Dielectric screening effect of electronic polarization and intramolecular hydrogen bonding
Sign Up to like & getrecommendations! Published in 2017 at "Protein Science"
DOI: 10.1002/pro.3238
Abstract: Recent site‐resolved hydrogen exchange measurements have uncovered significant discrepancies between simulations and experimental data during protein folding, including the excessive intramolecular hydrogen bonds in simulations. This finding indicates a possibility that intramolecular charge–charge interactions have… read more here.
Keywords: dielectric screening; electronic polarization; hydrogen; screening effect ... See more keywords
Piezoelectric Modulation of Excitonic Properties in Monolayer WSe2 under Strong Dielectric Screening.
Sign Up to like & getrecommendations! Published in 2021 at "ACS nano"
DOI: 10.1021/acsnano.1c04269
Abstract: We investigate the interaction of excitons in monolayer WSe2 with the piezoelectric field of surface acoustic wave (SAW) at room temperature using photoluminescence (PL) spectroscopy and report a large in-plane exciton polarizability of 8.43 ±… read more here.
Keywords: excitonic properties; dielectric screening; field; strong dielectric ... See more keywords
Enhancing MoS2 Electronic Performance with Solid-State Lithium-Ion Electrolyte Contacts through Dielectric Screening.
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DOI: 10.1021/acsnano.4c05973
Abstract: The high electrical contact resistance at the metal-semiconductor interface hinders the practical application of two-dimensional (2D) semiconductor electronics in the postsilicon era. Conventional strategies toward Ohmic contact involve optimizing contact electrode materials. In this work,… read more here.
Keywords: state lithium; lithium ion; ion electrolyte; dielectric screening ... See more keywords
Effects of dynamical dielectric screening on the excitonic spectrum of monolayer semiconductors
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review B"
DOI: 10.1103/physrevb.110.125301
Abstract: We present a new method to solve the dynamical Bethe-Salpeter Equation numerically. The method allows one to investigate the effects of dynamical dielectric screening on the spectral position of excitons in transition-metal dichalcogenide monolayers. The… read more here.
Keywords: monolayer semiconductors; energy; dynamical dielectric; dielectric screening ... See more keywords