Results 161 to 170 of about 19,211 (303)

Quantum Hall-like effect on strips due to geometry [PDF]

open access: green, 2004
Rossen Dandoloff, Thérèse Truong
openalex   +1 more source

Is There A Pure Electronic Ferroelectric?

open access: yesAdvanced Electronic Materials, EarlyView.
The search for faster, more reliable ferroelectric materials has shifted from traditional lattice‐driven ferroelectrics, which rely on slow ionic displacements, to electronic ferroelectrics, where polarization is governed by electronic ordering. This shift enables ultrafast switching, low‐field operation, and resistance to fatigue.
Xudong Wang   +8 more
wiley   +1 more source

Advances in Thermoelectric Thin Films Grown by Atomic Layer Deposition: A Critical Review of Performance and Challenges

open access: yesAdvanced Energy Materials, EarlyView.
This review highlights the use of atomic layer deposition (ALD) for fabricating thermoelectric thin films with atomic‐scale control. Four material classes—chalcogenides, doped oxides, ternary oxides, and multilayered structures—are compared in terms of growth dynamics, structure–property relationships, and thermoelectric performance. The precise tuning
Jorge Luis Vazquez‐Arce   +5 more
wiley   +1 more source

Spectral Asymmetry Induces a Re-Entrant Quantum Hall Effect in a Topological Insulator. [PDF]

open access: yesAdv Sci (Weinh)
Wang LX   +7 more
europepmc   +1 more source

Negative Delta-T Noise in the Fractional Quantum Hall Effect [PDF]

open access: bronze, 2020
Jérôme Rech   +3 more
openalex   +1 more source

Impact of Processing Environment on Anti‐Solvent Free FAPbI3 Films and Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
This work explores the dependence of 2‐step FAPbI3 films and solar cells on the atmosphere and humidity during each processing step. In‐situ and ex‐situ characterizations are used to correlate film composition, structure, morphology, and intermediate phase evolution with solar cell performance and lifetime.
Elizabeth M. Wall   +4 more
wiley   +1 more source

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