Results 171 to 180 of about 263,244 (293)
A family of simple groups associated with the simple Lie algebra of type (đșâ) [PDF]
Rimhak Ree
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Heterojunctions combining halide perovskites with lowâdimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for realâtime image analysis and intelligent
YuâJin Du+11 more
wiley +1 more source
Invariant function algebras on compact semisimple Lie groups [PDF]
Ramesh Gangolli
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A spin group (SG)âbased mechanism is proposed to realize a single pair of Weyl points. PTâsymmetric nodal lines (NLs) persist under Tâbreaking, protected by the combination of SG and P symmetry. When considering spinâorbit coupling, the SGâprotected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian+6 more
wiley +1 more source
Iridium Oxide Inverse Opal Anodes with Tailored Porosity for Efficient PEM Electrolysis
The synthesis of Iridiumâbased Inverse Opals (IrâIO) is reported as electrocatalyst for Proton exchange membrane water electrolysis (PEMâWE). Using the developed protocol it produces highly porous materials consisting either of metallic, oxidic Iridium or a combination thereof with large surface areas.
Sebastian Möhle+2 more
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Homotopy Groups of Compact Lie Groups E6, E7 and E8 [PDF]
Hideyuki Kachi
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The dynamic polarization reversal of coexisting normal and relaxor ferroelectrics in 1D TMAPbIâ (tetramethylammonium, TMA) is deciphered through combined experimental and theoretical approaches. By bridging atomicâscale motion, macroscopic polarization switching, and depolarization effects, a universal methodology is established to engineer next ...
Chen Xue+8 more
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EXPONENTIAL MAP OF A CLASS OF TOP SPACES [PDF]
Neda Ebrahimi
doaj +1 more source
Poly(heptazine) imides (PHIs), a crystalline carbon nitride subclass, intercalate metals to deliver high stability, tunable electronics, and efficient charge separation. These features enable solarâdriven applications such as hydrogen evolution, COâ reduction, and organic synthesis.
Gabriel A. A. Diab+6 more
wiley +1 more source