Journal
SINTESIS NANOKOMPOSIT TiO2/SiO2-PVA DAN APLIKASINYA SEBAGAI ANTIBAKTERI
Indonesian Journal of Chemical Science · Vol. 4 No. 2 (2015)
- ISSN
- 2502-6844, 2252-6951
- Published
- 2015-08-01
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Telah dilakukan penelitian tentang sintesis nanokomposit TiO2Â/SiO2-PVA dan aplikasinya sebagai antibakteri untuk mengetahui (i) pengaruh rasio mol SiO2/TiO2 terhadap band gap, (ii) pengaruh metode pencampuran reaktan terhadap ukuran partikel, (iii) efektivitas kemampuan nanokomposit sebagai antibakteri. Komposit disintesis menggunakan metode sol gel dengan prekursor TiIPP dan TEOS. Hasil sintesis dikarakterisasi dengan XRD, DR-UV, FT-IR untuk mengetahui ukuran partikel, band gap dan gugus fungsi yang muncul. Hasil analisis menunjukkan rasio mol SiO2 10%, 15% dan 20% menghasilkan nilai band gap sebesar 3,04; 3,09 dan 3,00 eV. Hasil analisis FT-IR menunjukkan vibrasi asimetris Si-O dari Si-O-Si muncul pada bilangan gelombang 1057,49 cm-1; 1053,12 cm-1 dan 1083,88 cm-1. Hasil analisis XRD menunjukkan bahwa nanokomposit metode A dan metode B memiliki ukuran partikel sebesar 11,05 dan 10,49 nm. Hasil uji kinerja menunjukkan bahwa nanokomposit TiO2Â/SiO2-PVA memiliki kemampuan sebagai antibakteri E.coli.
Collaboration network of the authors
40 authors · 109 co-authorship links · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Halu Oleo
- State University of Semarang
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Muhammad Syukri Sadimantara | Universitas Halu Oleo | 11 |
| SRI REJEKI | Universitas Halu Oleo | 10 |
| RH Fitri Faradilla | Affiliation unknown | 10 |
| Ansharullah Ansharullah | Universitas Halu Oleo | 8 |
| Andi Khaeruni | Universitas Halu Oleo | 7 |
| Hermanto Hermanto | Universitas Halu Oleo | 6 |
| Asnani Asnani | Affiliation unknown | 5 |
| LA KARIMUNA | Universitas Halu Oleo | 4 |
| Sigit Priatmoko | State University of Semarang | 4 |
| Tamrin Tamrin | Universitas Halu Oleo | 3 |
| Rudi Hartono | Affiliation unknown | 3 |
| Subiyanto Hadi Saputro | Affiliation unknown | 3 |
| Zuraidah Zuraidah | Affiliation unknown | 3 |
| Nur Asyik | Universitas Halu Oleo | 2 |
| Sarinah Sarinah | Affiliation unknown | 2 |
| Zulfa Sakhiyya | Affiliation unknown | 2 |
| Januarius Mujiyanto | Affiliation unknown | 2 |
| Rahayu Puji Haryanti | Affiliation unknown | 2 |
| Yuni Dwi Susanti | Affiliation unknown | 2 |
| Abdurrachman Faridi | Affiliation unknown | 2 |
| Sri Kadarwati | State University of Semarang | 2 |
| F. Widhi Mahatmanti | Affiliation unknown | 2 |
| Harjito Harjito | Affiliation unknown | 2 |
| Agung Tri Prasetya | State University of Semarang | 2 |
| Jumaeri Jumaeri | Affiliation unknown | 2 |
| Sri Wuli Fitriati | Affiliation unknown | 2 |
| Sri Endah Wahyuningsih | Affiliation unknown | 2 |
| Muh Fakhrihun Na'am | Affiliation unknown | 2 |
| Kurnia Febianti | Affiliation unknown | 2 |
| Sudawan Supriadi | Affiliation unknown | 2 |
| T. Mulkan Safri | Affiliation unknown | 2 |
| Mursyidin Mursyidin | Affiliation unknown | 2 |
| Nurul Hidayati | Affiliation unknown | 1 |
| Rudi Triyono | Affiliation unknown | 1 |
| Rindi Anti Nur Fadhilah | Affiliation unknown | 1 |
| Safrika Safrika | Affiliation unknown | 1 |
| Bagio Bagio | Affiliation unknown | 1 |
| Rezqi Malia | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.