Results 61 to 70 of about 57,140 (303)

Mid-Ohio Elegies

open access: yes, 1985
Print Edition: 165 copies.Print Pages: 32 p.Print Illustrations: 5 ill. (collotype) + with woodcut on coverPrinting: LetterpressBinding: Double-section saddle-stitch; Self-wrappedPaper: Mohawk Letterpress; Fabriano Roma CoverTypography: Monotype ...
Grigsby, Gordon
core  

Resistance to Overdoping Allows Over 2000 S cm−1 Conductivity in P(g3BTTT) With Anion‐Exchange Doping

open access: yesAdvanced Materials, EarlyView.
Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger   +14 more
wiley   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang   +5 more
wiley   +1 more source

Research of coal mine water burst forecasting method based on PCA-ELM

open access: yesGong-kuang zidonghua, 2013
In view of problems of slow training speed, poor generalization performance and low test precision existed in coal mine water burst forecasting model with traditional algorithm, the paper proposed a coal mine water burst forecasting method based on PCA ...
LI Pei   +3 more
doaj   +1 more source

Salient Dates In American Art Education At The Ohio State University Volume 1

open access: yes, 1982
Print Edition: 350 copies.Print Pages: 1 broadsidePrint Illustrations: ill. (halftone)Printing: LetterpressPaper: Mohawk SuperfineTypography: Handset KennerleyPhysical Dimensions: 44.5 x 58.5Colophon: 350 of these broadsheets have been printed from ...
Norris, Ross A.
core  

Tailoring Phonon‐Driven Responses in α‐MoO3 through Isotopic Enrichment

open access: yesAdvanced Materials, EarlyView.
ABSTRACT The implementation of polaritonic materials into nanoscale devices requires selective tuning of parameters to realize desired spectral or thermal responses. One robust material, α‐MoO3, an orthorhombic crystal boasting three distinct phonon dispersions, provides three polaritonic dispersions of hyperbolic phonon polaritons (HPhPs) across the ...
Thiago S. Arnaud   +31 more
wiley   +1 more source

Effect of home and in-office bleaching systems on the nanomechanical properties of tooth enamel

open access: yesSaudi Dental Journal, 2020
Objectives: The purpose of this in vitro laboratory study was to gauge the nanomechanical properties of the tooth enamel surface using home and in-office bleaching products.
Abdurhman Abu-saq Al Yami   +4 more
doaj   +1 more source

Integrated ELM Simulation with Edge MHD Stability and Transport of SOL-divertor Plasmas

open access: yes, 2007
"The effect of the pressure profile on the energy loss caused by edge localized modes (ELMs) has been investigated by using an integrated simulation code TOPICS-IB based on a core transport code with a stability code for the peeling-ballooning modes and ...
Aibe, N.   +4 more
core  

E. coli Extracellular Matrix: A Tunable Composite With Hierarchical Structure

open access: yesAdvanced Materials, EarlyView.
The complex composite‐like mechanical behavior of E. coli biofilm matrix is the result of a synergic contribution of the rigid curli and swelling pEtN‐cellulose, and emerges from specific ratio and assembly conditions. The interactions between the two fibers govern biofilm hydration and characteristic wrinkling patterns, providing crucial insights for ...
Macarena Siri   +7 more
wiley   +1 more source

A Survey of Interlayer Interaction Models for Graphene and Other 2D Materials

open access: yesAdvanced Materials Interfaces, EarlyView.
Van der Waals interactions arising from electronic polarization at atomically close interfaces generate corrugated interlayer energy landscapes that govern normal and tangential tractions. This review presents an overview of quantum, atomistic, analytical, and continuum modeling approaches, highlighting their roles across length scales in capturing ...
Gourav Yadav   +2 more
wiley   +1 more source

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