Material dan Divais Sel Surya

Dye-sensitized solar cell (DSSC) has attracted considerable interest since its first discovery, as it combines both the promise of high efficiency and low fabrication cost. DSSC can also be fabricated over flexible substrates and offer transparency and...

Perovskite solar cells (PSCs) have shown remarkable progress in recent years with rapid increases in conversion efficiency. While the technology has become highly efficient in a very short time, a number of challenges remain before they can become a competitive...

This important research effort was initiated in 2002. After a few years of stagnation in terms of efficiency, organic solar cells (OSCs) are back in the spotlight thanks to the advent of new non-fullerene acceptor (NFA) molecule. NFAs have brought OSCs’...

Group Leader

• Solar Cells Fabrication (DSSC, perovskite)
• Material for Solar cells
• Fabrication of solar modules (DSSC, perovskite, flexible solar module)

• Transparent Dye-sensitized Module for Solar Windows
  Int. J. Electrochem. Sci (2021)
• Performance of 7-cells Dye Sensitized Solar Module in Z-type Series Interconnection
  , IOP Conference Series: Materials Science and Engineering 299 (1), 012088 (2018)
• Investigation of Photoelectrode Materials Influences in Titania-Based-Dye-Sensitized Solar Cells
  International Journal of Technology, vol. 3, page 129-139, 2012 (2012)

• Master of Engineering in Materials Engineering, Institut Teknologi Bandung (ITB), 2013
• Bachelor of Science in Chemical Engineering, Universitas Jendral Ahmad Yani, 1998

• Google Scholar
• LIPI

Peneliti Madya

• Solar cell devices
• Material for solar cells
• Solar cell applications

• Revealing the charge carrier kinetics in perovskite solar cells affected by mesoscopic structures and defect states from simple transient photovoltage measurementss
  Sci. Reports. 10, 19197 (2020) (2020)
• Fabrication of Hybrid Polymer Solar Cells By Inverted Structure Based on P3HT:PCBM Active Layer
  JET, Vol. 17, 1, 2017, 13-18 (2017)
• Transparent Dye-sensitized Module for Solar Windows
  Int. J. Electrochem. Sci (2021)

• Master of Engineering in Materials Engineering, Institut Teknologi Bandung (ITB), 2006
• Bachelor of Science in Chemistry, Institut Teknologi Bandung (ITB), 1989

• Google Scholar

Peneliti Madya

• Solar Cells Fabrication

• Transparent Dye-sensitized Module for Solar Windows
  Int. J. Electrochem. Sci (2021)
• Reliability Performance of Up Scaling DSSC into Sub-Module in Series Design using Hermetic Sealing
  Journal of Physics: Conference Series 2018 Volume 985 (2017)

• Bachelor of Science in Physics, Universitas Padjajaran, 1998

• Google Scholar

Peneliti

• Organics Solar Cell
• Perovskite Solar Cells
• Enviromentally Friendly Processed Solar Cell

• Master of Science in Material Science, Universitas Indonesia, 2009
• S1 : Bandung Institute of Technology (ITB), Indonesia

• Google Scholar

Peneliti Madya

• Development of Silicon and Non-Silicon based (Dye-Sensitized and Perovskite)
• Solar Cells
• Engineering and Upscaling of Third
• Generation Photovoltaic Solar Modules
• Advanced Porous Materials for Energy and Environment

• Titanium Dioxide Nanorods as An Effective Blocking Layer in Solar Cells
  Int. J. Adv. Sci. Eng. Inf. Tech (2020)
• Transparent Dye-sensitized Module for Solar Windows
  Int. J. Electrochem. Sci (2021)
• The effect of screen printed blocking layer on the performance of monolithic DSSC
  AIP Conference Proceedings 2256, 060003 (2020) (2020)

• PhD in Chemistry, University of Melbourne, 2016
• Master of Philosophy in Engineering, The Australian National University, 2011
• Bachelor of Engineering in Electrical Engineering, Universitas Indonesia, 2004

• Google Scholar

Peneliti Pertama

• Electronic material
• Semiconductor devices

• Transparent Dye-sensitized Module for Solar Windows
  Int. J. Electrochem. Sci (2021)
• The effect of screen printed blocking layer on the performance of monolithic DSSC
  AIP Conference Proceedings 2256, 060003 (2020) (2020)
• Performance of 7-cells Dye Sensitized Solar Module in Z-type Series Interconnection
  , IOP Conference Series: Materials Science and Engineering 299 (1), 012088 (2018)

