Results 221 to 230 of about 519,097 (361)

Intrinsically Chiral Excimers: Water‐Compatible Trityl‐Based Nanoparticles as Tailored Dual Emitters of Circularly Polarized Luminescence in the Vis or NIR Regions

open access: yesSmall, EarlyView.
Dual circularly polarized luminescence (CPL) is demonstrated in pioneering metal‐free organic nanoparticles (ONPs) from a brominated trityl radical derivative. CPL activity in the Vis or NIR regions in aqueous environments is achieved by tayloring the content of radical enantiomers in ONPs, thanks to the generation of intrinsically chiral excimers ...
Giovanni Schievano   +9 more
wiley   +1 more source

Correction: Development of an automated artificial intelligence-based system for urogenital schistosomiasis diagnosis using digital image analysis techniques and a robotized microscope. [PDF]

open access: yesPLoS Negl Trop Dis
Rubio Maturana C   +12 more
europepmc   +1 more source

Tres interessants mycena trobades a Catalunya

open access: green, 2017
Miquel Àngel Pérez de Gregorio Capella   +1 more
openalex   +1 more source

Nanomaterial‐Based Inkjet Printing for Electrochemical Sensing

open access: yesSmall, EarlyView.
Inkjet printing provides a digitally controlled, versatile, and highly reproducible method for fabricating and functionalizing sensing devices. This Perspective highlights how homogeneous, material‐efficient deposition enables precise patterning of functional inks and scalable integration of sensors for chemical and biological detection. The discussion
David Panáček   +7 more
wiley   +1 more source

Fast Switching and High Polarization in Ferroelectric Hf0.5Zr0.5O2 Films

open access: yesSmall Science, EarlyView.
Ferroelectric Hf0.5Zr0.5O2 thin films are grown under tuned redox conditions to simultaneously achieve high polarization and fast switching. Control of defect dipoles and internal fields enables stable domain wall motion without compromising performance. This work provides a pathway for designing fast and energy‐efficient ferroelectric devices.
Faizan Ali   +3 more
wiley   +1 more source

Serum sTREM2 Levels and Disability Progression in Patients With Primary Progressive Multiple Sclerosis. [PDF]

open access: yesEur J Neurol
Fissolo N   +26 more
europepmc   +1 more source

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