Results 141 to 150 of about 8,776,702 (233)

Coupling Fast Zn2+ Kinetics With V–O Framework Stabilization via Nitrogen‐Rich Interfacial Engineering of Spinel ZnV2O4

open access: yesAdvanced Science, EarlyView.
Graphitic carbon nitride acts as a nitrogen‐rich interfacial regulator for spinel ZnV2O4 cathodes in aqueous zinc‐ion batteries. Polar N sites promote interfacial Zn2+ adsorption, migration, and charge transfer, while mitigating local framework distortion and reinforcing V─O bonding.
Ashok Kumar Kakarla   +13 more
wiley   +1 more source

Band 3, 311 (Sammlung Friedlaender)

open access: yes
BAND 3, 311 (SAMMLUNG FRIEDLAENDER) Band 3, 311 (Sammlung Friedlaender) (Public Domain ...

core  

Nonstoichiometric Defect Engineering in Mn2+‐Doped MgGa2O4 Persistent Phosphors Toward Enhanced Luminescence and Multimodal Optical Manometry

open access: yesAdvanced Science, EarlyView.
Mg2+ deficiency transforms Mn2+‐doped MgGa2O4 into a multifunctional persistent phosphor, enhancing green emission, thermal stability, and afterglow effect for optical anti‐counterfeiting. Under compression, spectral shifts enable visual pressure sensing with a sensitivity of 5.01 nm GPa−1 over a pressure range up to 30 GPa.
Peng Du   +6 more
wiley   +1 more source

Band 5, 311 (Sammlung Friedlaender)

open access: yes
BAND 5, 311 (SAMMLUNG FRIEDLAENDER) Band 5, 311 (Sammlung Friedlaender) (Public Domain ...

core  

African Politics: POL 311

open access: yes, 2010
African Politics: POL 311, supplementary examination July ...
Etsiah, A K, Hudson, H, Ferom, V
core  

Hierarchical Organization of Biomaterials in the Formation of Photonic Nanostructures

open access: yesAdvanced Science, EarlyView.
Natural organisms create vibrant structural colors through precisely organized nanostructures formed under mild biological conditions. This review explores how cellulose, chitin, corneous beta‐protein, and melanin form complex nanostructures across molecular, mesoscale, and tissue levels.
Sangyeop Kim   +5 more
wiley   +1 more source

Presentación número 31(1)

open access: yesDíkaion, 2022
Carlos Bernal-Pulido   +1 more
doaj  

Band 6, 311 (Sammlung Friedlaender)

open access: yes
BAND 6, 311 (SAMMLUNG FRIEDLAENDER) Band 6, 311 (Sammlung Friedlaender) (Public Domain ...

core  

Information retrieval: INF 311

open access: yes, 2011
Information retrieval: INF 311 special examinations January ...
Chitsamatanga, N, Ondari-Okemwa, E M
core  

Au Quantum Dots Anchored Y‐MOF Enabling Directional Interfacial Charge Transfer for Synergistic Redox Photocatalysis

open access: yesAdvanced Science, EarlyView.
Metal‑support interaction and directional interfacial charge transfer in Au QDs‐anchored Y‐MOF synergistically greatly boost redox photocatalysis for hydrogen evolution and acetaldehyde removal. ABSTRACT The synergistic photocatalytic production of hydrogen coupled with pollutant degradation offers a transformative pathway toward sustainable energy and
Hui Yang   +9 more
wiley   +1 more source

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