Personal Details

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Dr. BUSSOLOTTI Fabio

Scientist II

Staff

Advanced Characterisation and Instrumentation (ACI) Department

65011837

b.fabio@imre.a-star.edu.sg

2 Fusionopolis Way Innovis, #08-03, Singapore 138634


Research Details


- Electronic band structure of 2D materials
- Electronic and structural properties of organic thin films and single crystal.
- Energy level alignment and charge injection process at organic/inorganic and organic/organic interfaces
- Self-assembly processes of 2D molecular structures

- Angle resolved and spin resolved photoemission spectroscopy (ARPES, SARPES)
- X-ray Photoelectron spectroscopy (XPS)
- Low energy electron diffraction (LEED)
- X-rays absorption spectroscopy (XAS)
- Atomic force microscopy (AFM)
- Scanning electron microscopy (SEM)



2009-2012           “GCOE program: Advanced School for Organic Electronics”, Chiba University, Japan
2016-present       “Valleytronics”, Institute of Materials Research and Engineering (IMRE), A*STAR

2016 - Current      Research Scientist II, Institute of Materials Research and Engineering (IMRE), A*STAR
2015 - 2016          Researcher, Institute for Molecular Science (IMS), Japan
2009 - 2014          Researcher, Chiba University, Japan
2007 - 2009          JSPS Postdoctoral Research Fellow, Japan Advanced Institute at Science and Technology (JAIST), Japan

  

- PhD, Department of Physics, University of Modena and Reggio Emilia, Italy, 2006
- Physics Master’s degree, Department of Physics, University of L’Aquila, Italy, 2003

 

 JSPS (Japan Society for the Promotion of Science) postdoctoral fellowship, 2007 –2009

 


2D materials 

F. Bussolotti, H. Kawai, S. L. Wong, and K. E. J. Goh, “Protected hole valley states in single-layer MoS2” Phys. Rev. B 99, 045134 (2019)

F. Bussolotti, H. Kawai, Z. E. Ooi, V. Chellappan, D. T.hian, A.L. C. Pang and K. E. Johnson Goh, “Roadmap on finding chiral valleys: screening 2D materials for valleytronics” Nano Futures 2, 132001 (2018)

F. Bussolotti, J. Chai, M. Yang, H. Kawai, Z. Zhang, S. Wang, S. L. Wong, C. Manzano, Y. Huang, D. Chia and K. E. J. Goh, RSC Advances, 8, 7744-7752 (2018)

• Y.F. Lim, K. Priyadarshi, F. Bussolotti, PK Gogoi, X Cui, M Yang, J. Pan, S. W. Tong, S. Wang, S. J. Pennycook, K. E. J. Goh, A. T.S. Wee, S. L. Wong and D. Chi, Modification of Vapor Phase Concentrations in MoS2 Growth Using a NiO Foam Barrier, ACS Nano 12, 1339-1349 (2018)

• Y. Yamada-Takamura, F. Bussolotti, A. Fleurence, S. Bera, and R. Friedlein, “Surface electronic structure of ZrB2 buffer layers for GaN growth on Si wafers”, Applied Physics Letters 97, 073109 (2010)

Electronic properties of organic thin films and single crystals

• C. Gaul, S. Hutsch, M. Schwarze, K. S. Schellhammer, F. Bussolotti, S. Kera, G. Cuniberti, K. Leo and F. Ortmann, Insight into doping efficiency of organic semiconductors from the analysis of the density of states in n-doped C60 and ZnPc, Nature Materials 17, 439–444 (2018).

F. Bussolotti, J. Yang, T. Yamaguchi, K. Yonezawa , K. Sato, M. Matsunami, K. Tanaka, Y. Nakayama, H. Ishii, N. Ueno and S. Kera “Hole-phonon coupling effect on the band dispersion of organic molecular semiconductors”, Nature Communications 8, 173 (2017)

F. Bussolotti, J. Yang, M. Hiramoto, T. Kaji, S. Kera, and N. Ueno, “Direct detection of density of gap states in C60 single crystals by photoemission spectroscopy”, Physical Review B 92, 115102 (2015)

• T. Hosokai, A. Hinderhofer, F. Bussolotti, K. Yonezawa, C. Lorch, A. Vorobiev, Y. Hasegawa, Y.Yamada, Y. Kubozoro, A. Gerlach, S. Kera, F. Schreiber, and N. Ueno, “Thickness and substrate dependent thin films growth of picene and impact on the electronic structure”, Journal of Physical Chemistry C, 119 (52), 29027 (2015).

