Results 81 to 90 of about 2,890,686 (388)

Hydroxylated Rh Single‐Atom Antennas Assembled on Carbon Nitride Toward Stable Photocatalytic Hydrogen Evolution

open access: yesAdvanced Science, EarlyView.
PCN‐Rh single‐atom catalyst shows a dual‐cycle reaction path for photocatalytic hydrogen evolution (PHE). PCN‐Rh‐0.5 achieves 32.5 times the PHE rate of PCN/Pt, which exhibits a longer operation time (192 h) with a higher amount of hydrogen production (654.5 mmol g−1) than the reported PCN‐based single‐atom catalysts and other high‐stability catalysts ...
Chunmei Li   +8 more
wiley   +1 more source

A Study on Art Interests and Critical Thinking Dispositions of Students in Fine Arts Department of the Faculty of Education

open access: yesInternational Journal of Educational Methodology, 2019
In this study, it was aimed to investigate the relationship between the art interests and critical thinking dispositions of the students who study fine arts education in the faculty of education.
Selma Taşkesen
semanticscholar   +1 more source

Cross-cultural dialogue between Chinese satirical cartoons and Western satirical cartoons in the 20th century — Taking Xi You Man Ji as an example [PDF]

open access: yesSHS Web of Conferences
In the 20th century, Chinese comics flourished for the purpose of saving the world and enlightening new knowledge, and during this period, comics took popular culture as the field and became an important force for the Chinese art world to participate in ...
Chen Yining
doaj   +1 more source

A Note on the Proper Study of Film: A Response to C. B. Hunt [PDF]

open access: yes, 1980
A cautionary response, published within the Newsletter of the American Film Institute in November-December 1980, to suggestions to the contrary about the teaching of film and the administration of those doing it made within a previous issue by Dr. C.
Cameron, Evan Wm.
core  

Highly Efficient and Flexible Thin Film Thermoelectric Materials from Blends of PEDOT:PSS and AgSb0.94Cd0.06Te2

open access: yesAdvanced Electronic Materials, EarlyView.
Highly mechanically stable and flexible composite TE thin films based on PEDOT:PSS and AgSb0.94Cd0.06Te2 blend are fabricated. Simultaneous enhancement of S and σ is achieved in the whole blend regime. A very high Seebeck coefficient (204.9 µV K−1) and a power factor of 53.45 µW m−1 K−2 are obtained for 97.5 wt.% AgSb0.94Cd0.06Te2 content.
Mahima Goel   +4 more
wiley   +1 more source

The determination of the origin of natural bitumen in mummifying resins of Ancient Egyptian mummies from the collection of the Pushkin Museum of Fine Arts

open access: yesFine Chemical Technologies, 2019
This work presents the results of a study of the resins of seven Ancient Egyptian mummies from the collection of the Pushkin State Museum of Fine Arts using a complex of analytical methods: gas chromatography, atomic emission and mass spectrometry ...
E. Yatsishina   +9 more
semanticscholar   +1 more source

Advancing Circularity in Battery Systems for Renewable Energy: Technologies, Barriers, and Future Directions

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This article examines strategies to enhance the sustainability of battery systems in renewable energy through circular economy principles. It discusses recycling techniques, modular battery design, second‐life utilization, and regulatory frameworks. Key barriers include inadequate infrastructure and regulatory gaps.
Williams Chibueze Munonye   +5 more
wiley   +1 more source

Quantitative research of street interface morphology in urban historic districts: a case study of west street historic district, Quanzhou

open access: yesHeritage Science
Historical urban districts are imbued with a multitude of elements, including historical heritage, cultural significance, social relationships, and daily activities, making them of significant research value.
Kai Huang, Peiran Kang, Yang Zhao
doaj   +1 more source

From Droplet to Diagnosis: Spatio‐Temporal Pattern Recognition in Drying Biofluids

open access: yesAdvanced Intelligent Systems, EarlyView.
This article integrates machine learning (ML) with the spatio‐temporal evolution of biofluid droplets to reveal how drying and self‐assembly encode distinctive compositional fingerprints. By leveraging textural features and interpretable ML, it achieves robust classification of blood abnormalities with over 95% accuracy.
Anusuya Pal   +2 more
wiley   +1 more source

Intraspecific variation in stomatal architecture, gas exchange, and drought response of a dominant prairie grass sourced from broad climatic gradients

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Understanding how plant populations adapt to water limitation through stomatal traits is key to predicting drought responses. The dominant C4 grass Andropogon gerardi, distributed across sharp climate gradients in North America, offers an excellent focal species to study stomatal architecture (size and density).
Jack Sytsma   +6 more
wiley   +1 more source

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