Gani Purwiandono, S.Si., M.Sc.

Email: gani_purwiandono@uii.ac.id

NIK: 156120103

Jabatan Fungsional:   
Asisten Ahli / Pangkat/Golongan: III B

NIP/NIK/identitas lain:   
NIK: 156120103
NIDN    0523058802

Tempat dan Tanggal Lahir:   
Cilacap, 23 Mei 1988

Nomor Telepon / HP     083869159277

Alamat Kantor:   
Universitas Islam Indonesia Gedung Prof. Zanzawi Soejeti, Prodi Kimia FMIPA Univesitas Islam Indonesia  Jl. Kaliurang 14,5 Yogyakarta
Nomor Telepon/Faks     0274 –895920
Nomor Telepon/Faks     0274 – 896439

Riwayat Pendidikan:
S1  Universitas Gadjah Mada Bidang Kimia Anorganik   
S2  Universitas Gadjah Mada Bidang Kimia Komputasi   
S3  GIFU University of Japan Bidang Semiconductor for solar cell

Mata Kuliah yang Diampu:   
1. Kimia Fisika II
2. Kimia Koloid dan Permukaan
3. Matematika untuk Kimia
4. Ikatan Kimia
5. Kimia Kuantum
6. Kimia Komputasi
7. Kimia Fisika I
8. Nano Material
9. Kimia Katalis
10. Praktikum Kimia Fisika

Bidang Keahlian:
Kimia Fisika, Komputasi Kimia dan Material

Topik Riset

Molten Salt Synthesis of Nitride Semiconductor by Using Solid Nitrogen Source and Photochemical Activity (for Water Splitting and Solar Cell)

The main energy sources of the world are non-renewable and are faced with constantly increasing demand; therefore, these sources are not expected to last long. The world’s major energy sources are mainly the fossil fuels which contribute tremendously to the global warming problem we are facing today. The aforementioned problems related to the above energy sources make the international community focus attention on the alternative sources of energy, especially solar energy which seems highly promising. Solar energy is emitted from the sun primarily as electromagnetic radiation in the ultraviolet to infrared and radio spectral regions (0.2 to 3 m). The sun has a reasonable constant life time with a projected constant radiative energy output of over 10 billion years1. One of the device that uses sun as its energy source is the solar cell. A solar cell performs two major functions: photo generation of charge carriers in a light absorbing material and separation of the charge carriers to a conductive contact that will transmit the electricity. Solar cells are electronic devices used for the direct conversion of solar energy to electricity, using the photovoltaic (PV) effect2.
Related to the performance of the energy-conversion devices, nanomaterials have been extensively studied recently due to their specific properties which can enhance the performance of the device. The nanostructured materials have potential application in numerous fields which includes electronic devices, optoelectronics, optics, tribology, biotechnology, human medicine and others3,4. Nanostructured materials contain structures with dimensions in the nanometer length scale which includes polycrystalline materials with nanometer sized crystallites, materials with surface protrusions spatially separated by few nanometers granular or porous materials with grain sizes in the nanometer range or nanometer sized metallic clusters embedded in a dielectric matrix. The motivation for using nanostructured materials emerges from their specific physical and chemical properties. Enhancing the regular crystalline structure using nanocrystalline materials can increase the absorbance of all incident solar spectra in the form of thin films or multilayered solar cells. This increase requires an electrolyte to transfer the charge from the photo-acceptor to the electrodes in dye-based and polymer solar cells, whereas in nanoparticle based cells, the particles should be sufficiently close to one another to transfer the charge directly5,6,7.

[1] C.P. Poole Jr. and F.J. Owens, Introduction to Nanotechnology (Wiley, 2003).
[2] C.Wadia, Y. Wu, S. Gul, S. Volkman, J.Guo and A.P. Alivisatos, Chem. Mater. 2009, 21, 2568.
[3] B. Bhushan, Springer Handbook of Nanotechnology (Springer, 2004).
[4] T.Bradford, Solar Revolution (The MIT Press, 2006).
[5] P.V. Kamat, G.C. Schatz, J. Phys. Chem. C 2009, 113, 15437.
[6] U. Sahaym, N.M. Grant, J. Mater. Sci. 2008, 43, 5395.
[7] P.V. Kamat, J. Phys. Chem. Lett. 2011, 2, 242.

Pengalaman Penelitian:

2017
Green Sintesis of Ag Nanopartikel dari Ekstrak Daun Babandotan dan uji aktivitas antibakteri
Kopertis 5
Rp. 5.000.000,-
Adsorption Isotherm Studies of Rhodamine B on Citrus sinesis Peel
UII-DPPM
Rp. 7.500.000,-
2016
Development of Computational-based Visualization Method in Physical Chemistry Practical Course
UII-BPA
Rp.24.500.000,-
2015
In Silico Interaction Between Water Hyacinth With Cu(II) and Pb(II)
UII-DPPM
Rp. 7.500.000,-

Publikasi Ilmiah

2018

1. G. Purwiandono, 2018, Pengaruh Variasi HA-TCP (Hydroxy Apatit-Tricalcium Pospat) Terhadap Biokomposit (HA:TCP)-Gelatin-CMC Sebagai Injectable Bone Subtitute (IBS), Indonesian Journal of Chemical Research, 4, 1.

2017
1. 2nd Green Sustainable Chemistry    Material TiO2: Synthesis and Theoretical Approach    2017, Berlin, Germany
2. The International Conference on Science and Applied Science (ICSAS) 2017     Development of Computational-based Visualization Method in Physical Chemistry Practical Course    2017, Solo, Indonesia
3. Adsorption Isotherm Studies of Rhodamine B on Citrus sinesis Peel    Indonesian Journal of Chemical Research    Vol 3 no 1-2
2016   
4. Development of Computational-based Visualization Method in Physical Chemistry Practical Course    International Journal of Science and Applied Science    Int. J. Sci. Appl. Sci.: Conf. Ser., Vol. 2 No. 1 (2017)
5. International Conference on Chemistry, Chemical Process and Engineering IC3PE 2016    Theoritical Study of Interaction Water Hyacinth with Fe(II) and Ni(II) 2016, Yogyakarta, Indonesia
6. Seminar Nasional Kimia    In Silico Interaction Between Water Hyacinth With Cu(II) and Pb(II)    2016, Lombok, Indonesia
7. 4th International Conference on Research, Implementation, and Education of Mathematics and Science (3th ICRIEMS)    The Development of Contextual Collaborative Learning Model for Chemical Bonding Course     2016, Yogyakarta, Indonesia
2015   
8. JCC (Joint Conference of Chemistry)    Theoretical Study of Adsorption and Dissociation of NH3 on Pentanuclear Fe(111)    2015, Solo, Indonesia
9. Synthesis of Porous TiO2 with Starch Template and Its Photoactivity Towards Photodegradation of Methylene Blue    EKSAKTA Jurnal Ilmu-Ilmu MIPA    1-2/15/2015

HaKI/Hak Kekayaan Intelektual (Buku/Paten)
Keynote Speakers

Menjadi pembicara/instruktur dalam berbagai forum ilmiah nasional maupun internasional, baik berupa Seminar, Simposium, Pelatihan, Workshop dan lain sebagainya.

Keanggotaan Profesional

1. Anggota Himpunan Kimia Indonesia (HKI)

2. Member of Royal Society of Chemistry (RSC)

Sertifikasi dan Penghargaan

1. Penerima Beasiswa Doktoral Universitas GIFU Jepang     GIFU University of Japan    2018-2021