64 citations · 512 across the 20 of their papers we have counts for
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Regulating MDA-MB-231 breast cancer cell adhesion on laser-patterned surfaces with micro- and nanotopography
M. Kanidi, A. Papadimitropoulou, C. Charalampous +5
Breast cancer is the most common type of cancer observed in women. Communication with the tumor microenvironment allows invading breast cancer cells, such as triple negative breast…
Broadband wavelength-selective isotype heterojunction n+-ZnO/n-Si photodetector with variable polarity
Georgios Chatzigiannakis, Angelina Jaros, Renaud Leturcq +4
An isotype heterojunction n+-ZnO/n-Si photodetector is developed, demonstrating wavelength-selective or broadband operation, depending on the applied bias voltage. Additionally, at…
Functional surfaces of laser-microstructured silicon coated with thermoresponsive PS/PNIPAM polymer blends: switching reversibly between hydrophilicity and hydrophobicity
Maria Kanidi, Aristeidis Papagiannopoulos, Andreea Matei +3
We developed functional surfaces of laser-microstructured silicon coated with blends of polystyrene (PS) and poly(N-isopropylacrylamide) (PNIPAM) and we study their switching wetti…
Pulsed laser deposition of ZnO thin films decorated with Au and Pd nanoparticles with enhanced acetone sensing performance
M. Alexiadou, M. Kandyla, G. Mousdis +1
We fabricate and compare nanocomposite thin-film ZnO chemoresistive acetone sensors with gold or palladium nanoparticles on the surface, at low operating temperatures. The sensors…
Effects of hydrogen pressure on hydrogenated amorphous silicon thin films prepared by low-temperature reactive pulsed laser deposition
A. Mellos, M. Kandyla, D. Palles +1
We deposit intrinsic hydrogenated amorphous silicon (a-Si:H) thin films by reactive pulsed laser deposition, for various hydrogen pressures in the 0-20 Pa range, at a low depositio…
Real-time observation of a coherent lattice transformation into a high-symmetry phase
Samuel W. Teitelbaum, Taeho Shin, Johanna W. Wolfson +4
Excursions far from their equilibrium structures can bring crystalline solids through collective transformations including transitions into new phases that may be transient or long…