Results 51 to 60 of about 162,232 (266)

World's Columbian Exhibition award [PDF]

open access: yes, 1893
Award from the World's Columbian Commission to the Ohio Archaeological and Historical Society (now the Ohio History Connection) for its display illustrating the American Indian Moundbuilders of the Ohio Territory, exhibited at the International ...
United States Treasury Department (Engraver)
core  

Halide Perovskite Integrated Photovoltaic Cathodes Incorporating Pt on ZIF‐8‐Derived Carbon for Solar Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
A low‐Pt catalyst supported on zeolitic imidazolate framework (ZIF‐8)‐derived porous carbon and graphite is integrated with a halide perovskite photovoltaic, yielding cathodes that achieve a high photocurrent density (∼20 mA cm−2) under simulated sunlight and exhibit remarkable stability in acidic media over several days, thereby demonstrating a ...
Na Yeong Oh   +12 more
wiley   +1 more source

Broad Street panoramic photograph [PDF]

open access: yes, 1910
This panoramic photograph was taken on Broad Street in downtown Columbus, Ohio, around 1913. It shows the city to the west across the Scioto River and depicts construction of the Broad Street bridge and the Town Street bridge in ...
Baker Art Gallery (Photographer);
core  

The T experiments: errors in scientific software [PDF]

open access: yes, 1997
Extensive tests showed that many software codes widely used in science and engineering are not as accurate as we would like to think. It is argued that better software engineering practices would help solve this problem, but realizing that the problem ...
Hatton, Leslie, L. Hatton
core   +1 more source

Development of Multifunctional Hierarchically Restructured Antibacterial Neural Interfacing Electrodes via Plasma‐Enhanced Atomic Layer Deposition of Zinc Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Next‐generation implantable neural‐interfacing devices are increasingly constrained by the coupled demands of electrode miniaturization, electrochemical performance, and implantation infection risk. Femtosecond laser–based hierarchical surface restructuring (HSR) technology has emerged as a scalable, manufacturing‐compatible platform for ...
Henna Khosla   +12 more
wiley   +1 more source

Art Science AI: Neural Basis of Creativity [PDF]

open access: yes, 2022
Art Science AI intends to create a greater connection between science and art. For project Nahaul, we intended to create an AI that can visualize the thought process of an artist in real-time as the artist creates a piece within 15 minutes.
Nelson, Ava
core  

Artscience or Science and Art? reflecting on an essential connection [PDF]

open access: yes, 2017
A relação entre ciência e arte testemunha a reconciliação necessária ao nosso tempo, a fim de que ambas possam partilhar e contribuir com elementos essenciais ao ensino e ao desenvolvimento das sociedades.
Araujo-Jorge, Tania C.   +2 more
core   +2 more sources

Simultaneous Enhancement of Performance and Stability in Dual‐Gate a‐IGZO Thin‐Film Transistors via Single‐Step Laser Annealing for Capacitor‐Less DRAM

open access: yesAdvanced Functional Materials, EarlyView.
A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon   +9 more
wiley   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

1912 Ohio Constitutional Convention composite photograph [PDF]

open access: yes, 1912
Composite photograph of delegates to the Fourth Ohio Constitutional Convention, 1912. Men are identified numerically by their name and the county they represent, or the position they hold in the convention.
Baker Art Gallery (Photographer);
core  

Home - About - Disclaimer - Privacy