Results 291 to 300 of about 1,566,362 (348)

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker   +14 more
wiley   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein   +7 more
wiley   +1 more source

The gold (III) porphyrin complex, gold-2a, suppresses WNT1 expression in breast cancer cells by enhancing the promoter association of YY1.

open access: green, 2011
Hei‐Man Chow   +7 more
openalex   +1 more source

New gold(III) complexes TGS 121, 404, and 702 show anti-tumor activity in colitis-induced colorectal cancer: an in vitro and in vivo study. [PDF]

open access: yesPharmacol Rep
Włodarczyk J   +9 more
europepmc   +1 more source

Gold(I) and Gold(III) Corroles

Chemistry – A European Journal, 2011
AbstractCorrole complexes with gold(I) and gold(III) were synthesized and their structural, photophysical, and electrochemical properties investigated. This work includes the X‐ray crystallography characterization of gold(I) and gold(III) complexes, both chelated by a corrole with fully brominated β‐pyrrole carbon atoms. The mononuclear and chiral gold(
Elena, Rabinovich   +2 more
openaire   +2 more sources

Gold(III) Olefin Complexes

Angewandte Chemie International Edition, 2012
Zeise's salt gets company: 185 years after the report of the well-known platinum(II) ethylene compound, examples of isolable olefin complexes of its isoelectronic neighbor in the periodic table, gold(III), have been prepared (see picture). The complexes are very susceptible towards nucleophilic attack; there is also structural evidence for AuIII–Ag ...
Savjani, Nicky   +3 more
openaire   +4 more sources

Luminescent (N^C^C) Gold(III) Complexes: Stabilized Gold(III) Fluorides

Angewandte Chemie International Edition, 2015
AbstractWe report the design, synthesis, and application of a (N^C^C)‐ligand framework able to stabilize highly electron‐deprived gold(III) species. This novel platform enabled the preparation of C(sp2)‐gold(III) fluorides for the first time in monomeric, easy‐to‐handle, bench‐stable form by a Cl/F ligand‐exchange reaction.
Kumar, Roopender   +2 more
openaire   +2 more sources

Synthesis of Cyclometalated Gold(III) Complexes via Catalytic Rhodium to Gold(III) Transmetalation

Angewandte Chemie International Edition, 2022
AbstractA catalytic method to synthesize a broad array of cyclometalated (C^N)gold(III) complexes is reported here. An unprecedented Rh‐to‐AuIII transmetalation allows the facile transfer of (C^N) ligands between these two metals in a redox‐neutral process.
Martín, Jaime   +3 more
openaire   +3 more sources

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