Márton Kollár

Cette personne a quitté l’EPFL

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Publications associées (24)

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Optical detection of charge dynamics in CH3NH3PbI3/carbon nanotube composites

László Forró, Bálint Náfrádi, Endre Horvath, Márton Kollár, Pavao Roko Andricevic

We have investigated the optical absorption of metallic and semiconducting carbon nanotubes/CH3NH3PbI3 micro- and nanowire composites. Upon visible light illumination semiconducting carbon nanotube based samples show a photo-induced doping, originating fro ...

2017

Ultrasensitive 3D Aerosol-Jet-Printed Perovskite X-ray Photodetector

László Forró, Bálint Náfrádi, Endre Horvath, Alla Arakcheeva, Márton Kollár, Pavao Roko Andricevic, Anastasiia Glushkova, Veljko Djokic

X-ray photon detection is important for a wide range of applications. The highest demand, however, comes from medical imaging, which requires cost-effective, high-resolution detectors operating at low-photon flux, therefore stimulating the search for novel ...

2021

Highly flexible CH3NH3PbI3 micro- and nanowires

László Forró, Luca Rossi, Endre Horvath, Massimo Spina, Márton Kollár, Luka Ciric, Raphaël Foschia

CH3NH3PbI3 is known to be very efficient in photon to electron conversion, which makes it extremely popular in opto-electronic applications ranging from solar cells to photodetectors. The material is very brittle in bulk, single crystalline, and thin film ...

AIP Publishing2021

Mechanical response of CH3NH3PbI3 nanowires

László Forró, Bálint Náfrádi, Endre Horvath, Massimo Spina, Márton Kollár, Luka Ciric

AIP American Institute of Physics2018