29 citations · 102 across the 8 of their papers we have counts for
8 papers
Exploring the Growth Dynamics of Size-selected Carbon Atomic Wires with in situ UV Resonance Raman Spectroscopy
Pietro Marabotti, Sonia Peggiani, Simone Melesi +5
Short carbon atomic wires, the prototypes of the lacking carbon allotrope carbyne, represent the fundamental one-dimensional system and the first stage in carbon nanostructure grow…
Halogen-Terminated Carbon Atomic Wires by Laser Ablation in Halogenated Organic Solvents: Synthesis and Characterization
Pietro Marabotti, Simone Melesi, Piotr Pińkowski +8
We report the synthesis of halogenated carbon atomic wires (halopolyynes) via pulsed laser ablation in liquid and their comprehensive Raman characterization. Using dichloromethane…
Pulsed laser ablation in liquid of sp-carbon chains: status and recent advances
Pietro Marabotti, Sonia Peggiani, Alessandro Vidale +1
This review provides a discussion of the current state of research on sp-carbon chains synthesized by pulsed laser ablation in liquid. In recent years, pulsed laser ablation in liq…
A single liquid chromatography procedure to concentrate, separate and collect size-selected polyynes produced by pulsed laser ablation in water
Sonia Peggiani, Anna Facibeni, Pietro Marabotti +3
Polyynes are linear carbon chains characterized by alternated single and triple bonds and terminated by hydrogen or other terminal substituents. They can be synthesized by pulsed l…
In situ surface-enhanced Raman spectroscopy to investigate polyyne formation during pulsed laser ablation in liquid
Pietro Marabotti, Sonia Peggiani, Anna Facibeni +5
The synthesis of polyynes during their formation by pulsed laser ablation in liquid (i.e. acetonitrile) has been analyzed by in-situ surface-enhanced Raman spectroscopy (SERS). A p…
Solvent-dependent termination, size and stability in polyynes synthesis by laser ablation in liquids
Sonia Peggiani, Pietro Marabotti, Riccardo Alberto Lotti +6
In recent years there has been a growing interest in sp-carbon chains as possible novel nanostructures. An example of sp-carbon chains are the so-called polyynes, characterized by…
In situ synthesis of polyynes in a polymer matrix by pulsed laser ablation in liquid
Sonia Peggiani, Anna Facibeni, Alberto Milani +4
Polyynes are finite chains formed by sp-hybridized carbon atoms with alternating single and triple bonds and displaying intriguing electronic and optical properties. Pulsed laser a…
Size-selected polyynes synthesized by submerged arc discharge in water
Sonia Peggiani, Andrea Senis, Anna Facibeni +10
Polyynes are linear sp-carbon chains of finite length consisting in a sequence of alternated single and triple bonds and displaying appealing optical and electronic properties. A s…