93 citations
- University of BolognaIT4 papers
- Institute for Microelectronics and MicrosystemsIT3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Institut de Science et d'Ingénierie SupramoléculairesFR2 papers
- Institute of Nanostructured MaterialsIT2 papers
- Italian Institute of TechnologyIT2 papers
- Université de StrasbourgFR2 papers
- Abdelmalek Essaâdi UniversityMA1 paper
- Alenia AermacchiIT1 paper
- Applied Graphene Materials (United Kingdom)GB1 paper
- Argonne National LaboratoryUS1 paper
- Art Innovation (Netherlands)NL1 paper
11 papers
Visible-Light Assisted Covalent Surface Functionalization of Reduced Graphene Oxide Nanosheets with Arylazo Sulfones
Lorenzo Lombardi, Alessandro Kovtun, Sebastiano Mantovani +6
We present an environmentally benign methodology for the covalent functionalization (arylation) of reduced graphene oxide (rGO) nanosheets with arylazo sulfones. A variety of tagge…
Bose-Einstein condensation of a two-magnon bound state in a spin-one triangular lattice
Jieming Sheng, Jia-Wei Mei, Le Wang +31
In ordered magnets, the elementary excitations are spin waves (magnons), which obey Bose-Einstein statistics. Similarly to Cooper pairs in superconductors, magnons can be paired in…
Circumneutral concentrated ammonium acetate solution as water-in-salt electrolyte
Mohammad Said El Halimi, Federico Poli, Nicola Mancuso +6
The exponentially growing market of electrochemical energy storage devices requires substitution of flammable, volatile, and toxic electrolytes. The use of Water in salt solutions…
Multiscale charge transport in van der Waals thin films: reduced graphene oxide as case study
Alessandro Kovtun, Andrea Candini, Anna Vianelli +9
Large area van der Waals (vdW) thin films are assembled materials consisting of a network of randomly stacked nanosheets. The multi-scale structure and the two-dimensional nature o…
Atomic scale investigation of the volume phase transition in concentrated PNIPAM microgels
M. Zanatta, L. Tavagnacco, E. Buratti +5
Combining elastic incoherent neutron scattering and differential scanning calorimetry, we investigate the occurrence of the volume phase transition (VPT) in very concentrated PNIPA…
Monitoring morphological and chemical properties during silver solid-state dewetting
M. Berni, I. Carrano, A. Kovtun +6
Solid-state dewetting phenomenon in silver thin films offers a straightforward method to obtain structures having controlled shape or size -this latter in principle spanning severa…