Bismuth(III)2,3-dimethyl-2-butoxide
Synonym: Bi(DMBX)3
CAS Number 943029-85-4
Bismuth (III) 2,3-dimethyl-2-butoxide was used as the bismuth source, iron(III) tert-butoxide as the iron source and water vapor as the oxygen source for Bismuth iron oxide films with varying contributions from Fe2O3 or Bi2O3 were prepared using atomic layer deposition. The films were deposited as stacks of alternate Bi2O3 and Fe2O3 layers. BiFeO3 thin films were prepared by the ALD method using a process composed of two deposition stages. Firstly, the deposition of initial Bi-O and Fe-O layers on a Si/SiO2/Pt substrate was carried out at 413 K, using bismuth(III) 2,3-dimethyl-2-butoxide and iron(III) tert-butoxide as metal precursors. We applied an exact number of growth-cycles (200 cycles of iron oxide and 180 of bismuth oxide) followed by exposure of the material to water vapor in order to oxidize the deposited layers. This operation was repeated 15 times to achieve a satisfactory layered structure of Bi-O/Fe-O oxides. Secondly, the fabricated laminar “semi-products” underwent annealing in a nitrogen atmosphere at 823 K. See links below
Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing BI9854 contact us at sales@ereztech.com
Safety information
| UN | 3181 |
| Hazardous class | 4.1 |
| Packing group | III |
| Pictograms |   |
| Signal word | WARNING |
| Hazard statements | H228-H315-H319-H335 |
| Precautionary statements | P210-P240-P241-P261-P264-P271-P280-P302 + P352-P304 + P340-P305 + P351 + P338-P312-P313 + P332-P313 + P337-P362-P370 + P378 |
| Transport description | Metal salts of organic compounds, flammable, n.o.s. (Bismuth(III)2,3- dimethyl-2-butoxide) |
| In TSCA registry | No (research and development usage only) |
First Aid Measures
| General advice | Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area. |
| Eye contact | Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. |
| Skin contact | Wash off with soap and plenty of water. Consult a physician. |
| Inhalation | If breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician. |
| If swallowed | Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. |
Certificates of Analysis (CoA)
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Known applications and external links
- Puttaswamy, Manjunath; Vehkamäki, Marko; Kukli, Kaupo; Dimri, Mukesh Chandra; Kemell, Marianna; Hatanpää, Timo; Heikkilä, Mikko J.; Mizohata, Kenichiro; Stern, Raivo; Ritala, Mikko; Leskelä, Markku Bismuth iron oxide thin films using atomic layer deposition of alternating bismuth oxide and iron oxide layers
- Anna Majtyka, Anna Nowak, Benoît Marchand, Dariusz Chrobak, Mikko Ritala, Jyrki Räisänen, Roman Nowak Structure-Dependent Mechanical Properties of ALD-Grown Nanocrystalline BiFeO3 Multiferroics
With Bismuth(III)2,3-dimethyl-2-butoxide other customers often ask:
- Bis(acetato-O)triphenylbismuthine
- Bismuth (III) Bromide
- 2,2,6,6-Tetramethyl-3,5-heptanedionate(III)bismuthine
- Tris(2-metoxyphenyl)bismuthine
Ereztech synthesizes and sells additional BI-compounds.
To purchase BI9854 contact us at sales@ereztech.com
