Infrared Transparent and Electromagnetic Shielding Correlated Metals via Lattice-Orbital-Charge Coupling.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c01487
Abstract: Despite being a requisite for modern transparent electronics, few metals have a sufficiently high infrared transmittance due to the free electron response. Here, upon alloying the correlated metal SrVO3 with BaVO3, the medium wavelength infrared… read more here.
Keywords: orbital charge; correlated metals; electromagnetic shielding; lattice orbital ... See more keywords
Mott transition controlled by lattice-orbital coupling in 3 d -metal-doped double-layer ruthenates
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DOI: 10.1103/physrevb.96.205105
Abstract: We have investigated unusual phase transitions that were triggered by chemical doping in $\mathrm{C}{\mathrm{a}}_{3}\mathrm{R}{\mathrm{u}}_{2}{\mathrm{O}}_{7}$. Our experiments showed that doping with a few percent of Mn ($g4%$) can change the quasi-two-dimensional metallic state of $\mathrm{C}{\mathrm{a}}_{3}\mathrm{R}{\mathrm{u}}_{2}{\mathrm{O}}_{7}$ into… read more here.
Keywords: mathrm mathrm; lattice orbital; mott transition; mathrm ... See more keywords
Coupling of charge, lattice, orbital, and spin degrees of freedom in charge density waves in 1 T -TaS 2
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.041413
Abstract: Two-dimensional layered transition-metal-dichalcogenide (TMDC) materials often exhibit exotic quantum phases due to the delicate coupling and competitions of charge, lattice, orbital, and spin degrees of freedom. Surprisingly, we here present, based on first-principles density-functional theory… read more here.
Keywords: charge; lattice orbital; degrees freedom; charge lattice ... See more keywords