Results 121 to 130 of about 348,558 (295)

Archaeometric Analyses of Medieval Pottery From the Lower Danube Region, Romania

open access: yesChemPlusChem, Accepted Article.
This paper discusses the pottery manufacturing in the Lower Danube region during the Early Medieval period. Optical Microscopy (OM), Particle Induced X‐ray Emission (PIXE) and X‐ray Diffraction (XRD) were performed on thirty‐two ceramic shards unearthed at Pantelimonu de Sus, Romania, dated to the 8th‐10th c. AD. The petrographic observations showed an
Roxana Bugoi   +3 more
wiley   +1 more source

Expanding the Horizons of Phototherapy: A Review on the Superior Performance of Chalcogen‐Based Photosensitizers and Photothermal Agents for Cancer Therapy

open access: yesChemPhotoChem, EarlyView.
This review summarizes recent progress in chalcogen (S, Se, Te)‐incorporated photosensitizers and photothermal agent design. It explores synthetic strategies, spectroscopic and computational characterization, and in vitro/in vivo evaluations, showcasing the potential of these compounds for photodynamic and photothermal therapies.
Subhrakant Jena   +3 more
wiley   +1 more source

Poly(Ionic) Liquid‐Enhanced Ion Dynamics in Cellulose‐Derived Gel Polymer Electrolytes

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Advancing Energy Storage: Gel Polymer Electrolytes with Promising Potential Gel polymer electrolytes (GPEs) incorporating methyl cellulose and a range of ionic/polymeric achieved Li+ transference numbers comparable to traditional liquid electrolytes.
Tiago G. Paiva   +7 more
wiley   +1 more source

Advanced pseudocapacitive performances of a Ti3C2Tx‐ZnOHF/ZnO nanocomposite for energy storage applications

open access: yesChemSusChem, Accepted Article.
The growing demand for efficient and high‐performance energy storage systems is driving the exploration of novel materials and composites. Traditional electrode materials often face limitations in terms of energy and power densities. This paper demonstrates novel spray‐coated cathode electrode system composed of Ti3C2Tx MXene and zinc hydroxy fluoride ...
Gisella M. Di Mari   +9 more
wiley   +1 more source

Actividad fí­sica y prevención de enfermedades no transmisibles [PDF]

open access: yesEducación Física y Ciencia, 2001
Fil: Tarducci, Gabriel Omar. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.
openaire   +2 more sources

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