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Laser scanning confocal microscopy is am optical
technique that provides the opportunity for three-dimensional,
high-resolution, non-destructive imaging of a whole range of samples ranging
from biological cells to semiconductor devices. Our laboratories are
equipped with several commercial and self-built setups tailored for
different applications. In addition to the conventional LSCM we are
developing also more advanced method such as two photon laser scanning
microscopy, second harmonic generation microscopy, fluorescence life
time imaging, etc. Some recent examples are shown below:
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- Ye LJ, Ji HC, Liu J, Tu CH, Kappl M, Koynov K, Vogt J, Butt HJ:
Carbon Nanotube-Hydrogel Composites Facilitate Neuronal Differentiation While Maintaining Homeostasis of Network Activity
Advanced Materials, 2021, 33, 2102981 (doi 10.1002/adma.202102981)
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- Yordanov S, Drucker M, Butt HJ, Koynov K:
Real-time monitoring of biomechanical activity in aphids by laser speckle contrast imaging
Optics Express, 2021, 29, 28461-28480 (doi 10.1364/OE.431989)
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- Hermes I, Best A, Winkelmann L, Mars J, Vorpahl S, Mezger M, Collins L, Butt H-J, Ginger D, Koynov K, Weber S:
Anisotropic carrier diffusion in single MAPbI(3) grains correlates to their twin domains
Energy & Environmental Science, 2020, 13, 4168-4177 (doi 10.1039/D0EE01016B)
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Schultze J, Vagias A, Ye L, Prantl E, Breising V, Best A, Koynov K, Marques M, Butt H-J:
Preparation of Monodisperse Giant Unilamellar Anchored Vesicles Using Micropatterned Hydrogel Substrates.
ACS Omega, 2019, 4, 9393-9399 (doi 10.1021/acsomega.9b00912)
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Montis C, Koynov K, Best A, Baglioni M, Butt H-J, Berti D, Baglioni P:
Surfactants mediate the dewetting of acrylic polymer films commonly applied to works of art.
ACS Applied Materials and Interfaces, 2019, 11, 27288-27296 (doi 10.1021/acsami.9b04912)
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Xu T, Switkowski K, Chen X, Liu S, Koynov K, Yu H, Zhang H, Wang J, Sheng Y, Krolikowski W:
Three-dimensional nonlinear photonic crystal in ferroelectric barium calcium titanate.
Nature Photonics, 2018, 12, 591-595 (doi 10.1038/s41566-018-0225-1)
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Abbaszadeh D, Kunz A, Wetzelaer GAH, Michels JJ, Craciun NI, Koynov K, Lieberwirth I, Blom PWM:
Elimination of charge carrier trapping in diluted semiconductors.
Nature Materials, 2016, 15, 628 (doi 10.1038/NMAT4626)
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