Results 191 to 200 of about 3,363,829 (323)

Benchmarking Electronic-Structure Methods for the Description of Dark Transitions in Carbonyls at and Beyond the Franck-Condon Point. [PDF]

J Phys Chem A
Bone J, Carmona-García J, Hollas D, Curchod BFE.   +3 more
europepmc   +1 more source

Flexible modulation of hybrid feedback loops in competitive biological oscillators. [PDF]

NPJ Syst Biol Appl
Zhao P, Liu J, Bao T, Huo H, Yuan Y, Fang T.   +5 more
europepmc   +1 more source

Quantum chemical investigation and molecular design of coumarin-based heavy-metal-free photosensitizers for one- and two-photon excited fluorescence imaging and photodynamic therapy. [PDF]

RSC Adv
Pham TC, Tran DN, Nguyen VT, Pham VT, Tran DL, Lee S.   +5 more
europepmc   +1 more source

Rational Design of Donor‐Acceptor Oligomers for Enhanced Charge Separation

Advanced Physics Research, EarlyView.
How can molecular symmetry be broken to maximize photoinduced charge separation? Through first‐principles analysis of 22 DTP‐based donor‐acceptor ternary oligomers, this work establishes that combining architectural asymmetry with site‐selective acceptor fluorination creates an ideal electrostatic landscape for frontier orbital segregation.
Jannik Theile, Michele Guerrini, Surender Kumar, Caterina Cocchi   +3 more
wiley   +1 more source

Theoretical Insight on the Tautomerism and ESIPT Process in Some Hydroxyaryl(hetaryl)idene Azomethine Imines. [PDF]

Molecules
Kircheva N, Angelova S, Dobrev S, Antonov L.   +3 more
europepmc   +1 more source

Engineering Binary Metal Oxide Nano‐Oscillators for Deterministic and Probabilistic Computing: From Material Physics to Emerging Paradigms

Advanced Physics Research, EarlyView.
This study demonstrates a versatile hardware platform using nano‐oscillators based on binary oxides for deterministic and probabilistic computing. By tailoring material physics, NbOx enables energy‐efficient synchronization for pattern recognition, while enhanced stochasticity in engineered SiOx provides robust entropy for p‐bits to solve complex ...
Jihyun Kim, Jaehyun Moon, Seung‐Youl Kang, Jiyong Woo   +3 more
wiley   +1 more source

Experimental realization and synchronization of a quantum van der Pol oscillator. [PDF]

Sci Adv
Li Y, Xie Z, Yang X, Li Y, Zhao X, Cheng X, Peng X, Li J, Lutz E, Lin Y, Du J.   +10 more
europepmc   +1 more source

Significant redistribution of Ce 4d oscillator strength observed in photoionization of endohedral Ce@C82+ ions.

Physical Review Letters, 2008
A. Müller, S. Schippers, M. Habibi, D. Esteves, J. C. Wang, R. Phaneuf, A. Kilcoyne, A. Aguilar, L. Dunsch   +8 more
semanticscholar   +1 more source

Trithio‐naphthalic anhydride‐based photosensitizer for photodynamic activity

Bulletin of the Korean Chemical Society, EarlyView.
A trithio‐naphthalic anhydride photosensitizer (NapS) is created by simple thionation, switching excited‐state pathways to deliver both type I and type II reactive oxygen species. NapS enables efficient photodynamic therapy under normoxia and hypoxia, achieving strong cancer cell killing with low dark toxicity.
Thanh Chung Pham, Thuy Kieu Van Nguyen, Lei Cao, Sondavid Nandanwar, Yeonghwan Choi, Sanggil Lee, Songyi Lee   +6 more
wiley   +1 more source

Dynamic Characteristics of Coupled Dual-Oscillator Piezoelectric Vibration Energy Harvester with External Magnet. [PDF]

Micromachines (Basel)
Huang Z, Zhang H, Yang Y, Zhang L, Li X, Sheng Y.   +5 more
europepmc   +1 more source