Data on optical microscopy and vibrational modes in Diphenyl Dinaphthothienothiophene thin films
| Autor: | Yoshinari Kimura, Yoshiaki Hattori, Masatoshi Kitamura, Takumi Yoshioka |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Materials Science Analytical chemistry lcsh:Computer applications to medicine. Medical informatics Quantum chemistry law.invention 03 medical and health sciences symbols.namesake 0302 clinical medicine Vacuum deposition Optical microscope law Thin film lcsh:Science (General) 030304 developmental biology 0303 health sciences DPh-DNTT Multidisciplinary Resolution (electron density) 2D island Characterization (materials science) Molecular vibration Raman spectroscopy symbols lcsh:R858-859.7 Fractal 030217 neurology & neurosurgery lcsh:Q1-390 |
| Zdroj: | Data in Brief, Vol 26, Iss, Pp-(2019) Data in Brief |
| ISSN: | 2352-3409 |
| Popis: | The thin-films of 2,9-diphenyl-dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DPh-DNTT) prepared by vacuum deposition was observed by the optical microsope. By applying the dark-field mode in observation and/or image processing after imaging appropriately, morphological structure with a resolution of a few nanometers height was visualized easily and quickly. The technique can be used in a similar to atomic force microscopy, which is commonly used for imaging surface morphology. Moreover, the vibrational modes of a DPh-DNTT molecule calculated by quantum chemistry program is described as well as the comparison of the experimental Raman spectra for identification. The presented data are produced as part of the main work entitled “The Growth Mechanism and Characterization of Few-layer Diphenyl Dinaphthothienothiophene Films Prepared by Vacuum Deposition” (Hattori et al., 2019). Keywords: DPh-DNTT, Raman spectroscopy, Vacuum deposition, 2D island, Fractal |
| Databáze: | OpenAIRE |
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