Naslov
Enhanced photo generation by multiple exciton formation in germanium nanowires, germanium

Autori
Tkalčević, Marija ; Boršćak, Denis ; Periša, Ivana ; Bogdanović-Radović, Iva ; Bernstoff, Siegrid ; Šarić, Iva ; Mičetić, Maja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
19th International Conference on Nanosciences & Nanotechnologies (NN22)

Mjesto i datum
Solun, Grčka, 05.07.2022. - 08.07.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
GISAXS ; quantum wires ; multiple exciton generation

Sažetak
Thin films were prepared using nitrogen assisted magnetron sputtering co-deposition of Ge and alumina. These thin films consist of a 3D-ordered network of Ge quantum wires in an alumina matrix. All deposition parameters except nitrogen flow rate were kept constant (N1 – N3). The shape and arrangement properties of the formed quantum structures was determined from the GISAXS (Grazing Incidence Small Angle X-ray Scatting) measurements. Spectral response (SR) measurements are used in order to estimate the efficiency of incident photon-electron conversion efficiency (IPCE).

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Interdisciplinarne prirodne znanosti, Interdisciplinarne tehničke znanosti

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