Results 121 to 130 of about 80,867 (311)

On the non-bonding valence band and the electronic properties of poly(triazine imide), a graphitic carbon nitride. [PDF]

open access: yesChem Sci, 2023
Burmeister D   +9 more
europepmc   +1 more source

Valence band anticrossing in GaBixAs1-x [PDF]

open access: yes, 2009
The optical properties of GaBixAs1-x (0.04 < x < 0.08) grown by molecular beam epitaxy have been studied by photomodulated reflectance spectroscopy.
Alberi, K.
core  

Spin-resolved photoemission of valence-band satellites of Ni [PDF]

open access: yes, 1997
Spin-resolved photoemission spectra of 6-, 9-, and 13-eV satellites of the ferromagnetic Ni valence band are reported. The spin polarization of the valence-band satellites and their photon energy dependence are interpreted by the multiplet configuration ...
Kakizaki, Akito   +4 more
core   +1 more source

Hybrid Solar Cell/Triboelectric Nanogenerator Based on Stable Two‐Dimensional Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
This study highlights the integration of stable two‐dimensional covalent organic framework (COF) films as photoactive layers in hybrid nanoenergy devices. The results demonstrate their capacity to generate electricity under both sunny and rainy conditions, showcasing versatility and resilience.
Joab D. Guerrero   +13 more
wiley   +1 more source

Valence band offset of InN/BaTiO3 heterojunction measured by X-ray photoelectron spectroscopy

open access: yesNanoscale Research Letters, 2011
X-ray photoelectron spectroscopy has been used to measure the valence band offset of the InN/BaTiO3 heterojunction. It is found that a type-I band alignment forms at the interface.
Zhang Weifeng   +6 more
doaj  

First principle study of electronic structures and optical properties of Ce-doped SiO2

open access: yesAIP Advances, 2018
Electronic structures and optical properties of Silicon dioxide (SiO2) systems with and without cerium(Ce) dopant were calculated using the density functional theory.
Wei-Yan Cong   +3 more
doaj   +1 more source

Study of average valence and valence electron distribution of several oxides using X-ray photoelectron spectra

open access: yesResults in Physics, 2018
X-ray photoelectron spectra of the O 1s electrons of MnFe2O4, ZnFe2O4, ZnO, and CaO were used to estimate the average valence, ValO, of the oxygen anions in these samples.
L.L. Ding   +6 more
doaj   +1 more source

Valence band engineering of GaAsBi for low noise avalanche photodiodes. [PDF]

open access: yesNat Commun, 2021
Liu Y   +8 more
europepmc   +1 more source

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

open access: yesAdvanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko   +10 more
wiley   +1 more source

The Valence Band Structure of the [Ni(Salen)] Complex: An Ultraviolet, Soft X-ray and Resonant Photoemission Spectroscopy Study. [PDF]

open access: yesInt J Mol Sci, 2022
Korusenko PM   +6 more
europepmc   +1 more source

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