Results 201 to 210 of about 85,810 (265)

Tailoring Multifunctional Carbon Dots via Precursor Stoichiometry: Switching Between Solid‐State Fluorescence and Broadband Absorption Through Aggregation Control

Advanced Science, EarlyView.
Precursor stoichiometry programs the surface chemistry of carbon dots, directing their self‐assembly into distinct aggregation modes. Aldehyde‐enriched surfaces form ordered, hydrogen‐bonded assemblies that enable bright red solid‐state fluorescence, whereas amine‐rich surfaces promote compact π–π stacked aggregates with broadband visible‐light ...
Gaixia Yang, Hao Sun, Defa Hou, Fulin Yang, Yuan Zou, Bei Zhou, Lanxiang Liu, Xu Lin, Guanben Du   +8 more
wiley   +1 more source

Recent advances in the degradation of polytetrafluoroethylene (PTFE) at low temperature (≤100 °C). [PDF]

Chem Sci
Lowe ME, Hopkinson MN, Kubicki DJ, Lu E, Armstrong RJ.   +4 more
europepmc   +1 more source

Asymmetrically Fluorinated Phenyl 4‐biphenylcarboxylate Motifs as a Design Principle for Enantiotropic Ferroelectric Liquid Crystals

Advanced Science, EarlyView.
The effect of the structural arrangement of DIO and its analogs on ferroelectric phases is explored. Consequently, it is found that an asymmetrically fluorinated phenyl 4‐biphenylcaroboxylate skeleton is one of the favorable structural motifs for the emergence of enantiotropic ferroelectric liquid crystal phases.
Hiroyuki Matsukizono, Koichiro Hayashi, Keiko Kojima, Yasushi Okumura, Hirotsugu Kikuchi   +4 more
wiley   +1 more source

Operando Magic Angle Spinning Solid-State NMR Spectroscopy of Methanol Photoreforming Over Titania-Coated Silica Monoliths. [PDF]

Chemistry
Ding F, König K, Böhmer J, Wisser FM, Spiecker E, Zubiri BA, Wisser D.   +6 more
europepmc   +1 more source

A Complex Study of Nuclear Magnetic Resonance for Olefin Polymerization Catalyst. [PDF]

Polymers (Basel)
Ji X, Duan X, Liu X, Li Y, Ye S, Tian F, Zhou Y, Liu C, Ma L, Wu S, Sun W, Zhou Z.   +11 more
europepmc   +1 more source

New Furoisocoumarins with Phytotoxic Activity from the Fungus <i>Aspergillus calidoustus</i> VKM F-4916. [PDF]

Toxins (Basel)
Antipova TV, Dubovik VR, Yurchenko AN, Zhuravleva OI, Zhelifonova VP, Lukina EG, Baskunov BP, Mammeri OA, Smirnov SN, Ivanushkina NE, Zaitsev KV, Weng Q, Vainshtein MB, Berestetskiy AO.   +13 more
europepmc   +1 more source

Heterologous Expression Unexpectedly Activates the Host Cryptic Genes in <i>Aspergillus nidulans</i> and Enables the Discovery of Novel Natural Products. [PDF]

J Fungi (Basel)
Liu C, Hao Y, Qi S, Bai J.
europepmc   +1 more source

Supramolecular recognition on the surface of two-dimensional polyketones. [PDF]

Sci Rep
Kazemi S, Adeli M, Nemati M.
europepmc   +1 more source

A sustainable one-pot multi-component approach toward the synthesis of symmetric and unsymmetrical spiro heterocycles catalyzed by the Brønsted acidic ionic liquid [CMMIM][BF₄]. [PDF]

RSC Adv
Begum R, Maiti B.
europepmc   +1 more source