Results 21 to 30 of about 543 (187)

Ionic Cocrystal Programming of Spatial Ionic Organization in Carbon Nitrides Enables Highly Efficient H2O2 Photosynthesis

open access: yesAdvanced Materials, EarlyView.
Ionic cocrystal‐programmed ionic organization establishes a general strategy for electrostatic programming in polymeric photocatalysts. ABSTRACT Controlling the spatial organization of ions in polymeric photocatalysts remains a fundamental challenge for optimizing charge transport and catalytic selectivity in solar‐driven hydrogen peroxide (H2O2 ...
Anna Lo Presti   +6 more
wiley   +1 more source

ESPOR BAŞLIKLI BİLİMSEL ARAŞTIRMALARIN BİBLİYOMETRİK ANALİZİ

open access: yes, 2023
Giriş Amaç:  Elektronik sporlar (espor) kavramı, elektronik bir cihaz vasıtasıyla çevrimiçi veya çevrimdışı ortamda gerek bireysel gerekse takım halinde katılım gösterilen her türlü aktive olarak tanımlanmaktadır.
Belli, Emre, Saraçoğlu, Yusuf Yağız
core  

Biomass DNA: An Emerging Building Block for Advanced Materials

open access: yesAdvanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Síndrome de nevus displasíco [PDF]

open access: yes, 1998
ResumenEl melanoma maligno tiene lesiones precursoras que identifican a las personas con mayor riesgo de sufrirlo. Entre estas lesiones está el nevus displásico.
Rojas López, Ricardo F   +1 more
core   +2 more sources

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

Anchor Engineering of Hole‐Selective Enamine‐Based Self‐Assembling Monolayers for Perovskite Solar Cells

open access: yesAdvanced Science, EarlyView.
This work presents novel enamine‐based self‐assembling monolayers with engineered anchoring groups as hole‐selective contacts for inverted perovskite solar cells. The conjugated molecular design suppresses interfacial defects, optimizes charge extraction, and prevents aggregation.
Deimante Krisiune   +11 more
wiley   +1 more source

Displasia tanatofórica: prevalencia, características clínicas y hallazgos moleculares en un hospital público del occidente de México

open access: yesGaceta Médica de México
Antecedentes: La displasia tanatofórica (DT) es una condrodisplasia FGFR3 letal, caracterizada por micromelia y fémures arqueados (DT1), o por fémures rectos y cráneo treboliforme (DT2).
Jessica P. Cruz-Cruz   +8 more
doaj   +1 more source

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

open access: yesAdvanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao   +10 more
wiley   +1 more source

Polybromides Attraction‐Repulsion Regulation Promotes High‐Performance Zinc–Bromine Static Battery

open access: yesAdvanced Science, EarlyView.
Br3− attraction‐repulsion regulation enhances the reversibility and reaction kinetics of Zn–Br static batteries. Coin cell shows a high average discharge voltage of 1.73 V and a fast charge/discharge rate up to 32 mA cm−2. Pouch cell with a high areal capacity of 8.3 mAh cm−2 achieves a real capacity of 365 mAh after 100 cycles.
Jiamin Tang   +6 more
wiley   +1 more source

Open‐Shell Conjugated Polymers Enable Photothermoelectric Conversion and Detection of Short‐Wave Infrared Light

open access: yesAdvanced Science, EarlyView.
Efficient conversion and detection of short‐wave infrared (SWIR) photons are becoming increasingly important for emerging photonic and energy technologies. Here, we report an organic photothermoelectric device based on an open‐shell conjugated polymer that enables SWIR energy conversion and photon detection via the photothermoelectric effect.
Guan‐Lin Chen   +5 more
wiley   +1 more source

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