• Carbonaceous sulfur hydride (CSH) is a potential superconductor that was announced in October 2020 by the lab of Ranga Dias at the University of Rochester...
    16 KB (1,600 words) - 10:02, 2 April 2024
  • superconductivity, the first using carbonaceous sulfur hydride at extremely high pressure, and the second using nitrogen-doped lutetium hydride at near-ambient pressure...
    30 KB (2,914 words) - 12:12, 15 May 2024
  • Thumbnail for Superconductivity
    et al. (Oct 14, 2020). "Room-temperature superconductivity in a carbonaceous sulfur hydride". Nature. 586 (7829): 373–377. Bibcode:2020Natur.586..373S. doi:10...
    71 KB (7,743 words) - 17:11, 23 May 2024
  • Thumbnail for High-temperature superconductivity
    applications. The current Tc record holder is claimed to be carbonaceous sulfur hydride, however superconductivity in these compounds has come under...
    93 KB (9,288 words) - 18:04, 27 April 2024
  • room-temperature superconductivity at 288 K (at 15 °C) in a carbonaceous sulfur hydride at 267 GPa, triggered into crystallisation via green laser. This...
    38 KB (3,543 words) - 05:10, 6 May 2024
  • Thumbnail for LK-99
    Superconductivity at Tc ≈ 33 K (−240.2 °C) to 104 K (−169 °C) Carbonaceous sulfur hydride: Purported superconductivity at Tc ≈ 288 K (15 °C) at 267 GPa...
    81 KB (6,950 words) - 01:41, 13 May 2024
  • Thumbnail for 2020 in science
    "RETRACTED ARTICLE: Room-temperature superconductivity in a carbonaceous sulfur hydride". Nature. 586 (7829): 373–377. Bibcode:2020Natur.586..373S. doi:10...
    152 KB (27,233 words) - 06:48, 11 March 2024
  • Thumbnail for Kerogen
    constitutes total organic carbon burial entering the endogenous kerogen pool. Carbonaceous chondrite meteorites contain kerogen-like components. Such material is...
    35 KB (4,234 words) - 16:50, 2 March 2024
  • Thumbnail for Cosmic dust
    into three major groups: the carbonaceous, the ordinary, and the enstatite chondrites. As the name implies, the carbonaceous chondrites are rich in carbon...
    51 KB (5,777 words) - 17:42, 13 April 2024
  • Thumbnail for Acetylene
    Wayback Machine (Note on a new series of organic compounds, tetra-carbon hydride and its derivatives), Comptes rendus, series 3, 50: 805–808. Ihde, Aaron...
    44 KB (4,368 words) - 06:36, 13 May 2024
  • Thumbnail for Alkane
    beta (i.e., cracking) and intra- and intermolecular hydrogen transfer or hydride transfer. In both types of processes, the corresponding reactive intermediates...
    62 KB (5,927 words) - 05:48, 24 May 2024
  • Thumbnail for Abiogenesis
    found by radiometric dating of calcium-aluminium-rich inclusions in carbonaceous chrondrite meteorites, the oldest material in the Solar System. The Hadean...
    202 KB (20,882 words) - 03:23, 24 May 2024
  • Thumbnail for RNA world
    Cleaves HJ, Ruzicka J, Stern JC, Glavin DP, et al. (August 2011). "Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases". Proceedings...
    92 KB (10,688 words) - 23:00, 16 May 2024
  • Thumbnail for Haber process
    Hosono's group found another catalyst, a novel perovskite oxynitride-hydride BaCeO3−xNyHz, that works at lower temperature and without costly ruthenium...
    68 KB (8,147 words) - 07:03, 19 May 2024
  • Thumbnail for Presolar grains
    that the xenon isotopic abundances contained within an acid-insoluble carbonaceous residue that remained after the meteorite bulk had been dissolved in...
