Academic Profile

Academic Profile

Assoc Prof Cesare Soci


Associate Professor
Division of Physics & Applied Physics
School of Physical & Mathematical Sciences
College of Science

Email: CSOCI@NTU.EDU.SG
Phone: (+65)65141045
Office: SPMS-PAP-03-03

Education
  • PhD (Phys) University of Pavia 2005
  • Deg in Phys (Laurea) University of Pavia 2000
Biography
Dr. Soci received his Laurea degree and his Ph.D. in Physics from the University of Pavia in 2000 and 2005, respectively. He was a postdoctoral researcher at the Center for Polymers and Organic Solids at the University of California - Santa Barbara in 2005-06 and at the Electrical and Computer Engineering Department at the University of California - San Diego in 2006-09. In August 2009 he joined the Nanyang Technological University as a Nanyang Assistant Professor at the Schools of Physical and Mathematical Sciences and Electrical and Electronic Engineering.
Research Interests
We are interested in the fundamental properties of materials related to small dimensionality and large interface area. Understanding these properties is essential to exploit them in emerging technologies, such as renewable energy sources. In particular we focus on two classes of nanostructured materials, namely organic and inorganic semiconductors, and on their interplay, from basic scientific issues all the way to the device level. Some topics of specific interest are:

1. Nanowire synthesis and devices: semiconductor nanowires are synthesized by different approaches, including top-down and bottom-up methods, and lithographic techniques are used to fabricate nanowire arrays and devices.

2. Organic semiconductors: we study the fundamental properties of organic semiconductors and their use in "plastic electronics." In particular we focus on the interplay between charge carrier photogeneration and exciton recombination, which is a determining factor of the performance of organic solar cells, light-emitting diodes and field-effect transistors.

3. Organic-inorganic hybrid systems: we investigate the optoelectronic properties of hybrid organic-inorganic heterostructures specifically targeted to light sensing and photovoltaic applications, combining microscopy, optical and photocurrent spectroscopy, and nanofabrication technologies.
Research Grant
  • Academic Research Fund Tier 1 (2016-) [by Ministry of Education (MOE)]
  • Academic Research Fund Tier 2 (2013-)
  • Academic Research Fund Tier 2 (2017-2020) [by Ministry of Education (MOE)]
  • Academic Research Fund Tier 3 (2012-)
  • Energy Innovation Research Programme (2014-)
  • NRF CREATE (2012-)
  • NRF Competitive Research Program (2015-)
  • NRF Competitive Research Program (2015-) [by National Research Foundation (NRF)]
Current Projects
  • 1. Layered Perovskite Materials Synthesis and 2. Reliability And Physics Of Failure
  • Disruptive Photonic Technologies (DPT)
  • Fibre-Drawing Nanomanufacturing
  • Hybrid Perovskite Light Emitting Field-Effect Transistors and Capacitive Diodes
  • Innovative manufacturing processes for low cost flexible GaAs solar cells
  • Multiple Exciton Generation in Quasi-One Dimensional III-V Nanowires
  • NAP Grant (Seed Funding)
  • Nanolaser Based On A III-V Single Nanowire Embedded In A Photonic Crystal Cavity
  • Nanowire-Based Image Sensors
  • Optofluidics On-Chip Terahertz Fingerprint Recognition with Spectral Enhancement
  • Perovskite Optoelectronics: Multidimensional Perovskites For High Performance Solution-Processed Light-Emitting Devices
  • Perovskite Optoelectronics: Multidimensional Perovskites for High Performance Solution-Processed Light-Emitting Devices
  • SinBeRISE Subproject 5 - Characterization
  • Tuning the Emission Properties of Nano-Light Source with Nanophotonic Structures

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