Results 121 to 130 of about 1,659,573 (277)

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

The role of online news sentiment in carbon price prediction of China's carbon markets. [PDF]

Environ Sci Pollut Res Int, 2023
Liu M, Ying Q.
europepmc   +1 more source

News Online [PDF]

Journal of Family Planning and Reproductive Health Care, 2001
openaire   +1 more source

An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates

Advanced Engineering Materials, EarlyView.
An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam, Thomas Kister, Alexander Scholz, Sophie Sauva, Makara Lay, Tobias Kraus, Jasmin Aghassi‐Hagmann   +6 more
wiley   +1 more source

Text mining analysis to understand the impact of online news on public health response: case of syphilis epidemic in Brazil. [PDF]

Front Public Health, 2023
Pinto R, Lacerda J, Silva L, Araújo AC, Fontes R, Lima TS, Miranda AE, Sanjuán L, Gonçalo Oliveira H, Atun R, Valentim R.   +10 more
europepmc   +1 more source

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

Advanced Engineering Materials, EarlyView.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand, Priyanka Saha, Vidhiaza Leviandhika, Urban Wiklund, Alexander Elsen, Carolin Zintel, Lena Thorsson, Petra E. Jönsson   +7 more
wiley   +1 more source

News Online [PDF]

Journal of Family Planning and Reproductive Health Care, 2000
openaire   +1 more source

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

Advanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De, Giovanni Meli, Meysam Khalighian, Anahita Emami   +3 more
wiley   +1 more source

Pandemic-Incited Intermediated Communication| The Homophobic Call-Outs of COVID-19: Spurring and Spreading Angry Attention From Girregi Journalism Online to YouTube in South Korea

International Journal of Communication
South Korea’s gay community received heightened public attention in May 2020 when a news agency reported that a COVID-19 patient had visited several gay clubs in the multicultural district Itaewon, Seoul.
Jin Lee, Jeehyun Jenny Lee
doaj   +2 more sources

Insights Into Korean Public Perspectives on Urology: Online News Data Analytics Through Latent Dirichlet Allocation Topic Modeling. [PDF]

Int Neurourol J, 2023
Oh YW, Kim J.
europepmc   +1 more source