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Nanoprocessing of layered crystalline materials by atomic force microscopy.

Miyake S, Wang M - Nanoscale Res Lett (2015)

Bottom Line: By taking advantage of the mechanical anisotropy of crystalline materials, processing at a single-layer level can be realized for layered crystalline materials with periodically weak bonds.Moreover, it is easy to image the atoms on the basal plane, where the processed shape can be observed on the atomic level.It also summarizes recent AFM results obtained by our research group regarding the atomic-scale mechanical processing of layered materials including mica, graphite, MoS2, and highly oriented pyrolytic graphite.

View Article: PubMed Central - PubMed

Affiliation: Department of Innovative System Engineering, Nippon Institute of Technology, Saitama, Japan.

ABSTRACT
By taking advantage of the mechanical anisotropy of crystalline materials, processing at a single-layer level can be realized for layered crystalline materials with periodically weak bonds. Mica (muscovite), graphite, molybdenum disulfide (MoS2), and boron nitride have layered structures, and there is little interaction between the cleavage planes existing in the basal planes of these materials. Moreover, it is easy to image the atoms on the basal plane, where the processed shape can be observed on the atomic level. This study reviews research evaluating the nanometer-scale wear and friction as well as the nanometer-scale mechanical processing of muscovite using atomic force microscopy (AFM). It also summarizes recent AFM results obtained by our research group regarding the atomic-scale mechanical processing of layered materials including mica, graphite, MoS2, and highly oriented pyrolytic graphite.

No MeSH data available.


Related in: MedlinePlus

Crystalline structure of muscovite mica.
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Fig1: Crystalline structure of muscovite mica.

Mentions: Mica is laminated with various elements such as Si, O, Al, OH, and K; their distances from the cleavage plane are shown in FigureĀ 1 [19-22]. The cleavage plane is defined by a potassium layer sandwiched between two hexagonal sheets of SiO4 tetrahedra.Figure 1


Nanoprocessing of layered crystalline materials by atomic force microscopy.

Miyake S, Wang M - Nanoscale Res Lett (2015)

Crystalline structure of muscovite mica.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4385287&req=5

Fig1: Crystalline structure of muscovite mica.
Mentions: Mica is laminated with various elements such as Si, O, Al, OH, and K; their distances from the cleavage plane are shown in FigureĀ 1 [19-22]. The cleavage plane is defined by a potassium layer sandwiched between two hexagonal sheets of SiO4 tetrahedra.Figure 1

Bottom Line: By taking advantage of the mechanical anisotropy of crystalline materials, processing at a single-layer level can be realized for layered crystalline materials with periodically weak bonds.Moreover, it is easy to image the atoms on the basal plane, where the processed shape can be observed on the atomic level.It also summarizes recent AFM results obtained by our research group regarding the atomic-scale mechanical processing of layered materials including mica, graphite, MoS2, and highly oriented pyrolytic graphite.

View Article: PubMed Central - PubMed

Affiliation: Department of Innovative System Engineering, Nippon Institute of Technology, Saitama, Japan.

ABSTRACT
By taking advantage of the mechanical anisotropy of crystalline materials, processing at a single-layer level can be realized for layered crystalline materials with periodically weak bonds. Mica (muscovite), graphite, molybdenum disulfide (MoS2), and boron nitride have layered structures, and there is little interaction between the cleavage planes existing in the basal planes of these materials. Moreover, it is easy to image the atoms on the basal plane, where the processed shape can be observed on the atomic level. This study reviews research evaluating the nanometer-scale wear and friction as well as the nanometer-scale mechanical processing of muscovite using atomic force microscopy (AFM). It also summarizes recent AFM results obtained by our research group regarding the atomic-scale mechanical processing of layered materials including mica, graphite, MoS2, and highly oriented pyrolytic graphite.

No MeSH data available.


Related in: MedlinePlus