Measurement of interfacial Dzyaloshinskii-Moriya interaction from static domain imaging
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.104430
Abstract: Perpendicularly magnetized thin films with a strong Dzyaloshinskii-Moriya interaction (DMI) exhibit chiral spin structures such as N\'eel domain walls and skyrmions. These structures are promising candidates for next-generation magnetic memory devices. Determining the magnitude of… read more here.
Keywords: phantom rule; 28em 0ex; mathrm; rule 28em ... See more keywords
Spinon excitations in the quasi-one-dimensional S=12 chain compound Cs4CuSb2Cl12
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.235107
Abstract: The $\mathrm{spin}\text{\ensuremath{-}}\frac{1}{2}$ Heisenberg antiferromagnetic chain is ideal for realizing one of the simplest gapless quantum spin liquids (QSLs), supporting a many-body ground state whose elementary excitations are fractional fermionic excitations called spinons. Here we report… read more here.
Keywords: phantom rule; rule 16em; mathrm; 0ex mathrm ... See more keywords
Adsorption and dynamics of Si atoms at the monolayer Pb/Si(111) surface
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.245311
Abstract: In this work, we studied the adsorption behavior of deposited Si atoms along with their diffusion and other dynamic processes on a Pb monolayer-covered Si(111) surface from 125 to 230 K using a variable-temperature scanning… read more here.
Keywords: phantom rule; rule 16em; ensuremath sim; 16em 0ex ... See more keywords
Ferromagnetism versus slow paramagnetic relaxation in Fe-doped Li 3 N
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.064419
Abstract: We report on isothermal magnetization, M\"ossbauer spectroscopy, and magnetostriction as well as temperature-dependent alternating-current (ac) susceptibility, specific heat, and thermal expansion of single crystalline and polycrystalline ${\mathrm{Li}}_{2}({\mathrm{Li}}_{1\ensuremath{-}x}{\mathrm{Fe}}_{x})\text{N}$ with $x=0$ and $x\ensuremath{\approx}0.30$. Magnetic hysteresis emerges at… read more here.
Keywords: 0ex mathrm; ensuremath; phantom rule; mathrm ... See more keywords
Raising the superconducting T c of gallium: In situ characterization of the transformation of α -Ga into β -Ga
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.184517
Abstract: Gallium (Ga) displays several metastable phases. Superconductivity is strongly enhanced in the metastable $\ensuremath{\beta}$-Ga with a critical temperature ${T}_{\mathrm{c}}=6.04(5)\phantom{\rule{0.16em}{0ex}}\mathrm{K}$, while stable $\ensuremath{\alpha}$-Ga has a much lower ${T}_{\mathrm{c}}l1.2\phantom{\rule{0.16em}{0ex}}\mathrm{K}$. Here we use a membrane-based nanocalorimeter to initiate… read more here.
Keywords: phantom rule; ensuremath; rule 16em; mathrm ... See more keywords
Anisotropic electronic transport and Rashba effect of the two-dimensional electron system in (110) SrTiO 3 -based heterostructures
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.125122
Abstract: The two-dimensional electron system in $(110)\phantom{\rule{4pt}{0ex}}{\mathrm{Al}}_{2}{\mathrm{O}}_{3\ensuremath{-}\ensuremath{\delta}}/{\mathrm{SrTiO}}_{3}$ heterostructures displays anisotropic electronic transport. Largest and lowest conductivity and electron mobility $\ensuremath{\mu}$ are observed along the [001] and $[1\overline{1}0]$ directions, respectively. The anisotropy of the sheet resistance and… read more here.
Keywords: 0ex mathrm; electron; phantom rule; mathrm ... See more keywords
Correlation between time and angular alignment in molecular dynamics simulations of heavy ion collisions
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DOI: 10.1103/physrevc.102.064625
Abstract: Neutron-proton equilibration is a process which has been used to study the density dependence of the symmetry energy term in the nuclear equation-of-state. This study utilizes constrained molecular dynamics (CoMD) simulations of $^{70}\mathrm{Zn}\phantom{\rule{4pt}{0ex}}+\phantom{\rule{4pt}{0ex}}^{70}\mathrm{Zn}$ with collision… read more here.
Keywords: phantom rule; molecular dynamics; ensuremath; mathrm ... See more keywords
Thermal conductivity of GaN, GaN71 , and SiC from 150 K to 850 K
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DOI: 10.1103/physrevmaterials.3.014601
Abstract: The thermal conductivity (\ensuremath{\Lambda}) of wide-band-gap semiconductors GaN and SiC is critical for their application in power devices and optoelectronics. Here, we report time-domain thermoreflectance measurements of \ensuremath{\Lambda} in GaN, $^{71}\mathrm{GaN}$, and SiC between 150… read more here.
Keywords: 0ex mathrm; 16em 0ex; phantom rule; ensuremath ... See more keywords
Adsorption-controlled growth and properties of epitaxial SnO films
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DOI: 10.1103/physrevmaterials.3.105202
Abstract: When it comes to providing the unusual combination of optical transparency, $p$-type conductivity, and relatively high mobility, ${\mathrm{Sn}}^{2+}$-based oxides are promising candidates. Epitaxial films of the simplest ${\mathrm{Sn}}^{2+}$ oxide, SnO, are grown in an adsorption-controlled… read more here.
Keywords: 0ex mathrm; adsorption controlled; phantom rule; mathrm ... See more keywords