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The effect of magnetic field on the shape of etch pits of paracetamol crystals
| Content Provider | Scilit |
|---|---|
| Author | Ivashchenko, V. E. Boldyrev, V. V. Zakharov, Yu. A. Shakhtshneider, T. P. Ermakov, A. E. Krasheninin, V. I. |
| Copyright Year | 2002 |
| Description | Journal: Materials Research Innovations In the present study we investigate the effect of magnetic field on the shape of etch pits of the crystals of p-hydroxyacetanilide (paracetamol), which is widely used in pharmacy as antipyretic, antiphlogistic medicine. It was discovered that the magnetic field (H=0.5 T, τ=15 min) changes the morphology of etch pits and shifts dislocations in paracetamol crystal. Activation energy of the changes induced by the action of the magnetic field was determined to be 63 kJ/mol, which is comparable with the energy of hydrogen bonds in crystal lattice. |
| Related Links | http://link.springer.com/content/pdf/10.1007/s10019-002-0175-5.pdf |
| Ending Page | 218 |
| Page Count | 5 |
| Starting Page | 214 |
| ISSN | 14328917 |
| e-ISSN | 1433075X |
| DOI | 10.1007/s10019-002-0175-5 |
| Journal | Materials Research Innovations |
| Issue Number | 5 |
| Volume Number | 5 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2002-04-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Materials Research Innovations Condensed Matter Physics Magnetic Field Dislocations |
| Content Type | Text |
| Subject | Mechanics of Materials Condensed Matter Physics Materials Science Mechanical Engineering |