• Bachelor of Science in Physics, Institut Teknologi Bandung, 2012

• Google Scholar

Peneliti Madya

• Integrated circuit (IC) and device
• semiconductor processing
• Silicon solar cells
• Dye sensitized solar cell
• Organic solar cells
• Perovskite solar cells
• Optical and electrical measurement for
• solar cells

• Revealing the charge carrier kinetics in perovskite solar cells affected by mesoscopic structures and defect states from simple transient photovoltage measurementss
  Sci. Reports. 10, 19197 (2020) (2020)
• Fabrication of Hybrid Polymer Solar Cells By Inverted Structure Based on P3HT:PCBM Active Layer
  JET, Vol. 17, 1, 2017, 13-18 (2017)
• Titanium Dioxide Nanorods as An Effective Blocking Layer in Solar Cells
  Int. J. Adv. Sci. Eng. Inf. Tech (2020)

• Master of Engineering in Chemical Engineering, Institut Teknologi Bandung (ITB), 2006
• Bachelor of Science in Chemical Engineering, Institut Teknologi Bandung (ITB), 1990

• Google Scholar

Analis Hasil Penelitian

• Photovoltaics (organic, perovskite solar cells)
• Nanomaterials
• Device physics

• Long-range exciton diffusion in molecular non-fullerene acceptors
  Nature Communications, 11(1), 1-10 (2020)
• Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells
  Nature Materials, 20(3), 378-384, 2021 (2021)
• 18.4 % Organic Solar Cells Using a High Ionization Energy Self-Assembled Monolayer as Hole-Extraction Interlayer
  ChemSusChem, 2021 (2021)

• PhD in Chemistry, KU Leuven
• Master of Science in Physics, Institut Teknologi Bandung (ITB)
• Bachelor of Science in Physics, Institut Teknologi Bandung (ITB)

• Google Scholar

Perekayasa Madya

• Solar Cells Fabrication
• Fabrication and application solar module

• Transparent Dye-sensitized Module for Solar Windows
  Int. J. Electrochem. Sci (2021)
• The effect of screen printed blocking layer on the performance of monolithic DSSC
  AIP Conference Proceedings 2256, 060003 (2020) (2020)
• Performance of 7-cells Dye Sensitized Solar Module in Z-type Series Interconnection
  , IOP Conference Series: Materials Science and Engineering 299 (1), 012088 (2018)

• Bachelor of Engineering in Industrial Engineering, STT Bandung, 2004

Teknisi Laboratorium

Teknisi Laboratorium

Widhya Budiawan, Kuan-Wen Lai, Priyadharsini Karuppuswamy, Tushar Sanjay Jadhav, Yen-An Lu, Kuo-Chuan Ho, Pen-Cheng Wang, Chien-Chen Chang, and Chih-Wei Chu

ACS Appl. Mater. Interfaces 2020

2020

Abstrak

In this study, we synthesized a series of small-molecule benzotrithiophenes (BTTs) and used them as hole transporting materials (HTMs) in perovskite solar cells (PSCs). The asymmetric benzo[2,1-b:-3,4-b′:5,6-b″]trithiophene unit was used as the central...

Rahmat Hidayat, Adhita Asma Nurunnizar, Alvin Fariz, Herman, Erlyta Septa Rosa, Shobih, Tomohisa Oizumi, Akihiko Fujii, Masanor Ozaki

Sci. Reports. 10, 19197 (2020)

2020

Abstrak

This report shows that, by using simple transient photovoltage (TPV) measurements, we can reveal a significant correlation between the TPV decay characteristics and the performance of these perovskite solar cells. TPV decay seems to be composed of a rising...

Lia Muliani, Jojo Hidayat, Shobih , Natalita Maulani Nursam, Erlyta Septa Rosa, Putri Nur Anggraini, Lilis Retnaningsih

Int. J. Electrochem. Sci

2021

Abstrak

Dye-sensitized solar cells (DSCs) rely on a photoelectrochemical mechanism. Currently, one of the most significant developments of DSCs is intended toward developing a module for building-integrated photovoltaics (BIPVs). The DSC module could be achieved...

Shobih, Rizky Abdillah, Erlyta Septa Rosa

JET, Vol. 17, 1, 2017, 13-18

2017

Abstrak

Hybrid polymer solar cell has privilege than its conventional structure, where it usually has structure of ITO/PEDOT:PSS/Active Layer/Al. In humid environment the PEDOT:PSS will absorb water and hence can easily etch the ITO. Therefore it is necessary...

