Results 151 to 160 of about 90,335 (298)

Correlation Between Exciplex Binding Energies and Molecular Structures in Organic Donor–Acceptor Mixtures

open access: yesAdvanced Optical Materials, EarlyView.
This paper presents both experimental data and a theoretical model that correlates molecular structure with exciplex binding energy. The findings consistently demonstrate that large molecules with ionic charges localized at their edges exhibit low exciplex binding energies.
Chang‐Ki Moon   +2 more
wiley   +1 more source

Erratum: Intramolecular-force-constant model forC60 [PDF]

open access: bronze, 1993
Jack L. Feldman   +4 more
openalex   +1 more source

Pressure Dependent Integration of White Light Emission in SiQDs@EuZIF‐8 Metal Organic Frameworks

open access: yesAdvanced Optical Materials, EarlyView.
A tunable photoluminescent material was developed using encapsulation of silicon quantum dots and europium ions into ZIF‐8 enabling multiple emission centers and pressure‐responsive white light emission. Increasing pressure induces ligand‐metal charge transfer (LMCT) and metal‐metal charge transfer (MMCT) within ZIF‐8 pores, leading to aggregation ...
Sarojini Jeeva Panchu   +3 more
wiley   +1 more source

Configurational Temperature in Membrane Simulations Using Dissipative Particle Dynamics

open access: yes, 2005
The use of excessively long timesteps in dissipative particle dynamics simulations may produce simulation artifacts due to the generation of configurations which are not representative of the desired canonical ensemble.
Allen, Michael P.
core  

Multitasking Smart Intestinal Capsule Robot: A Cutting‐Edge Platform for Sampling, Diagnosis, and Therapy

open access: yesAdvanced Robotics Research, EarlyView.
Gut microbiota and biomarkers are linked to diseases like neurological disorders and metabolic syndromes. Ingestible capsule robots enable minimally invasive gut health assessment. This article proposes a promising direction for the advancement of capsule robots, integrating in situ sampling, real‐time diagnostics, and personalized therapy.
Xizong Chen   +3 more
wiley   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi   +4 more
wiley   +1 more source

Water‐Mediated 1,7‐Palladium Aryl‐to‐Aryl Migration in an Unusual Aryne Trimerization Enables the Synthesis of Multihelicenes with Profoundly Hindered Stereogenic Axes

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
In the presence of a Pd0 catalyst, large π‐extended arynes trimerize in an unusual manner to forge extremely compact and strained chiral benzenoids. This new trimerization reaction involves a 1,7‐Pd isomerization, a rare and poorly understood process that is elucidated.
Albert Artigas   +6 more
wiley   +1 more source

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