Results 241 to 250 of about 1,180,579 (383)

Collapse of fragile Chinese Swamp Cypress forest. [PDF]

open access: yesSci Adv
Wang N, Ding P, Ding X, Zong Y, Sun W.
europepmc   +1 more source

Exploring the Influence of Carbonaceous Material on the Photocatalytic Performance of the Composites Containing Bi–BiOBr and P25 TiO2 for NOx Remediation

open access: yesChemPhysChem, EarlyView.
Bi/BiOBr/P25 TiO2 composites are synthesized via a solvothermal method incorporating 1 wt% of a carbon‐based material (graphene oxide [GO], graphene, carbon nanotubes, or buckminsterfullerene). The GO–based composite exhibits the highest photocatalytic NOx removal efficiency (≈22% NO and ≈15% NO2) with these synergetic improvements attributed to ...
Paransa Alimard   +7 more
wiley   +1 more source

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

Russian Flu in Iran from 1889 to 1894. [PDF]

open access: yesArch Iran Med
Golshani SA, Mansourbakht G, Mosleh G.
europepmc   +1 more source

Home - About - Disclaimer - Privacy