M3B – Monday 26/9, 14:00-15:30

Previous session Back to program overview Next session

14:00 – 15:30 Spectroscopy and Material Properties II (M3B) Auditorium 10

14:00 Contactless Probing Of Thin Film Si Solar Cells By Time-resolving THz Spectroscopy M3B.1
Volodymyr Skoromets1; Peter Pikna1; Christiane Becker2; Antonín Fejfar1; Petr Kuzel1
1Institute of Physics, Academy of Sciences of the Czech Republic, Czech Republic; 2Helmholtz-Zentrum für Materialien und Energie GmbH, Germany
14:15 Optical Pump — THz Probe Studies Of Size-Dependent Ultrafast Charge Carrier Dynamics In WO3 Particles For Photoelectrochemical Cells M3B.2
Charles Schmuttenmaer1; Kevin Regan1; Christopher Koenigsmann2
1Yale University, United States; 2Fordham University, United States
14:30 Frequency Up-shift Of THz Light Via Relativistic Doppler Reflection: As New Probe For Investigating Carrier Dynamics M3B.3
Nanase Kohno; Ryuji Itakura; Masaaki Tsubouchi
National Institutes for Quantum and Radiological Science and Technology, Japan
14:45 Increased Photoconductivity Lifetimes In GaAs Nanowires Via N-Type And P-Type Doping M3B.4
Jessica Boland1; Alberto Casadei2; Gözde Tütüncouglu2; Federico Matteini2; Chris Davies1; Fozia Gaveen2; Francesca Amaduzzi2; Hannah Joyce3; Laura Herz1; Anna Fontcuberta i Morral2; Michael Johnston1
1University of Oxford, United Kingdom; 2Ecole Polytechnique Federale de Lausanne, Switzerland; 3University of Cambridge, United Kingdom
15:00 Broadband Terahertz Spectroscopy Of Chalcogenide Glass As30Se30Te40 M3B.5
Tianwu Wang1; Elena Romanova2; Nabil Abdel-Moneim3; David Furniss3; Anna Loth3; Zhuoqi Tang3; Angela Seddon3; Trevor Benson3; Andrei V. Lavrinenko4; Peter Uhd Jepsen4
1National University of Defense Technology, China; 2Saratov State University, Russian Federation; 3University of Nottingham, United Kingdom; 4Technical University of Denmark, Denmark
15:15 Effects Of Environmental Changes On The Carrier Dynamics In Graphene Revealed By Terahertz Spectroscopy M3B.6
Xin Chai1; H.A. Hafez2; Ibraheem Al-Naib3; Yoshiaki Sekine4; Makoto Takamura4; Katsuya Oguri4; M.M. Dignam5; Hiroki Hibino4; Tsuneyuki Ozaki1
1INRS-EMT, Canada; 2Helwan University, Egypt; 3University of Dammam, Saudi Arabia; 4NTT Basic Research laboratories, Japan; 5Queen’s University, Canada