Results 241 to 250 of about 6,416 (290)

Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN

open access: yesAdvanced Functional Materials, EarlyView.
Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk   +6 more
wiley   +1 more source

On (α∗,ψ)-contractive multi-valued mappings

open access: yesFixed Point Theory and Applications
Ali, Muhammad, Kamran, Tayyab
openaire   +1 more source

A comparison of contractive conditions for multi-valued mappings

open access: yesA comparison of contractive conditions for multi-valued mappings
openaire  

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