Natalita Maulani Nursam, Shobih, J. Pandanga, Xingdong Wang

Int. J. Adv. Sci. Eng. Inf. Tech

2020

Abstrak

Blocking layer holds a crucial function in dye-sensitized solar cells (DSSC). It essentially prevents recombination from occurring between electrons in the photoanode and the oxidized dye molecules within the electrolyte. Furthermore, this layer could...

Yuliar Firdaus, Vincent M. Le Corre, Safakath Karuthedath, Wenlan Liu, Anastasia Markina, Wentao Huang, Shirsopratim Chattopadhyay, Masrur Morshed Nahid, Mohamad I. Nugraha, Yuanbao Lin, Akmaral Seitkhan, Aniruddha Basu, Weimin Zhang, Iain McCulloch, Harald Ade, John Labram, Frédéric Laquai, Denis Andrienko, L. Jan Anton Koster, Thomas D. Anthopoulos

Nature Communications, 11(1), 1-10

2020

Abstrak

The short exciton diffusion length associated with most classical organic semiconductors used in organic photovoltaics (5-20 nm) imposes severe limits on the maximum size of the donor and acceptor domains within the photoactive layer of the cell. Identifying...

Lia Muliani, Bambang Sunendar

Advanced Materials Research

2013

Abstrak

Nanocrystalline TiO2 has been synthesized through non-aqueous sol-gel using acetic acid (HOAc) and hydrochloric acid (HCl) as a catalyst. Titanium isopropoxide (TTIP) as precursor was prepared by reaction between TiCl4 with isopropyl alcohol (IPA) in...

Lia Muliani, Mariya Q., Jojo Hidayat, Erlyta Septa

Proceedings of the 2014 International Conference on Physics and its Applications

2014

Abstrak

The performance of dye-sensitized solar cells (DSC) is affected by its components such as photoelectrode material, dye-sensitized, electrolyte, substrate and counter electrode materials. In this study, we investigated the effect the addition of larger...

Alfian Ferdiansyah Madsuha, Muhamad Saepudin Wahab, Syukur Daelay, Erlyta Septa Rosa, Donanta Dhaneswara, Akhmad Herman Yuwono*

Materials Science Forum, vol. 1000 (2020), pp. 12-19

2020

Abstrak

Dye-sensitized solar cells (DSSCs) is a part of the third-generation family which have been developed under substantial research for almost three decades due to their low-cost fabrication, low toxicity, and can be manufactured on the flexible substrate....

Natalita M. Nursam; Jojo Hidayat; Shobih Shobih; Putri Nur Anggraini

IEEE Xplore Proc. of the 2020 ICRAMET , 276-280, 2020

2020

Abstrak

Interconnected dye-sensitized solar cells (DSSC) with monolithic structure offer a promising concept with the benefit of low material cost and ease in fabrication as opposed to the conventional sandwich-type configuration. This work presents fabrication...

Natalita M. Nursam, Xingdong Wang, and Rachel A. Caruso

ACS Comb. Sci. 2015, 17, 10, 548–569

2015

Abstrak

Titanium dioxide is widely known as a prominent photocatalyst material and research in this area has increased substantially over the last decades. However, the photoactivity of TiO2 is hindered by several factors, such as a relatively high photogenerated...

Natalita M. Nursam, Lia Muliani

International Journal of Technology, vol. 3, page 129-139, 2012

2012

Abstrak

Solar cells are excellent devices which enable the provision of renewable energy in a safe and easy way. A dye sensitized solar cell (also referred as dye solar cell) is a new type of solar cell, whose operation is based on photoelectronic chemically...

Natalita M. Nursam , Klaus J. Weber , Hao Jin, Yongling Ren

Current Applied Physics, vol. 10, S361-S364, 2010

2010

Abstrak

Electron paramagnetic resonance (EPR) measurements were employed to observe the dominant defect at the thermally grown (1 1 1) Si–SiO2 interface, namely the Pb center, of samples with oxides grown at moderate temperatures. The presence of boron diffusion...

Putri Nur Anggraini, Lilis Retnaningsih, and Jojo Hidayat

Journal of Physics: Conference Series 2018 Volume 985

2017

Abstrak

Dye-sensitized solar sub-module has been prepared as a practical application of DSSC. TiO2 paste was deposited onto the 3.3 cm × 5 cm FTO glass by screen printing method consisting of two active cells with a dimension of 1 cm × 5 cm for each cell. The...

