Results 41 to 50 of about 146,657 (301)

Beyond Primary Nucleation: Molecular Basis of Peptide Crystal Secondary Nucleation at Soft Interface

open access: yesAdvanced Functional Materials, EarlyView.
High spatiotemporal‐resolution atomic force microscopy directly resolved peptide secondary nucleation (SN) and growth characteristics and mechanisms on HOPG. The landscape of peptide nucleation sites, growth dynamics, molecular‐scale structures, phase transitions, and cross‐seeding processes were realized.
Linhao Sun   +2 more
wiley   +1 more source

The effect of irradiation with nitrogen ions on the properties of pyrolytic graphite

open access: yes, 2008
The effect of irradiation with nitrogen ions on the elemental composition, surface topography, and structure of the near-surface layer of pyrolytic graphite are investigatedyesBelgorod State ...
Ligacheva, E. A.   +4 more
core   +2 more sources

Thermal Design of Large-Power Focal Plane Components for a Microsatellite Based on Pyrolytic Graphite Sheet

open access: yesInternational Journal of Aerospace Engineering, 2019
A high-resolution microsatellite’s focal plane components have high heat flux and a long working time. In order to solve the heat-dissipation problem of a microsatellite’s focal plane components under the condition of narrow space, this paper uses a new ...
Xiaoguang Xie, Guang Jin, Minglin Xu
doaj   +1 more source

Graphite to diamond transition induced by photoelectric absorption of ultraviolet photons

open access: yesScientific Reports, 2021
The phase transition from graphite to diamond is an appealing object of study because of many fundamental and also, practical reasons. The out-of-plane distortions required for the transition are a good tool to understand the collective behaviour of ...
Ana I. Gómez de Castro   +9 more
doaj   +1 more source

pyrolytic graphite

open access: yes, 2014
Citation: 'pyrolytic graphite' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04964 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Pyrolytic graphite

open access: yes, 2020
The purpose of this bachelor thesis was to write a literature search summarizing knowledge about carbon-based materials and experimental determination of thermal expansion and thermal balance of samples of various types of graphite and evaluation of ...
Chýlková, Adéla
core  

Ablation performance of glasslike carbons, pyrolytic graphite, and artificial graphite in the stagnation pressure range 0.035 to 15 atmospheres [PDF]

open access: yes, 1970
Ablation performance of glasslike carbons, pyrolytic graphite, and artificial graphite in stagnation pressure range 0.035 to 15 ...
Maahs, H. G.
core  

Interface‐Mediated Catalysis for Improved Hydrogen Storage in Reactive Hydride Composites

open access: yesAdvanced Materials, EarlyView.
Catalyst–hydride interfaces are engineered in Co@C‐ and Ni@C‐modified 2LiH + MgB2 reactive hydride composites to accelerate hydrogen uptake and release. Multiscale scattering, in‐situ synchrotron radiation powder x‐ray diffraction and density functional theory calculations reveal the structural and electronic origin of the catalytic enhancement ...
Yuanyuan Shang   +12 more
wiley   +1 more source

Pyrolytic graphite as a selective neutron filter [PDF]

open access: yesЯдерна фізика та енергетика, 2006
The transmission of neutrons through pyrolytic graphite (PG) crystals, set at different angles with respect to incident beam, were calculated using an additive formula. A computer program HOPG was developed to provide the required calculation.
M. Adib, N. Habib, B. Fathalla
doaj  

Enhancement effect of interfacial nanobubbles on flotation performance of electrode materials from lithium-ion batteries

open access: yesMeitan xuebao, 2023
Flotation separation of valuable components including graphite and lithium cobalt oxide (LCO) from the waste electrode materials of lithium battery is a key link in the recycling of waste lithium battery, which is difficult to realize with some ...
Chenwei LI, Yating ZHANG, Haijun ZHANG
doaj   +1 more source

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