Results 251 to 260 of about 148,467 (378)

Arctic halogens reduce ozone in the northern mid-latitudes. [PDF]

open access: yesProc Natl Acad Sci U S A
Fernandez RP   +11 more
europepmc   +1 more source

Tuning multifunctional stimuli-responsive behaviour through halogen exchange in hybrid ionic [(CH 3 CH 2 ) 3 N(CH 2 X)] 2 [MnCl 4 ] (X = Cl, Br)

open access: hybrid
Javier García‐Ben   +15 more
openalex   +2 more sources

Large‐Scale In Situ Formation Perovskite Quantum Dots/Elastomer Composite for High‐Performance White Light‐Emitting Diodes

open access: yesAdvanced Science, EarlyView.
A solvent‐free, open‐mill shear protocol nucleates 2.6 nm CsPbBr3 QDs uniformly within brominated butyl rubber. The emitters showed 91% PLQY, 1189 ns lifetime, and > 90% retention after 30‐day ambient storage and water immersion, respectively. Board‐to‐board forms 17 × 17 cm2 flexible films for 132% NTSC white LEDs, scintillators, and stretchable ...
Yuxian Su   +6 more
wiley   +1 more source

A Dual‐Piezoelectric Metal–Organic Cage/COF Z‐Scheme Heterojunction for Solar‐Mechanical Water Splitting

open access: yesAdvanced Science, EarlyView.
A dual‐piezoelectric Z‐scheme heterojunction is constructed by integrating a piezoelectric metal–organic cage (MOC‐FA3) with a β‐ketoenamine‐linked covalent organic framework (S‐COF). This design enables efficient solar‐mechanical energy conversion, achieving remarkable piezo‐photocatalytic pure water splitting for simultaneous H2 and H2O2 production ...
Xin‐Ao Li   +9 more
wiley   +1 more source

Surgical Approach for Sciatic Nerve Entrapment Secondary to Biopolymer Injection. [PDF]

open access: yesPlast Reconstr Surg Glob Open
Lancheros-Ramirez P   +2 more
europepmc   +1 more source

Halogen‐Bond Coupled Halogenated‐π‐Conjugation Enables Giant Birefringence in Hydrogen‐Bonded Organic Frameworks

open access: yesAdvanced Science, EarlyView.
The perfect crystal packing achieved via the halogen‐bond (XB) coupled halogenated‐π‐conjugation strategy effectively induces an ultrahigh birefringence (Δn = 0.97), which exhibits promising potential in polarization control and phase modulation.
Miao‐Bin Xu   +6 more
wiley   +1 more source

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