    25 KB (2,968 words) - 01:40, 27 December 2023
  • Thumbnail for Germanium
    Winkler at Freiberg University found the new element, along with silver and sulfur, in the mineral argyrodite. Winkler named the element after his country...
    70 KB (7,330 words) - 21:20, 29 April 2024
  • Thumbnail for Tholin
    in the atmospheres of the outer planets and Titan; present in comets, carbonaceous chondrites asteroids, and pre-planetary solar nebulae; and as a major...
    34 KB (3,568 words) - 19:39, 10 May 2024
  • Thumbnail for Pyrolysis
    and N2O3. Sulfur and other elements like chlorine and arsenic may be oxidized and volatilized at this stage. Once combustion of the carbonaceous residue...
    78 KB (8,123 words) - 01:31, 27 April 2024
  • Thumbnail for Magnesium
    stable 26 Mg have been observed in the Ca-Al-rich inclusions of some carbonaceous chondrite meteorites. This anomalous abundance is attributed to the decay...
    75 KB (8,194 words) - 07:21, 9 May 2024
  • Thumbnail for Cosmochemistry
    and thus provide scientists with a record from the early solar nebula. Carbonaceous chondrites are especially primitive; that is they have retained many...
    24 KB (2,423 words) - 18:46, 27 December 2023
  • Thumbnail for Astrobiology
    the finding of alleged microfossils similar to cyanobacteria in CI1 carbonaceous meteorites in the fringe Journal of Cosmology, a story widely reported...
    103 KB (10,541 words) - 21:32, 6 May 2024
  • Thumbnail for Silicone rubber
    (because the key reaction-building polymer is an addition reaction), a hydride- and a vinyl-functional siloxane polymer react in the presence of a platinum...
    22 KB (2,726 words) - 02:05, 24 May 2024
  • Stern, J.C.; Glavin, D.P.; House, C.H.; Dworkin, J.P. (11 August 2011). "Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases". Proceedings...
    115 KB (13,391 words) - 09:52, 22 May 2024
  • 1021/ja01491a071. "Elusive bowtie pinned down - synthesis of spiropentadiene, a carbonaceous compound nicknamed bowtiediene because it is shaped like a bowtie". Science...
    43 KB (1,910 words) - 01:30, 13 March 2024
  • Thumbnail for Graphene
    J.; Okano, Y.; Kinoshita, H.; Kikuta, H.; Yamabe, T. (2000). "A new carbonaceous material with large capacity and high efficiency for rechargeable Li-ion...
    262 KB (27,661 words) - 00:10, 17 May 2024
  • Tomoki; Noguchi, Takaaki; Okazaki, Ryuji (2023-03-21). "Uracil in the carbonaceous asteroid (162173) Ryugu". Nature Communications. 14 (1): 1292. Bibcode:2023NatCo...
    18 KB (1,478 words) - 14:50, 1 May 2024
  • Thumbnail for Silicon carbide
    beta-polymorph. Analysis of SiC grains found in the Murchison meteorite, a carbonaceous chondrite meteorite, has revealed anomalous isotopic ratios of carbon...
    67 KB (7,292 words) - 18:56, 27 April 2024
  • Thumbnail for Health and environmental impact of the coal industry
    of sulfur (mainly sulfur dioxide, SO2), and various oxides of nitrogen (NOx). Because of the hydrogenous and nitrogenous components of coal, hydrides and...
    57 KB (6,316 words) - 18:47, 19 May 2024
  • Thumbnail for Lithium-ion battery
    cathode. The first prototype of the modern Li-ion battery, which uses a carbonaceous anode rather than lithium metal, was developed by Akira Yoshino in 1985...
    198 KB (21,059 words) - 18:39, 15 May 2024
  • Thumbnail for Polyyne
    acetylene derivative known since 1856 or earlier) by hydrochloric acid. A "carbonaceous" residue left by the decomposition also has the spectral signature of...
    28 KB (3,089 words) - 07:54, 19 November 2023