Results 221 to 230 of about 6,406,771 (368)

Ionic Metal Poly(heptazine Imides) and Single‐Atoms Interplay: Engineered Stability and Performance for Photocatalysis, Photoelectrocatalysis and Organic Synthesis

Advanced Functional Materials, EarlyView.
Poly(heptazine) imides (PHIs), a crystalline carbon nitride subclass, intercalate metals to deliver high stability, tunable electronics, and efficient charge separation. These features enable solar‐driven applications such as hydrogen evolution, CO₂ reduction, and organic synthesis.
Gabriel A. A. Diab, Izadora F. Reis, Chong Wang, Diandra Barreto, Oleksandr Savateev, Ivo F. Teixeira, Pablo Jiménez‐Calvo   +6 more
wiley   +1 more source

Double-layer silicon-based optical phased array transceiver based on cascaded phase control. [PDF]

Sci Rep
Zhang Y, Wang R, Wei M, Jiang R, Zhang H, Huang JS.   +5 more
europepmc   +1 more source

An Hadamard maximum principle for the biplacian on hyperbolic manifolds [PDF]

, 1999
Håakan Hedenmalm
openalex   +1 more source

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

Advanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton, Naëmi Leo, Jakub Jurczyk, Claire Donnelly, Dédalo Sanz‐Hernández, Luka Skoric, Nicholas Mille, Stefan Stanescu, Donald A MacLaren, Rachid Belkhou, Aurelio Hierro‐Rodriguez, Amalio Fernández‐Pacheco   +11 more
wiley   +1 more source

Study on elongation master curve of thermal aging composite modified double base propellant. [PDF]

Sci Rep
Zheng J, Liu J, Deng H, Dang J, Yang C, Sun Z, Guo Z, Xu J, Chen X.   +8 more
europepmc   +1 more source

Maximum Principle of Semi-Linear Distributed Systems

, 1983
Yao Yunlong
openalex   +1 more source

Reconstruction of quantum states of spin systems via the Jaynes principle of maximum entropy [PDF]

, 1997
V. Bužekr, G. Drobný, G. Adam, R. Derka, P. L. Knight   +4 more
openalex   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Principle and calculation method of hydraulic fracturing technique for in-situ stress based on two arbitrary holes. [PDF]

Sci Rep
Dong H, Jing W, Luo J, Zhang Z, Jing L, Zhang W, Lei Z.   +6 more
europepmc   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source