Putri Nur Anggraini*, Lia Muliani, Natalita Maulani Nursam, Jojo Hidayat

, IOP Conference Series: Materials Science and Engineering 299 (1), 012088

2018

Abstrak

Dye sensitized solar cells (DSSC) is becoming attractive research topic as third generation solar cells technology since it provides clean energy and low cost fabrication. In this study, DSSC was fabricated into module scale, which is important for...

Yuanbao Lin, Artiom Magomedov, Yuliar Firdaus, Dimitris Kaltsas, Abdulrahman El-Labban, Hendrik Faber, Dipti R. Naphade, Emre Yengel, Xiaopeng Zheng, Emre Yarali, Neha Chaturvedi, Kalaivanan Loganathan, Despoina Gkeka, Sanaa H. AlShammari, Osman M. Bakr, Prof. Frédéric Laquai, Leonidas Tsetseris, Vytautas Getautis, Thomas D. Anthopoulos

ChemSusChem, 2021

2021

Abstrak

Self-assembled monolayers (SAMs) based on Br-2PACz ([2-(3,6-dibromo-9H-carbazol-9-yl)ethyl]phosphonic acid) 2PACz ([2-(9H-Carbazol-9-yl)ethyl]phosphonic acid) and MeO-2PACz ([2-(3,6-dimethoxy-9H-carbazol-9-yl)ethyl]phosphonic acid) molecules were investigated...

Putri N. Anggraini, Natalita M. Nursam, Zulhayyir, Shobih, and Jojo Hidayat

AIP Conference Proceedings 2256, 060003 (2020)

2020

Abstrak

Monolithic dye-sensitized solar cell (DSSC) is a modification of conventional sandwich DSSC that effectively reduces the production cost because it only uses a single substrate for both of photoelectrode and counter electrode. In this research, monolithic...

Safakath Karuthedath, Julien Gorenflot, Yuliar Firdaus, Neha Chaturvedi, Catherine S. P. De Castro, George T. Harrison, Jafar I. Khan, Anastasia Markina, Ahmed H. Balawi, Top Archie Dela Peña, Wenlan Liu, Ru-Ze Liang, Anirudh Sharma, Sri H. K. Paleti, Weimin Zhang, Yuanbao Lin, Erkki Alarousu, Dalaver H. Anjum, Pierre M. Beaujuge, Stefaan De Wolf, Iain McCulloch, Thomas D. Anthopoulos, Derya Baran, Denis Andrienko & Frédéric Laquai

Nature Materials, 20(3), 378-384, 2021

2021

Abstrak

In bulk heterojunction (BHJ) organic solar cells (OSCs) both the electron affinity (EA) and ionization energy (IE) offsets at the donor–acceptor interface should equally control exciton dissociation. Here, we demonstrate that in low-bandgap non-fullerene...

Yuliar Firdaus, Vincent M. Le Corre, Jafar I. Khan, Zhipeng Kan, Frédéric Laquai, Pierre M. Beaujuge, Thomas D. Anthopoulos

Advanced Science, 2019, 6, 1802028

2019

Abstrak

The reported power conversion efficiencies (PCEs) of nonfullerene acceptor (NFA) based organic photovoltaics (OPVs) now exceed 14% and 17% for single-junction and two-terminal tandem cells, respectively. However, increasing the PCE further requires...

E. Widianto, Shobih, E. S. Rosa, K. Triyana, N. M. Nursam, I. Santoso

Advances in Natural Sciences: Nanoscience and Nanotechnology (accepted)

2021

Abstrak

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E. Widianto, E. Subama, N. M. Nursam, K. Triyana, I. Santoso

Proceeding at the 6th International Conference on Science and Applied Science (ICSAS 2021), 6 April 2021

2021

Abstrak

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Wenhong Peng, Yuanbao Lin, Sang Young Jeong, Yuliar Firdaus, Zewdneh Genene, Aggelos Nikitaras, Leonidas Tsetseris, Han Young Woo, Weiguo Zhu, Thomas D Anthopoulos, Ergang Wang

Chemistry of Materials

2021

Abstrak

The use of ternary organic semiconducting blends is recognized as an effective strategy to boost the performance of polymer solar cells (PSCs) by increasing the photocurrent while minimizing voltage losses. Yet, the scarcity of suitable donors with a...