Results 201 to 210 of about 155,967 (379)

Femtosecond Förster energy transfer over 20 A in Phycoerythrocyanin (PEC) trimers [PDF]

open access: yes, 1993
Fischer, R.   +8 more
core   +1 more source

Picosecond-Nanosecond Laser Flash, Formation of powerful Elastic Waves in Crystals, and Shock Peening [PDF]

open access: bronze, 2019
N. A. Inogamov   +3 more
openalex   +1 more source

Optical Charge Trap Memory Based on Graphene/ZnO Heterostructures for Long‐Term Retention and Adaptive Learning

open access: yesAdvanced Electronic Materials, EarlyView.
A biocompatible graphene/ZnO optical charge trap memory (CTM) is reported with over 54 h retention, enabled by interfacial photodoping. Using transient absorption spectroscopy and electrical analysis, charge transfer quenching is elucidated and reveal that a large energy barrier at the interface is responsible for long‐term memory retention.
Seungmin Shin   +10 more
wiley   +1 more source

Non‐Statistical Assembly of Donor–Acceptor Cages for Light‐Induced Charge Separation

open access: yesAngewandte Chemie, EarlyView.
Donor–acceptor functionalized cages [Pd2D2A2]4+ with defined stoichiometry and stereoconfiguration were assembled in a single step by employing the shape complementary assembly (SCA) strategy. While the redox functionalities remain largely independent in the ground state, photoexcitation results in ultrafast ligand‐to‐ligand charge transfer, as ...
Jacopo Tessarolo   +6 more
wiley   +2 more sources

Primary charge separation in the photosynthesis of bacterial reaczion centers [PDF]

open access: yes, 1990
Dressler, K.   +9 more
core  

Sub-picosecond phase-sensitive optical pulse characterization on a chip [PDF]

open access: green, 2011
Alessia Pasquazi   +7 more
openalex   +1 more source

High power ytterbium rod-type fiber laser delivering tunable picosecond pulses

open access: gold, 2022
Muhammad Ghawas   +4 more
openalex   +1 more source

Advancing Energy Materials by In Situ Atomic Scale Methods

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss   +21 more
wiley   +1 more source

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