Results 251 to 260 of about 295,939 (313)

Clusterization‐Triggered Emission from Cellulose‐Based Luminophores in Dilute Aqueous Solution through Imine Formation

open access: yesAdvanced Functional Materials, EarlyView.
Clusterization‐triggered emission is realized in dilute aqueous solution by introducing imine linkages into cellulose‐based luminophores. Imine functionalization creates O/N‐rich, hydrogen‐bonded clustered microenvironments that stabilize emissive states and restrict molecular motions. Luminescence is tunable by amine type and multiplicity.
Yazhou Su   +5 more
wiley   +1 more source

Dipeptidyl Peptidase-4 Inhibitor-Associated Bullous Pemphigoid in an Elderly Woman With Type 2 Diabetes Mellitus: A Case Report. [PDF]

open access: yesCureus
Roa Alvarez G   +4 more
europepmc   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

Redirecting Nano‐Silicon Agglomeration: Dual‐Carbon Design Triggers Self‐Adaptive Nanoporous Si Sponge for Enhanced Lithium Storage

open access: yesAdvanced Functional Materials, EarlyView.
This study addresses silicon anode degradation using an engineered nSi/Gr/C dual‐carbon matrix. By restricting SEI infiltration, the architecture redirects silicon agglomeration into a beneficial structural self‐adaptive activation. During cycling, silicon nanoparticles self‐organize into a resilient nanoporous sponge. This dynamic network accommodates
Wei Zhang   +7 more
wiley   +1 more source

Red-yellow Papules and Nodules All over the Body: A Quiz. [PDF]

open access: yesActa Derm Venereol
Liu JW, Feng JD, He CX.
europepmc   +1 more source

Cephalic Venous Aneurysm and Intravascular Papillary Endothelial Hyperplasia in a Blood Donor. [PDF]

open access: yesJ Med Cases
Chatzigrigoriadis C   +7 more
europepmc   +1 more source

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