Results 291 to 300 of about 3,149,567 (372)
A novel hydrogen bond re‐orientation (HyBRO) strategy enables three‐dimensional (3D) printing of vascular microchannel networks with high accuracy. By switching sacrificial material interactions with nonsolvents, HyBRO prevents swelling and deformation, enabling accurate hierarchical channels spanning a tenfold size range.
Zhencheng Liao+5 more
wiley +1 more source
Economic methodology to preserve the past? Some reflections on economic theories and their dueling interpretations. [PDF]
Herfeld C.
europepmc +1 more source
Testable Implications of General Equilibrium Theory: a differentiable approach [PDF]
F. Kubler+3 more
core
Orbital Topology of Chiral Crystals for Orbitronics
Chirality is ubiquitous in nature and constitutional for life. In chiral materials the intrinsic handedness, defined by their crystal structure, becomes a main driver for a novel electronic topology that is based on the orbital angular momentum rather than the electron spin.
Kenta Hagiwara+16 more
wiley +1 more source
Optimization on multifractal loss landscapes explains a diverse range of geometrical and dynamical properties of deep learning. [PDF]
Ly A, Gong P.
europepmc +1 more source
Upconversion nanoparticle‐covalent organic framework core–shell particles provide enhanced contrast for optoacoustic imaging by leveraging the optical absorption of upconversion luminescence within the covalent organic framework matrix. Beyond their role as contrast agents, these particles enable customizable therapeutic agent loading and release, as ...
Dong Wook Kim+8 more
wiley +1 more source
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen+8 more
wiley +1 more source
An algorithm for equilibrium problems with mixed-type fixed point constraints. [PDF]
Guo L, Agwu IK, Ishtiaq U, Alnowibet KA.
europepmc +1 more source