Results 171 to 180 of about 28,445 (269)

Improved Surgical Management of Complex Neonates With Heterotaxy Syndrome. [PDF]

World J Pediatr Congenit Heart Surg
Mills AC, Dawson AE, Scott MC, Kennedy AM, Bequeaith BA, Zoupas I, Salazar JD, LaPar DJ.   +7 more
europepmc   +1 more source

Hidden Diradical: Conformational Switch for Solvatochromic NIR Emission With Unity Quantum Yield in Thiele's Hydrocarbon

Angewandte Chemie, EarlyView.
Halogen substitution controls a conformational switch between a folded closed‐shell and a flat singlet‐diradical conformer in an air‐stable Thiele‐diradical. This conformational switch allows for near‐unity photoluminescence quantum yield with a large Stokes shift, solvatochromism, and a long‐lived excited state.
Matteo Bevilacqua, Mattia Reato, Federico Cilento, Claudia Graiff, Sabrina Antonello, Luca Schio, Alessandro Aliprandi, Cristina Tubaro, Lorenzo Franco, Martina Dell'Angela, Dominik Munz, Marco Baron   +11 more
wiley   +2 more sources

Mining extreme properties from a large metamaterial database. [PDF]

Nat Commun
Chen J, Wei Z, Xiao X, Wei K, Yang X, Qu Z, Fang D.   +6 more
europepmc   +1 more source

Tellurophene‐Induced Triplet–Singlet Spin‐Flip Acceleration: An Advanced Design for Narrowband Organoboron Emitters with Fast Reverse Intersystem Crossing

Angewandte Chemie, EarlyView.
Linking an auxiliary dibenzo[b,d]tellurophene unit markedly accelerates exciton spin conversion in multi‐resonance‐type thermally activated delayed fluorescence emitters. Owing to the heavy‐atom effect of tellurium, the corresponding OLEDs retain remarkably high external electroluminescence quantum efficiencies exceeding 25% even at an exceptionally ...
Peiyuan Yang, Jun Hyeon Lee, Kotone Urano, Takuma Yasuda   +3 more
wiley   +2 more sources

Unilateral Lung Agenesis and Left Isomerism in a Neonate: A Case Report of Multi-system Anomalies. [PDF]

Cureus
Mukherjee TG, Thurmann KE, Richardson R.
europepmc   +1 more source

Construction of a Two‐Dimensional Molecular Slab with a π‐Extended Hexaarylbenzene Molecule

Angewandte Chemie, EarlyView.
A 3D shape‐persistent molecule with a hexaarylbenzene structure consisting of six naphthothiophene diimide units enables the formation of a 2D molecular slab in the solid state, leading to a 2D interactive electronic structure suitable for application to n‐type organic field‐effect transistors.
Haruki Sanematsu, Rukiya Matsidik, Barun Dhara, Kazuo Takimiya   +3 more
wiley   +2 more sources

Leveraging Consensus Docking Approaches for Human Mitochondrial Complexes I and III. [PDF]

Chem Res Toxicol
Grillberger K, Magel V, Leist M, Ecker GF.   +3 more
europepmc   +1 more source

Copper‐Catalyzed Three‐Component Selective 1,4‐Amino Oxygenation of 1,3‐Dienes

Angewandte Chemie, EarlyView.
Enclosed is a copper‐catalyzed selective 1,4‐amino oxgenation of 1,3‐dienes with the presence of a strong Brønsted acid. This three‐component transformation offers a novel and powerful approach to construct (E)‐1,4‐allylic amino oxygenated motifs by the simultaneous installation of structurally diverse alkylamines and alcohols directly onto 1,3‐dienes.
Guangshou Feng, Maria K. Velopolcek, Qiu Wang   +2 more
wiley   +2 more sources

Multisystem Phenotypic Spectrum in Pediatric Heterotaxy Syndrome: A Case Series. [PDF]

Cureus
Mukherjee TG, Thurmann KE, Richardson RR.   +2 more
europepmc   +1 more source

Host‐Guest Doping Enables Room Temperature Phosphorescence from Triarylboranes

Angewandte Chemie, EarlyView.
While pure triarylboranes show RTP in annealed PMMA films, they do not in crystalline form, contrary to our previous report. However, crystalline host‐guest triarylborane systems show persistent afterglow up to 8 s even at 1 ppb guest loading. Computations identify triplet‐triplet energy transfer as the mechanism governing this efficient RTP.
Zhu Wu, Katrina Bergmann, Todd B. Marder, Bin Liu, Zachary M. Hudson   +4 more
wiley   +2 more sources