Results 171 to 180 of about 9,982 (237)

Thermal Curing-Enhanced Circularly Polarized Phosphorescence. [PDF]

Molecules
Jiao S, Du R, Wang J, Ou H.
europepmc   +1 more source

Carbonized polymer dots with aqueous‐stable room‐temperature phosphorescence: Mechanism, matrix engineering, and application

Responsive Materials, EarlyView.
This review focuses on inorganic and organic matrices that enable aqueous‐stable room‐temperature phosphorescence (RTP) in carbonized polymer dots (CPDs). It explains the underlying RTP mechanisms, highlights how matrix engineering provides spatial confinement and bonding interactions to stabilize triplet excitons in water, and demonstrates key ...
Yuhan Hou, Chengyu Zheng, Songyuan Tao, Yuzhuo Wang, Bai Yang   +4 more
wiley   +1 more source

Coordinatively improving polymeric phosphorescence lifetime and quantum yield via triplet exciton modulation. [PDF]

Nat Commun
Hou H, Cai Z, Liu J, Zhang J, Wang H, Huang X, Chen Y, Qu L, Zhao Y, Yang C.   +9 more
europepmc   +1 more source

Strategies for Enhancing Efficiency and Operational Stability in Green Phosphorescence‐Sensitized Fluorescence (PSF) Organic Light‐Emitting Diode (OLED) Technology

Small, EarlyView.
Efficiency and stability of PSF OLEDs can be obtained by improving the terminal emitters (TE's) extinction coefficient (ε) and a large spectral overlap (J) with PS emission, combined with a dual‐channel energy transfer process, with a high T1 exciplex host system to suppress the back energy transfer (BET) from PS to the host and a high intrinsic stable
Odugu Pavan Kumar, Nisha Vergineya S, Meghana Tirupati, Aradhya Rajput, Jang Hyuk Kwon   +4 more
wiley   +1 more source

Lanthanide-doped nanocrystals enable organic room-temperature phosphorescence in solution through direct triplet excitation. [PDF]

Nat Chem
Zhu H, Arul R, Jiang Z, Xue B, Fornasarig M, Valverde D, van Turnhout L, Deng Y, Tew A, Olivier Y, Beljonne D, Yu Z, Rao A.   +12 more
europepmc   +1 more source

Direct Growth of BODIPY‐Based Conjugated Porous Polymer Shell on Upconversion Nanoparticles for NIR‐Driven Photocatalysis

Small, EarlyView.
Monomer prefunctionalization of upconversion nanoparticles directs uniform growth of BODIPY‐based conjugated porous polymers shells, affording precise control over polymer loading and optimized NIR‐triggered photocatalytic activity. ABSTRACT The great applications of upconversion nanoparticles (UCNPs) can be further extended by their encapsulation ...
Teresa Naranjo, Laura Francés‐Soriano, Delia Bellezza, Julia Pérez‐Prieto, Víctor A. de la Peña O´Shea, Marta Liras, María González‐Béjar   +6 more
wiley   +1 more source

Polylactic Acid-Based Biodegradable Room-Temperature Phosphorescent Materials: A Review. [PDF]

Chemistry
Zhang N, Qin Y, Ma H, Liu J, Lu M, Xue S, Sun Q, Yang W.   +7 more
europepmc   +1 more source

Smart cellulose‐based room temperature phosphorescent materials: From mechanisms to construction strategies and applications

Smart Molecules, EarlyView.
This review elucidates the photophysical mechanisms of cellulose‐based room temperature phosphorescent materials and systematically outlines their construction strategies, such as cluster emission center engineering. This article demonstrates their applications in fields like information encryption and bioimaging, and looks ahead to the core challenges
Shasha Wu, Yifan Zhou, Wanjin Wu, Yan Tang, Mengfan Jing, Jianyu Zhang, Haoke Zhang, Zheng Zhao, Junwei Wang, Laurent Maron, Lijie Liu   +10 more
wiley   +1 more source

High energy triplet-state manipulation via temperature-responsive twisted hetero-annulation systems. [PDF]

Nat Commun
Ye G, Gao Y, Yuan W, Gu J, Wang J, Yang Y, Li Q, Li Z.   +7 more
europepmc   +1 more source

White light emitting molecular logic gates

Smart Molecules, EarlyView.
White light emitting smart molecules with Boolean logic computing ability are surveyed. Abstract White light emitting (WLE) materials are of considerable interest with commercial and societal applications in video displays and lighting devices. A characteristic property of WLE materials is the luminescence profile spanning from 380 to 700 nm.
Davide Benedetto Tiz, Massimo Catania, David C. Magri   +2 more
wiley   +1 more source