The nature, origin and modification of insoluble organic matter in chondrites, the major source of Earth's C and N
All chondrites accreted∼ 3.5 wt.% C in their matrices, the bulk of which was in a
macromolecular solvent and acid insoluble organic material (IOM). Similar material to IOM is …
macromolecular solvent and acid insoluble organic material (IOM). Similar material to IOM is …
[HTML][HTML] The aqueous alteration of CM chondrites, a review
The CM chondrites are samples of primitive water-rich asteroids formed during the early
solar system. They record significant interaction between liquid water and silicate rock …
solar system. They record significant interaction between liquid water and silicate rock …
Classification and carbon structural transformation from anthracite to natural coaly graphite by XRD, Raman spectroscopy, and HRTEM
Low-weight components of coal macromolecule were subjected to pyrolysis and
condensation when magmatic rock intruded into coal measure, eventually, the residual …
condensation when magmatic rock intruded into coal measure, eventually, the residual …
A new approach to develop the R aman carbonaceous material geothermometer for low‐grade metamorphism using peak width
The R aman spectra of carbonaceous material (CM) from 19 metasediment samples
collected from six widely separated areas of S outhwest J apan and metamorphosed at …
collected from six widely separated areas of S outhwest J apan and metamorphosed at …
Pressure–temperature estimates of the lizardite/antigorite transition in high pressure serpentinites
Serpentine minerals in natural samples are dominated by lizardite and antigorite. In spite of
numerous laboratory experiments, the stability fields of these species remain poorly …
numerous laboratory experiments, the stability fields of these species remain poorly …
Refractory and semi-volatile organics at the surface of comet 67P/Churyumov-Gerasimenko: Insights from the VIRTIS/Rosetta imaging spectrometer
Abstract The VIRTIS (Visible, Infrared and Thermal Imaging Spectrometer) instrument
aboard the Rosetta spacecraft has performed extensive spectral mapping of the surface of …
aboard the Rosetta spacecraft has performed extensive spectral mapping of the surface of …
Amine-terminated ionic liquid modified graphene oxide/copper nanocomposite toward efficient lubrication
C Gan, T Liang, W Li, X Fan, M Zhu - Applied Surface Science, 2019 - Elsevier
How to make full use of the synergistic effect between nanomaterials is of great significance
for designing high-performance lubricating materials. Here, novel amine-terminated ionic …
for designing high-performance lubricating materials. Here, novel amine-terminated ionic …
[HTML][HTML] High quality monolayer graphene synthesized by resistive heating cold wall chemical vapor deposition
The growth of graphene using resistive‐heating cold‐wall chemical vapor deposition (CVD)
is demonstrated. This technique is 100 times faster and 99% lower cost than standard CVD …
is demonstrated. This technique is 100 times faster and 99% lower cost than standard CVD …
Revising the shock classification of meteorites
J Fritz, A Greshake… - Meteoritics & Planetary …, 2017 - Wiley Online Library
The current shock classification scheme of meteorites assigns shock levels of S1
(unshocked) to S6 (very strongly shocked) using shock effects in rock‐forming minerals such …
(unshocked) to S6 (very strongly shocked) using shock effects in rock‐forming minerals such …
Micro-Raman spectroscopy of collotelinite, fusinite and macrinite
A Guedes, B Valentim, AC Prieto, S Rodrigues… - International Journal of …, 2010 - Elsevier
The Raman spectra and the Raman parameters have been correlated with changes in the
structure of carbon materials, and most of the studies have revealed different development of …
structure of carbon materials, and most of the studies have revealed different development of …