GisaxStudio—An Open Platform for Analysis and Simulation of GISAXS from 3D Nanoparticle Lattices

Mekterović, Igor; Svalina, Gabrijela; Isaković, Senad; Mičetić, Maja (2022) GisaxStudio—An Open Platform for Analysis and Simulation of GISAXS from 3D Nanoparticle Lattices. Applied Sciences, 12 . ISSN 2076-3417

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Abstract

Grazing-incidence small-angle X-ray scattering (GISAXS) is a powerful method for the structural analysis of ordered arrays of nanoparticles, quantum dots, or similar objects. However, for the correct interpretation of the measured GISAXS intensity distributions, a proper data analysis, including a suitable model, is required. Here, we demonstrate a software platform, GisaxStudio, aimed at the analysis and simulation of 2D GISAXS intensity distributions from ordered lattices of different nanoparticles. It contains several models that satisfactorily describe the GISAXS from 3D lattices or crystals of nanoparticles prepared by the self-assembly processes, pre-pattering, or ion-beam interaction with the material within their tracks. It also supports different shapes of nanoparticles, including core-shell structure with the center of core possibly displaced from the center of the shell. The software is very useful for fast and accurate GISAXS data analysis.

Item Type:	Article
Uncontrolled Keywords:	GISAXS; GisaxStudio; nanoparticle lattices; quantum dot crystal; quantum dots; nanoparticles structure
Subjects:	NATURAL SCIENCES > Physics > Condensed Matter Physics TECHNICAL SCIENCES > Computing > Program Engineering
Divisions:	Division of Materials Physics
Projects:	Project title Project leader Project code Project type 3D mreže kompleksnih Ge-baziranih nanostruktura u staklima: svojstva i primjene-NetNano Maja Mičetić IP-2018-01-3633 HRZZ Napredne metode i tehnologije u znanosti o podatcima i kooperativnim sustavima - IJ za znanost o podatcima- Sven Lončarić KK.01.1.1.01.0009-1 EK
Depositing User:	Maja Mičetić
Date Deposited:	06 Dec 2022 12:33
URI:	http://fulir.irb.hr/id/eprint/7702
DOI:	10.3390/app12199773

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