Results 11 to 20 of about 2,406,276 (362)

Room-Temperature Superconductivity in 1D

Condensed Matter
We review the theoretical model underpinning the recently reported room-temperature, ambient-pressure superconductivity along line defects on the surface of highly oriented pyrolytic graphite.
Carlo A. Trugenberger
doaj   +3 more sources

A Room-Temperature-Stable Phosphanorcaradiene

Journal of the American Chemical Society, 2018
A room-temperature-stable crystalline phosphanorcaradiene 2 has been synthesized via a C–C bond forming strategy induced by the demetalation of a phosphepine-Au complex 1 using a Lewis base (Ph3P, IDipp or CyNC). Compound 2 undergoes photolysis to afford
Ryan Andrews (4802856), Douglas W. Stephan (1264062), Liu Leo Liu (4249609), Jiliang Zhou (1351089)   +3 more
core   +4 more sources

The 2021 room-temperature superconductivity roadmap [PDF]

Journal of Physics: Condensed Matter, 2022
Abstract Designing materials with advanced functionalities is the main focus of contemporary solid-state physics and chemistry. Research efforts worldwide are funneled into a few high-end goals, one of the oldest, and most fascinating of which is the search for an ambient temperature superconductor (A-SC).
Boeri, Lilia, Hennig, Richard, Hirschfeld, Peter, Profeta, Gianni, Sanna, Antonio, Zurek, Eva, Pickett, Warren E, Amsler, Maximilian, Dias, Ranga, Eremets, Mikhail I, Heil, Christoph, Hemley, Russell J, Liu, Hanyu, Ma, Yanming, Pierleoni, Carlo, Kolmogorov, Aleksey N, Rybin, Nikita, Novoselov, Dmitry, Anisimov, Vladimir, Oganov, Artem R, Pickard, Chris J, Bi, Tiange, Arita, Ryotaro, Errea, Ion, Pellegrini, Camilla, Requist, Ryan, Gross, EKU, Margine, Elena Roxana, Xie, Stephen R, Quan, Yundi, Hire, Ajinkya, Fanfarillo, Laura, Stewart, GR, Hamlin, JJ, Stanev, Valentin, Gonnelli, Renato S, Piatti, Erik, Romanin, Davide, Daghero, Dario, Valenti, Roser   +39 more
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Room Temperature Syntheses of ZnO and Their Structures [PDF]

Symmetry, 2021
ZnO has many technological applications which largely depend on its properties, which can be tuned by controlled synthesis. Ideally, the most convenient ZnO synthesis is carried out at room temperature in an aqueous solvent. However, the correct temperature values are often loosely defined.
Domenica Tommasa Donia, Elvira Maria Bauer, Mauro Missori, Ludovica Roselli, Daniele Cecchetti, Pietro Tagliatesta, Lorenzo Gontrani, Marilena Carbone   +7 more
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Tribological properties of room temperature fluorinated graphite heat-treated under fluorine atmosphere [PDF]

, 2010
This work is concerned with the study of the tribologic properties of room temperature fluorinated graphite heat-treated under fluorine atmosphere. The fluorinated compounds all present good intrinsic friction properties (friction coefficient in the ...
Delabarre, Céline, Delbé, K., Mansot, Jean-Louis, Dubois, Marc, Mansot, J., Hamwi, A., Delbé, Karl, Delabarre, C., Himmel, D., Guerin, K., Thomas, P., Thomas, Philippe, Himmel, David, Guérin, Katia, Hamwi, André, Dubois, M.   +15 more
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A room-temperature ferroelectric semimetal [PDF]

Science Advances, 2019
WTe 2 , a layered crystalline material, displays both ferroelectricity and metallicity.
Pankaj Sharma, Fei-Xiang Xiang, Ding-Fu Shao, Dawei Zhang, Evgeny Y. Tsymbal, Alex R. Hamilton, Jan Seidel   +6 more
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Direct Measurement of Room-Temperature Nondiffusive Thermal Transport Over Micron Distances in a Silicon Membrane [PDF]

, 2012
The “textbook” phonon mean free path of heat carrying phonons in silicon at room temperature is ∼40  nm. However, a large contribution to the thermal conductivity comes from low-frequency phonons with much longer mean free paths.
Cuffe, John, Sotomayor Torres, C. M., Minnich, Austin J., Sotomayor, Clivia, Maznev, A.A., Johnson, Jeremy A., Nelson, Keith Adam, Nelson, Keith A., Sotomayor Torres, Clivia M., Torres, Clivia M. Sotomayor, Eliason, Jeffrey K., Chen, Gang, Maznev, A. A., Johnson, Jeremiah A., Eliason, Jeffrey Kristian, Kehoe, Timothy, Maznev, Alexei, Minnich, Austin Jerome, Johnson, Jeremy   +18 more
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Visible-Light-Excited Room Temperature Phosphorescent Carbon Dots

Nanomaterials, 2020
Carbon dots (CDs) with a room temperature phosphorescent (RTP) feature have attracted considerable interest in recent years due to their fundamental importance and promising applications.
Sizhe Hu, Kai Jiang, Yuci Wang, Sui Wang, Zhongjun Li, Hengwei Lin   +5 more
doaj   +1 more source

Macromolecular room temperature crystallography [PDF]

Quarterly Reviews of Biophysics, 2021
AbstractX-ray crystallography enables detailed structural studies of proteins to understand and modulate their function. Conducting crystallographic experiments at cryogenic temperatures has practical benefits but potentially limits the identification of functionally important alternative protein conformations that can be revealed only at room ...
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The Effect of Polyester Fibers Addition on Some Mechanical Properties of Room Temperature Vulcanized Maxillofacial Silicon Elastomers

Journal of Pure and Applied Microbiology, 2018
The degradation of maxillofacial prosthetic elastomers that occur throughout life service is usually responsible for the replacement of the prosthesis.
Ahmed Nadhir Jebur, Abdalbaseet A. Fatalla, Hikmat Jameel Aljudy   +2 more
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