Material Science

2022 ◽  
pp. 405-464
Author(s):  
Jiyang Yu
Keyword(s):  
Material Science

Application of electron holography to material science studies on magnetic domain states of small particles

1993 ◽  
Vol 51 ◽  
pp. 1028-1029
Author(s):  
T. Hirayama ◽  
Q. Ru ◽  
T. Tanji ◽  
A. Tonomura
Keyword(s):  
Magnetic Field ◽  
Material Science ◽  
Science Studies ◽  
Phase Distribution ◽  
Carbon Film ◽  
Objective Lens ◽  
Electron Holography ◽  
Transform Method ◽  
Transmission Electron ◽  
Thin Carbon

The observation of small magnetic materials is one of the most important applications of electron holography to material science, because interferometry by means of electron holography can directly visualize magnetic flux lines in a very small area. To observe magnetic structures by transmission electron microscopy it is important to control the magnetic field applied to the specimen in order to prevent it from changing its magnetic state. The easiest method is tuming off the objective lens current and focusing with the first intermediate lens. The other method is using a low magnetic-field lens, where the specimen is set above the lens gap.Figure 1 shows an interference micrograph of an isolated particle of barium ferrite on a thin carbon film observed from approximately [111]. A hologram of this particle was recorded by the transmission electron microscope, Hitachi HF-2000, equipped with an electron biprism. The phase distribution of the object electron wave was reconstructed digitally by the Fourier transform method and converted to the interference micrograph Fig 1.

Computational modeling of open framework silicates: the case of ferrierite reveals intriguing links between mineralogy, material science, and applications

2019 ◽  
Author(s):  
Federica Trudu ◽  
gloria tabacchi ◽  
Ettore Fois
Keyword(s):  
Computational Modeling ◽  
Material Science ◽  
Text File ◽  
Main Text ◽  
Bond Angles ◽  
Open Framework ◽  
Data Files

1) main text file of the paper: "Computational modeling of open framework silicates: probing straight bond angles in ferrierite reveals intriguing links between mineralogy, nanomaterial science and technological applications"<div>by F. Trudu, G. Tabacchi, E. Fois (pdf file)</div><div>2) supporting information (pdf file)</div><div>3) zip folder containing relevant data files in cif format</div><div><br></div><div>Twitter handle of the submitting author:</div><div>@BL76276</div>

Some Aspects of Technogenic Metasomatosis In Construction Material Science

2019 ◽  
Vol 767 (1-2) ◽  
pp. 100-106 ◽  
Author(s):  
V.S. LESOVIK ◽  
◽  
E.V. FOMINA ◽  
A.M. AYZENSHTADT ◽  
◽  
...  
Keyword(s):  
Material Science ◽  
Construction Material

Microbial Сarbonate Biomineralisation as a Tool of Natural-like Technologies in Construction Material Science

2019 ◽  
Vol 772 (7) ◽  
pp. 66-72
Author(s):  
V.V. STROKOVA ◽  
◽  
D.Yu. VLASOV ◽  
O.V. FRANK-KAMENETSKAYA ◽  
◽  
...  
Keyword(s):  
Material Science ◽  
Construction Material

Antimicrobial Activities of Metal Containing Compounds and Hybrids

2020 ◽  
Vol 26 (45) ◽  
pp. 5881-5891
Author(s):  
Tahseen Kamal ◽  
Sher Bahadar Khan ◽  
Abdullah M. Asiri
Keyword(s):  
Growth Inhibition ◽  
Mode Of Action ◽  
Material Science ◽  
Antimicrobial Activities ◽  
Excellent Performance ◽  
Modern Material ◽  
Modern Material Science

Normally, antibiotics are used for the growth inhibition of a variety of pathogens. The ever- increasing resistance of the various disease-causing pathogens to the antibiotics has drawn tremendous attention of researchers to find efficient alternatives. The recent era of modern material science and nanotechnology has made it possible to replace the existing antibiotics up to some extent. Currently, a vast library of materials has been prepared, which shows excellent performance against pathogens. Such materials consist of certain metals. Through this review, we present some notable studies concerning the antimicrobial activities of various metal containing compounds and their mode of action.

scholarly journals Special Issue: Biointerface Coatings for Biomaterials and Biomedical Applications

Coatings ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 423
Author(s):  
Hsien-Yeh Chen ◽  
Peng-Yuan Wang
Keyword(s):  
Surface Properties ◽  
Material Science ◽  
Biomedical Applications ◽  
Material Surface ◽  
Special Issue

The success of recent material science and applications in biotechnologies should be credited to developments of malleable surface properties, as well as the adaptation of conjugation reactions to the material surface [...]

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