Person
Antonia Neels
Related publications (20)
Iron-carbohydrate complexes treating iron anaemia: Understanding the nano-structure and interactions with proteins through orthogonal characterisation
Antonia Neels, Marianne Liebi, Tiberiu Totu
Intravenous (IV) iron-carbohydrate complexes are widely used nanoparticles (NPs) to treat iron deficiency anaemia, often associated with medical conditions such as chronic kidney disease, heart failure and various inflammatory conditions. Even though a ple ...
Elsevier2024Additive manufacturing of a precious bulk metallic glass
Roland Logé, Jamasp Jhabvala, Antonia Neels, Annapaola Parrilli, Güven Kurtuldu, Navid Sohrabi
For the first time, a high-density amorphous and crack-free bulk metallic glass (BMG) based on a precious metal (PdCuNiP) was produced via additive manufacturing (AM). Laser powder-bed fusion (LPBF) was used for the fabrication of the samples, and led to a ...
2021Tensile and Impact Toughness Properties of a Zr-Based Bulk Metallic Glass Fabricated via Laser Powder-Bed Fusion
Roland Logé, Jamasp Jhabvala, Antonia Neels, Annapaola Parrilli, Navid Sohrabi
In the past few years, laser powder-bed fusion (LPBF) of bulk metallic glasses (BMGs) has gained significant interest because of the high heating and cooling rates inherent to the process, providing the means to bypass the crystallization threshold. In thi ...
MDPI2021In-situ Investigations on Gold Nanoparticles Stabilization Mechanisms in Biological Environments Containing HSA
Francesco Stellacci, Antonia Neels, Quy Ong Khac, Marianne Liebi
Nanoparticles (NPs) developments advance innovative biomedical applications. However, complex interactions and the low colloidal stability of NPs in biological media restrict their widespread utilization. The influence of NPs properties on the colloidal st ...
WILEY-V C H VERLAG GMBH2021Real- and Q-space travelling: multi-dimensional distribution maps of crystal-lattice strain (epsilon(044)) and tilt of suspended monolithic silicon nanowire structures
Antonia Neels, Yusuf Leblebici, Alex Dommann, Zuhal Tasdemir, Simone Dolabella
Silicon nanowire-based sensors find many applications in micro- and nano-electromechanical systems, thanks to their unique characteristics of flexibility and strength that emerge at the nanoscale. This work is the first study of this class of micro- and na ...
INT UNION CRYSTALLOGRAPHY2020New approach for time-resolved and dynamic investigations on nanoparticles agglomeration
Francesco Stellacci, Antonia Neels, Alex Dommann, Urszula Beata Cendrowska, Claudio Toncelli
Nanoparticle (NP) colloidal stability plays a crucial role in biomedical application not only for human and environmental safety but also for NP efficiency and functionality. NP agglomeration is considered as a possible process in monodispersed NP colloida ...
TSINGHUA UNIV PRESS2020Characterization, mechanical properties and dimensional accuracy of a Zr-based bulk metallic glass manufactured via laser powder-bed fusion
Roland Logé, Steven Van Petegem, Jamasp Jhabvala, Antonia Neels, Efthymios Polatidis, Annapaola Parrilli, Güven Kurtuldu, Navid Sohrabi
Bulk metallic glasses (BMGs) are high-strength, highly elastic materials due to their disordered atomic structure. Because BMGs require sufficiently high cooling rates to bypass crystallization, laser-based additive manufacturing (AM) methods have recently ...
2020Physical vapour deposition of cyanine salts and their first application in organic electronic devices
Frank Nüesch, Jakob Heier, Antonia Neels, Léo Duchêne, Donatas Gesevicius
A symmetrical trimethine indocyanine dye chromophore was modified with the bistriflylimide anion to study the changes in Coulomb interactions, thermal stability and the volatility of the organic salt. The bulky bistriflylimide anion minimizes electrostatic ...
2019Surface tension and viscosity of liquid Pd43Cu27Ni10P20 measured in a levitation device under microgravity
Roland Logé, Antonia Neels, Alex Dommann
Here we present measurements of surface tension and viscosity of the bulk glass-forming alloy Pd43Cu27Ni10P20 performed during containerless processing under reduced gravity. We applied the oscillating drop method in an electromagnetic levitation facility ...
Springer2019Superweak Coordinating Anion as Superstrong Enhancer of Cyanine Organic Semiconductor Properties
Frank Nüesch, Jakob Heier, Antonia Neels, Donatas Gesevicius
The superweak tetrakis(nonafluoro-tert-butoxy)aluminate coordinating anion was employed to introduce pseudo-gas-phase conditions to the 2-[5-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-1,3,3-trimethyl-3H-indolium chromophore. The r ...
2018