Results 251 to 260 of about 454,935 (314)

Manipulating Ferroelectricity Without Electrical Bias: A Perspective

open access: yesAdvanced Physics Research, EarlyView.
Alternatives to electrical bias to control ferroelectric polarization are highly desired for the development of ferroelectric‐based applications. The polarizing role of chemically engineered surfaces, the impact of chemical substitution and mechanical pressure, and light‐induced effects on the final polarization state are highlighted in this short ...
Bixin Yan   +3 more
wiley   +1 more source

Understanding Oxide Surface Stability: Theoretical Insights From Silver Chromate

open access: yesAdvanced Physics Research, EarlyView.
Seven low‐index Miller surfaces, comprising 46 distinct terminations, were systematically investigated to determine their surface free energies as functions of the chemical potentials of the system constituents. The competition among these terminations gives rise to temperature‐dependent stability crossovers that dynamically reshape the surface energy ...
A. Facundes   +3 more
wiley   +1 more source

Chirality-Induced Spin Selectivity in Two-Dimensional Self-Assembled Molecular Networks. [PDF]

open access: yesJ Am Chem Soc
Rana S   +12 more
europepmc   +1 more source

Atomically Resolved Electron Reflectivity at a Metal/Semiconductor Interface. [PDF]

open access: yesAdv Sci (Weinh)
Huang DM   +5 more
europepmc   +1 more source

Aromatic Amide Foldamers Show Conformation-Dependent Electronic Properties. [PDF]

open access: yesChemphyschem
Samajdar R   +10 more
europepmc   +1 more source

Scanning Tunneling Spectroscopy

2018
Spectroscopic measurement performed with STM, referred to as scanning tunneling spectroscopy (STS), provides information proportional to the local density of states (LDOS), the number of states per unit energy, of the sample surface. The STS measurement is usually made by positioning the STM tip over a target feature of a surface, deactivating the ...
K. Sagisaka
openaire   +2 more sources

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