Results 81 to 90 of about 6,735,254 (244)

Operational lifetimes of organic light-emitting diodes dominated by Förster resonance energy transfer

Scientific Reports, 2017
Organic light-emitting diodes are a key technology for next-generation information displays because of their low power consumption and potentially long operational lifetimes.
Hirohiko Fukagawa, Takahisa Shimizu, Yukiko Iwasaki, Toshihiro Yamamoto   +3 more
doaj   +1 more source

Structural and Compositional Effects on the Scintillation Properties of Fast Emitting Metal‐Organic Frameworks

Advanced Science, EarlyView.
The crystalline structure, the atomic numbers of the constituent elementsand the size of MOF crystals each influence their photoluminescence and scintillation properties in distinct ways. Together, these factors provide valuable guidelines for designing systems with optimized performance and tunable timing characteristics, arising from the synergistic ...
Francesca Cova, Jacopo Perego, Biplab Joarder, Nobuhiro Yanai, Anna Vedda, Silvia Bracco, Angiolina Comotti, Angelo Monguzzi, Irene Villa   +8 more
wiley   +1 more source

Fluorescence properties of self assembled colloidal supraparticles from CdSe/CdS/ZnS nanocrystals

New Journal of Physics, 2020
We first report the synthesis of supraparticles with a mean diameter of 130 nm consisting in a compact self-assembly of colloidal CdSe/CdS/ZnS nanocrystals encapsulated in a silica shell.
Victor Blondot, Alexandra Bogicevic, Antoine Coste, Christophe Arnold, Stéphanie Buil, Xavier Quélin, Thomas Pons, Nicolas Lequeux, Jean-Pierre Hermier   +8 more
doaj   +1 more source

Surfaceome Reprogramming of Stemsomes Promotes Lung Cancer Targeting via Potentiated Receptor–Ligand Interactions

Advanced Science, EarlyView.
This study presents a surfaceome‐reprogramming strategy for mutation‐independent lung cancer therapy by repurposing dexamethasone to prime mesenchymal stem cell‐derived nanovesicles. The engineered vesicles leverage multi‐valent interactions mediated by upregulated adhesion proteins, EPHA2, and NOTCH3.
Geunhye Kim, In Ah Kwon, Bo Seop Jeong, Hyo Seon Kim, Joo‐Hwan Park, Sung Jean Park, Sang‐Rae Lee, Youngki Lee, Dongwoo Khang   +8 more
wiley   +1 more source

Resonance Energy Transfer: From Fundamental Theory to Recent Applications

Frontiers in Physics, 2019
Resonance energy transfer (RET), the transport of electronic energy from one atom or molecule to another, has significant importance to a number of diverse areas of science.
Garth A. Jones, David S. Bradshaw
doaj   +1 more source

Diverse dissolution–recrystallization structural transformations and sequential Förster resonance energy transfer behavior of a luminescent porous Cd-MOF

, 2017
The fluorescent porous MOFs can be host materials to explore vectorial Förster resonance energy transfer between MOFs and organic dyes.
Hai-Yang Li, Hong Xu, Yong-Li Wei, Shuang-Quan Zang, Li-Hui Cao   +4 more
core   +1 more source

Förster Resonance Energy Transfer inside Hyperbolic Metamaterials [PDF]

, 2018
The ability to control Förster Resonance Energy Transfer (FRET) between emitters via the design of nanostructured materials with appropriate electromagnetic properties is important in the development of fast and enhanced sources of illumination, high ...
Le Marois, Alix Marie, Richards, David Robert; id_orcid, Zayats, Anatoly, Wang, Pan, Roth, Diane Joane; id_orcid, Ginzburg, Pavel, Nasir, Mazhar Ejaz, Suhling, Klaus   +7 more
core   +1 more source

Membrane Fusion‐Mediated Cytosolic Delivery of Threose Nucleic Acids via Homotypic Nanoparticles Overcomes Drug Resistance in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
This study introduces a biomimetic “nanofusion” platform that integrates the biostability of threose nucleic acids (TNA) with homotypic cell‐membrane cloaking to combat drug‐resistant TNBC. By leveraging a non‐canonical membrane‐fusion pathway for direct cytosolic delivery, the platform bypasses endosomal sequestration. To achieve potent AKT2 silencing
Wei Zheng, Tristan Juin Han Chang, Xinchao Li, Zhongqi Zhou, Chung Tin, Kenward Vong, Pierre Karam, Pik Kwan Lo   +7 more
wiley   +1 more source

Dual Förster resonance energy transfer and morphology control to boost the power conversion efficiency of all-polymer OPVs

, 2017
Dual Förster resonance energy transfer was developed in a PTB7-Th (donor)/P(NDI2OD-T2) (accepter)/PF12TBT (the third component) ternary blend system.
Zhiyuan Xie, Bin Tang, Qiuju Liang, Yanchun Han, Jun Liu, Jiangang Liu   +5 more
core   +1 more source

Efficient Polaron Recombination and Fast Energy Transfer in a Deep Blue Phosphorescent Pt(II) Complex via Covalently Fused p‐Type Host

Advanced Science, EarlyView.
Achieving high‐efficiency deep‐blue phosphorescent OLEDs is limited by intermolecular kinetic bottlenecks. We overcome this using a single‐molecule fused emitter architecture, Pt‐SP‐tCz, combining a p‐type host and Pt(II) dopant. This design enables zero‐radius intramolecular energy transfer (ZRIET) and a novel ZETPLEX mechanism.
You Na Song, Bubae Park, Garam Han, Eun Bi Kim, Junseop Lim, Wan Pyo Hong, Sunwoo Kang, Jae‐Min Kim, Hyung Youn Oh, Taekyung Kim   +9 more
wiley   +1 more source