

The inter-wall coupling mechanism is studied by comparing the group-III doped on the inner and outer walls of DWSiCNTs and SWSiCNTs differs in band st......

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