
I am a lecturer at the Physics Department of the University of Indonesia
- E-mail: vivi@sci.ui.ac.id
- ResearcherID: S-1008-2017
- ORCID ID: 0000-0002-4593-4662
Research Interest:
Nanomaterials provide unique mechanical, electrical, and optical properties and have played an important role in recent advances in energy-related applications. This research group works on the synthesis and characterization of nanomaterials with novel optical and electrical functionality. General topics of interest include:
- Photovoltaics & Photodetectors
- Photocatalysis
- Optical and electrical Sensors
- Flexible electronics
- Transparent conductive electrodes
- Thermoelectronic devices
- Plasmonic nanoparticles
- Two dimensional materials
Current Research Projects (2018-2020)
- Synthesis of novel bimetallic nanoparticles decorated one-dimensional ZnO nanorods for photocatalytic application
- Two-dimensional materials (MoS2 & WS2) modified ZnO nanorods for gas-sensing and photodetectors
- Silver nanowire-based electronic devices
- Bismuth telluride nanostructure for thermoelectric applications
- Synthesis and applications of noble metal bimetallic nanostructures with high-energy facets

Current and Former Students
Current Undergraduate Students
- Arsya Nugraha Putratama
- Anggita Putri Mentari
- Aufa Salsabila
- Margaretha Chandrika Laras D.
- Safira Razak
- Siti Hajija Rumaru
- Yohan Sutanto
Current Master Students
- Tony Kristianto
- Topik Teguh Estu
- Nur Ajrina Putri
- Anung Syampurwadi
Former Undergraduate Students
- Faiz Adela
- Huda Eka Permana
- Prabudi Susetyo
- Jeffry Marselie
- Ayu Puspita Sari
- Abdul Rachim
- Anita Eka Putri
- Ni Made Manik Savitri
- Mohammad Ridwan
- Nur Ajrina Putri
- Yeni Febrianti
- Ananta Rizki Fareza
- Devi Irmavianti
- Rahmi Karmelia
- Fairuz Septaningrum
- Muhammad Adam Dwiputra
- Mona Dini Mardia
- Suci Mufidah Winata
- Vinanda Putritama
- Rizantia Anggraini
- Farah Fadhila
- Yuvie Miftah Huda
Former Master Students
- Novita Amie Lestari
- Nuning Aisah
- Rahmat Setiawan Mohar
- Yusnidar MN
- Dini Novialisa
- Nur Intan Pratiwi
- Aditya Yudiana
- Mohammad Arifin
- Yusnita Rahayu
- Anita Eka Putri
Selected Publications:
[See my complete publications in Scopus or Google Scholar]
- M. Arifin, L. Roza, V. Fauzia, Bayberry-like Pt nanoparticle decorated ZnO nanorods for the photocatalytic application, Results in Physics 2019 (in press).
- V. Fauzia, R. Karmelia, L. Roza and M. A. E. Hafizah, Gold mesocauliflowers as catalyst for the hydrogenation of acetone to isopropanol, Material Research Express 6, 084002 (2019).
- A EkaPutri, V. Fauzia and L. Roza, Effect of Au nanoparticles and Au mesostars on the photocatalytic activity of ZnO nanorods, Material Research Express 6, 084008 (2019).
- T. Mahardika, N. A. Putri, A. E. Putri, V. Fauzia, L. Roza, I. Sugihartono, and Y. Herbani, Rapid and low temperature synthesis of Ag nanoparticles on the ZnO nanorods for photocatalytic activity improvement, Results in Physics 13, 102209 (2019).
- L. Roza, V. Fauzia, M. Y. A. Rahman, Tailoring the active surface sites of ZnO nanorods on the glass substrate for photocatalytic activity enhancement, Surfaces and Interfaces 15, 117-124 (2019).
- V. Fauzia, D. Irmavianti, L. Roza, M. Ayu, E. Hafizah, C. Imawan, A. A. Umar, Bimetallic AuAg sharp-branch mesoflowers as catalyst for hydrogenation of acetone, Materials Chemistry and Physics 225, 443-450 (2019).
- R. Andika, F. Aziz, Z. Ahmad, M. Doris, V. Fauzia, T. M. Bawazeer, N. Alsenany, M. S. Alsoufi, A. Supangat, Organic nanostructure sensing layer developed by AAO template for the application in humidity sensors, Journal of Materials Science: Materials in Electronics 30, 2382–2388 (2019).
- N. A. Putri, V. Fauzia, S. Iwan, L. Roza, A. A. Umar, S. Budi, Mn-doping-induced photocatalytic activity enhancement of ZnO nanorods prepared on glass substrates, Applied Surface Science 439, 285–297 (2018).
- V. Fauzia, Nurlely, C. Imawan, N.M.M.S. Narayani, A.E. Putri, A localized surface plasmon resonance enhanced dye-based biosensor for formaldehyde detection, Sensors and Actuators B: Chemical 257, 1128-1133 (2018).
- V. Fauzia, M.N. Yusnidar, L. H. Lalasari, A. Subhan, A. A. Umar, High figure of merit transparent conducting Sb-doped SnO2 thin films prepared via ultrasonic spray pyrolysis, Journal of Alloys and Compounds 720, 79-85 (2017).
- V. Fauzia, A. A. Umar, M. M. Salleh, M. Yahaya, Effect of Gold Nanoparticles Density Grown Directly on the Surface on the Performance of Organic Solar Cell, Current Nanoscience 9, 187 – 191 (2013).
- V. Fauzia, A. A. Umar, M. M. Salleh, M. Yahaya, The Thermal Annealing Effect on The Morphology of Inkjet Printed Polymer: Fullerene Composites Solar Cells, Acta Physica Polonica A 121, 155-158 (2012).
- V. Fauzia, A. A. Umar, M. M. Salleh, M. Yahaya, Study Phase Separation of Donor: Acceptor in Inkjet Printed Thin Films of Bulk Heterojunction Organic Solar Cells Using AFM Phase Imaging, Advanced Materials Research 364,465-469 (2011).
- V. Fauzia, A. A. Umar, M. M. Salleh, M. Yahaya, The effect of donor: acceptor ratio on the generated photocurrent of inkjet printed blended poly (3-octylthiophene-2.5-diyl) and (6,6)-phenyl C71 butyric acid methyl ester bulk heterojunction organic solar cells, Materials Science Forum 663-665, 823-827 (2011).
- V. Fauzia, A. A. Umar, M. M. Salleh, M. Yahaya, The effect of solvent on the morphology of inkjet printed active layer of bulk heterojunction solar cells, Adv. Nat. Sci.: Nanosci. Nanotechnol. 2, 015014 (2011).
- V. Fauzia, A. A. Umar, M. M. Salleh, M. Yahaya, The Dependence of Donor: Acceptor Ratio on the Photovoltaic Performances of Blended poly (3-octylthiophene-2,5-diyl) and (6,6)-phenyl C71 butyric acid methyl ester Bulk Heterojunction Organic Solar Cells, AIP Conf. Proc. 1284, 159-162 (2010).
- V. Fauzia, A. A. Umar, M. M. Salleh, M. Yahya, Optimizing of the Inkjet Printing Technique Parameters for Fabrication of Bulk Heterojunction Organic Solar Cells, Proceeding of IEEE International Conference on Semiconductor Electronics 2010 (ICSE), pp. 60-63.