File:Nanotube strip +02 +02.pdf
Size of this JPG preview of this PDF file: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 710 × 710 pixels.
Original file (710 × 710 pixels, file size: 40 KB, MIME type: application/pdf)
File information
Structured data
Captions
Summary
editDescriptionNanotube strip +02 +02.pdf |
English: Diagram of a carbon nanotube conceptually cut lengthwise and unrolled on the plane, overaid on the hexagonal graphene lattice. The point A1 represents an atom A of the nanotube that was right on the cut (the dashed line through A1). The transversal blue arrow corresponds to a circumference of the nanotube, and shows the gap A2 on the opposite edge of the strip where the atom A was before the cut. The parameter d is the approximate diameter of the rolled-up nanotube, and \alpha is the angle from u to w (the "chiral angle").
The vector w = A2-A1 is n*u + m*v where (n.m) = (2,2). This nanotube of the "armchair" type, and is mirror-symmetric. It is the narrowest armchair nanotube that could be created and would have a hollow space inside. It has twofold (180 degree) rotational symmetry about the tube axis. |
Date | |
Source | Own work |
Author | Jorge Stolfi |
Licensing
editI, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:40, 15 May 2019 | 710 × 710 (40 KB) | Jorge Stolfi (talk | contribs) | Minor tweaks. | |
03:23, 7 May 2019 | 710 × 710 (40 KB) | Jorge Stolfi (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on es.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Conversion program | GPL Ghostscript 9.26 |
---|---|
Encrypted | no |
Page size | 341 x 341 pts |
Version of PDF format | 1.4 |