• Q. Xin, S. Duhm, F. Bussolotti, K. Akaike, Y. Kubozono, H. Aoki, T. Kosugi, S. Kera, and N. Ueno, “Accessing surface brillouin zone and band structure of picene single crystals”, Physical Review Letters 108, 226401 (2012)

F. Bussolotti, S. Kera, and N. Ueno, “Potassium doping of pentacene single crystalline thin film”, Physical Review B 86, 155120- (2012).

Energy level alignment and charge injection process at organic/inorganic and organic/organic interfaces

• C. Gaul, S. Hutsch, M. Schwarze, K. S. Schellhammer, F. Bussolotti, S. Kera, G. Cuniberti, K. Leo and F. Ortmann, "Insight into doping efficiency of organic semiconductors from the analysis of the density of states in n-doped C60 and ZnPc", Nature Materials 17, 439–444 (2018).

F. Bussolotti, “High-sensitivity ultraviolet photoemission spectroscopy technique for direct detection of gap states in organic thin films”, Journal of Electron Spectroscopy and Related Phenomena, 204A, 28-34 (2015).

• J. Yang, F. Bussolotti, Y. Li, X. Zeng, S. Kera, J. Tang and N. Ueno, “The role of gap states on energy level alignment at alpha-NPD/HAT(CN)6 charge generation interface”, Organic Electronics 24, 120-124 (2015).

• J. Yang, Q. Sun, K. Yonezawa, A. Hinderhofer, F. Bussolotti, X. Gao, N. Ueno, S. Wang, and S.Kera, “Interface optimization using diindenoperylene for C60 thin film transistors with high electron mobility and high stability”, Organic Electronics 15, 2749-2755 (2014).

F. Bussolotti, J. Yang, A. Hinderhofer, Y. Huang, W. Chen, S. Kera, A. T. S. Wee, and N. Ueno, “Origin of the energy level alignment at organic/organic interfaces: the role of structural defects”, Physical Review B 89, 115319-115325 (2014).

F. Bussolotti, S. Kera, K. Kudo, A. Kahn, and N.Ueno, “Gap states in pentacene thin film induced by inert gas exposure”, Physical Review Letter 110, 267602 (2013)

• H. Y. Mao, F. Bussolotti, D. C. Qi, R. Wang, S. Kera, N. Ueno, A. Wee, and W. Chen, ”Mechanism of Fermi level pinning at organic donor-acceptor heterojunction interface”, Organic Electronics 12, 534-540 (2011)

Self-Assembled 2D organic layers

F. Bussolotti, and R. Friedlein, "Hybrid interfaces of biological molecules and metals: The prototypical case of adenine on Cu(110)", The Journal of Chemical Physics 132, 184705 (2010)

F. Bussolotti, M. G. Betti, and C. Mariani, "Anchoring methane-thiol on Cu(100) in different structural configurations: electronic state dispersion", Physical Review B 74, 125422 (2006).

• A. Kanjilal, F. Bussolotti, F. Crispoldi, M. G. Betti, V. Di Castro, and C. Mariani, "Growth of long range ordered pentacene/benzenethiol/Cu(100) heterostructures", Journal de Physique IV 132, 301-305(2005).

• V. Di Castro, F. Bussolotti, C. Mariani, "The evolution of benzenethiol self-assembled monolayer on the Cu(100) surface", Surface Science 598, 218-225 (2005).

• F. Allegretti, D.P. Woodruff, V.R. Dhanak, C. Mariani, F. Bussolotti, and S. D’Addato, "Self-assembly of an aromatic thiolate on Cu(100): the local adsorption site", Surface Science 598, 253-262 (2005).

F. Bussolotti, S. D’Addato, F. Allegretti,V. Dhanak, C. Mariani, "Molecular orientation of 2- mercaptobenzoxazole adsorbed on Cu(100)", Surface Science 578, 136-141 (2005).

 



Last updated on : 04 Apr 2019 10:29 AM