Results 191 to 200 of about 121,385 (252)

Water-Splitting "Without Water": Splitting of the Crystallised Water of Hydrated Salts. [PDF]

Angew Chem Int Ed Engl
Rüwe K, Wang S, Bookholt T, Brune J, Schmidt H, Behnecke M, Petersen S, Heß C, Ganose AM, Schäfer H.   +9 more
europepmc   +1 more source

High‐Efficiency TADF Dendritic Emitters Enabled by Synchronously Inhibiting Degenerated Triplet Excited States and Structural Relaxation Toward Solution‐Processed OLEDs with EQE Over 33%

Advanced Science, EarlyView.
Asymmetrical thermally activated delated fluorescence dendritic emitters are delicately constructed through symmetry breaking strategy, and near‐unity photoluminescence efficiency and excellent reverse intersystem crossing process are achieved via breaking the degeneracy of vibrational levels and boosting the spin flip of triplet excitons.
Xiaoxiang Yu, Wei Ping, Chengshuang Song, Jinyang Zhao, Lei Hua, Junjie Wang, Shian Ying, Yuchao Liu, Zhongjie Ren, Shouke Yan   +9 more
wiley   +1 more source

Supramolecular protecting groups can impart prosthetic stereoselectivity to catalytic systems employing unmodified achiral heterogenous catalysts. [PDF]

Chem Sci
Vergara-Arenas BI, Morales-Serna JA, Surman AJ.   +2 more
europepmc   +1 more source

Aggregation‐Induced Resonance Energy Transfer in Polymer Dots to Boost Electrochemiluminescence Performance for Bioimaging of Glycan on Cells

Advanced Science, EarlyView.
This study pioneers an aggregation‐induced resonance energy transfer mechanism by synergistically integrating aggregation‐induced emission (AIE), resonance energy transfer (RET), and thermally activated delayed fluorescence (TADF) within co‐reactant conjugated polymers to develop self‐enhanced ECL emitters, which achieves an ECL efficiency up to 92.6 ...
Chao Wang, Mengjiao Li, Yiran Li, Xiangfu Hu, Chunlan Li, Ningning Wang, Huangxian Ju   +6 more
wiley   +1 more source

Photoinduced Radical Cations Enable Anti-Kasha Emission in a Pyrene-Based Azacationic Ladder Polymer. [PDF]

Small Sci
Nunes Barradas PD, Scherf U, Seixas de Melo JS.   +2 more
europepmc   +1 more source

Aggregation favors singlet formation in TES-ADT triplet annihilator for photon upconversion. [PDF]

Chem Sci
Lekavičius J, Radiunas E, Kreiza G, Jozeliūnaitė A, Orentas E, Kazlauskas K.   +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

Selectivity Beyond Mass: Real-Time Isomer Separation Using SLIM IMS Coupled to PTR-MS. [PDF]

J Mass Spectrom
Jordan J, Jordan A, Lindinger C, Hanel G, Fügenschuh T, Beyer MK, Sulzer P.   +6 more
europepmc   +1 more source

Structured Ternary Fluids Promote Crystallization and Detection of 5‑Methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarbonitrile (ROY) Metastable Polymorphs. [PDF]

Cryst Growth Des
Shu Y, Maunder JJ, Fröhlich NL, Rolle-Binne M, Cooper SJ.   +4 more
europepmc   +1 more source