Results 281 to 290 of about 125,110 (329)

Taxonomy of Chemical Bondings: Opportunities and Challenges

open access: yesAngewandte Chemie, EarlyView.
The recent focus on supramolecular and nanosized systems produced a major increase in the types of observed noncovalent interactions and in the diversity of terms used to designate them. A hierarchical categorization (taxonomy) of terms used to designate electrophile···nucleophile interactions is proposed here.
Andrea Pizzi   +5 more
wiley   +1 more source

Influence of Particle Rotation on the Shear Characteristics of Calcareous-Sand and Silica-Bead Granular Materials. [PDF]

open access: yesMaterials (Basel)
Li T   +8 more
europepmc   +1 more source

Vibronic Trimer Design Enhancing Intramolecular Triplet‐Exciton Hopping to Accelerate Triplet‐Triplet Annihilation for Photon Upconversion

open access: yesAngewandte Chemie International Edition, EarlyView.
Triplet‐triplet annihilation‐based photon up‐conversion (TTA‐UC) system using an anthracene‐based UC emission by assembling multiple chromophores linked to a boron to enhance TTA rate constant. Structural fluctuations driven by vibronic motion induce picosecond intramolecular triplet exciton hopping, expanding the triplet exciton distribution and ...
Kousuke Higashi   +7 more
wiley   +1 more source

Embedding diagrams in stationary spacetimes. [PDF]

open access: yesSci Rep
Sadegh H, Kiani E, Nouri-Zonoz M.
europepmc   +1 more source

Armed with Faster Crypto: Optimizing Elliptic Curve Cryptography for ARM Processors. [PDF]

open access: yesSensors (Basel)
De Smet R   +4 more
europepmc   +1 more source

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