Results 121 to 130 of about 2,007,696 (295)
Ohio History Center Groundbreaking photographs
, 1966 Governor James Rhodes used an Ohio-shaped shovel to turn the first earth for the new Ohio History Center, shown here on on August 22, 1966. The Ohio Historical Society (now the Ohio History Connection) moved to the new building, located near the Ohio ...
Ohio History Connection
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Energy InformaticsThe basic requirements for the grid connection of the generator motor of the gravity energy storage system are: the phase sequence, frequency, amplitude, and phase of the voltage at the generator end and the grid end must be consistent.
Qingshan Wang +3 more
doaj +1 more source
Advanced Materials, EarlyView.ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald +7 more
wiley +1 more source
Advanced Materials, EarlyView.Our work introduces a new framework that fundamentally changes how orientation in bismuth oxyhalide systems is approached. Comprehensive experiments, backed by theoretical models, reveal the pivotal role of halide anions to modify the van der Waals stacking energies required to direct orientation. Our method enables the fabrication of near perfect (001)
Gabriel Aygur +10 more
wiley +1 more source
Ohio Historical Center Doughboy statue
, 1970 This statue of a World War I American soldier by sculptor Bruce Wilder Saville sits on the lawn of the Ohio History Center in Columbus, Ohio. Saville, a professor at The Ohio State University, cast the scuplture, named "The Victorius Doughboy" in 1924 to
Ohio History Connection
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Advanced Materials, EarlyView.Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski +5 more
wiley +1 more source
World War Memorial rotunda at Ohio State Museum
, 1940 This photograph shows two men at the "War Today" exhibit at the Ohio State Museum, meant to teach visitors about the current world conflict. The building pictured, also called Sullivant Hall, is located at Fifteenth Avenue and North High Street and was ...
Ohio History Connection
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Advanced Materials, EarlyView.This study demonstrates the combination of magnetic nanoparticles and functional blowing agents into supraparticles. Upon induction heating, they actuate via rapid gas generation or extensive volume expansion. These supraparticles lift up to 25 000 times their own mass and rapidly open cured epoxy resins, providing a versatile strategy for fast micron ...
Leoni Luthardt +3 more
wiley +1 more source
System efficiency of a tap transformer based grid connection topology applied on a direct driven generator for wind power. [PDF]
ScientificWorldJournal, 2014 Apelfröjd S, Eriksson S.
europepmc +1 more source
Achieving High Spatial Resolution Transmission Electron Microscopy Studies in Closed Liquid Cells
Advanced Materials, EarlyView.Achieving high spatial resolution is important for resolving nanoscale dynamic processes and structural transformations in liquid environments, yet remains challenging in liquid cell transmission electron microscopy (LCTEM). This review highlights key strategies, including mitigating membrane bulging, displacing or redistributing local liquid ...
Siqi Guo +9 more
wiley +1 more source