Results 121 to 130 of about 709,030 (394)

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

All‐metal wide‐angle and polarization‐independent microwave metamaterial absorber

Electronics Letters
An innovative all‐metal self‐support microwave metamaterial absorber (MMA) based on a continuous complementary split ring resonator (CSRR) array frequency selective surface (FSS) is constructed.
Shuang Wang, Lingjun Zeng, Liuyu He, Jiale Mao, Yu Chen   +4 more
doaj   +1 more source

A global inertia sharing control scheme for hybrid five-port power electronic transformer to achieve energy coordination, transient switching, and submodule balancing

International Journal of Electrical Power & Energy Systems
In high-power hybrid AC/DC distribution systems, multi-port power electronic transformer (PET) encounters challenges such as energy coordination, transient switching, and submodule balancing.
Wenjie Du, Wenjie Chen, Ling Li, Haowei Dang, Hongpeng Wang, Yongqi Huo, Huibin Wu, Ding Su, Xu Yang   +8 more
doaj   +1 more source

B. Related Sections: [PDF]

7.
Base Flashing, Roof Insulation
core  

Improved insulating materials effective at extremely high temperatures [PDF]

, 1971
Wrapped molybdenum foil with silica fabric insulation and wrapped tantalum foil with carbon fabric insulation are usable to 1367 K and up to 2478 K, respectively, both offer marked space saving and efficiency in high temperature operations.
Carlson, L. W.
core   +1 more source

Insulation of the conduction pathway of muscle transverse tubule calcium channels from the surface charge of bilayer phospholipid. [PDF]

, 1986
Roberto Coronado, H. Affolter
openalex   +1 more source

Topological insulators

10 pages, 2 figures; a chapter for Encyclopedia of Condensed Matter Physics (Elsevier, 2nd Edition)
openaire   +2 more sources

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

THE INSULATION PROBLEMS ON PORCELAIN INSULATORS

, 2005
Elektrik tesislerinde kullanılan porselen izolatörler, sistemin sağlıklı bir şekilde çalışması ve malzeme izolasyonunun mükemmel bir şekilde sağlanması açısından oldukça önemli malzemelerdir. İzolatör yapımında hammadde olarak kullanılan materyallerin özellikleri, bununla birlikte çevresel faktörler, izolatör dayanımını ve faaliyetini etkileyen ...
Çetin, Engin, Özer, N. Lerzan, Çetin, Meriç   +2 more
openaire   +3 more sources

Defect‐Mediated Scintillation in Fully Inorganic Perovskites via Water‐Induced 0D/3D Phase Modulation

Advanced Functional Materials, EarlyView.
A reproducible synthesis to control 3D/0D phase ratios via water‐tuned solvent–antisolvent methods is presented. Enhanced scintillation yield and ultrafast decay are achieved. Defect‐driven emission mechanisms are revealed through cathodoluminescence and radioluminescence, shedding light on the underexplored role of the 0D Cs4PbBr6 and mixed 0D/3D ...
Mario Calora, Francesco Carulli, Nadir Vanni, Antonella Giuri, Elena Ferrari, Matteo Masino, Laura Lazzarini, Francesca Rossi, Gianluca Accorsi, Anna Moliterni, Davide Altamura, Cinzia Giannini, Luca Cappelletti, Gianluca Quarta, Alberto Quaranta, Rosanna Mastria, Anna Paola Caricato, Sergio Brovelli, Aurora Rizzo   +18 more
wiley   +1 more source