Publications of Roberta Angelini

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2023

 

Methacrylated gellan gum hydrogel: a smart tool to face complex problems in the cleaning of paper materials

Cellulose 30, 10469-10485 (2023)

 

Rheological signatures of a glass-glass transition in an aging colloidal clay

Journal of Rheology 67, 811 (2023)

 

Spin-coating deposition of thermoresponsive microgel thin films

Colloids and Surface A 674, 131918 (2023)

 

Molecular origin of the two-step mechanism of gellan aggregation

Scientific Advances 9 eadg4392 (2023)

 

 

2022

 

The role of polymer structure on water confinement in poly(N-isopropylacrylamide) dispersions

Journal of Molecular Liquids (2022)

 

Thermal Behaviour of Microgels Composed of Interpenetrating Polymer Networks of Poly(N-isopropylacrylamide) and Poly(acrylic acid): A Calorimetric Study

Polymers 14(1), 115 (2022)

 

 

2021

 

Glass and Jamming Rheology in Soft Particles Made of PNIPAM and Polyacrylic Acid

International Journal of Molecular Science 22, 4032 (2021)

 

Chemical-Physical Behaviour of Microgels Made of Interpenetrating Polymer Networks of PNIPAM and Poly(acrylic Acid)

Polymers 13, 1353 (2021)

 

New Optical Setup for In Situ DLS-SANS Measurements on Soft Matter

Neutron News 32 (3), 6-7 (2021)

 

Understanding the metal free alginate gelation process

Rsc Advances 11 (55) 34449-34455 (2021)

 

Volume fraction determination of microgel composed of interpenetrating polymer networks of PNIPAM and Polyacrylic acid (SM)

Journal of Physics Condensed Matter 33, 174004 (2021)

 

Apparatus for simultaneous Dynamic Light Scattering-Small Angle Neutron Scattering investigations of dynamics and structure in soft matter

Review of Scientific Instruments 92, 023907 (2021)

 

 

2020

 

 

Gellan gum microgels as effective agents for a rapid cleaning of paper

Acs Applied Polymer Materials 2, 2791-2801 (2020)

 

Relaxation Dynamics, Softness, and Fragility of Microgels with Interpenetrated Polymer Networks

Macromolecules 53, 1596-1603 (2020)

 

C-12 vs C-3 substituted bile salts: effect of substituent position and orientation on the self-assemnly of steroid surfactant isomers

Colloids and Surfaces B: Biointerfaces 185:110556 (2020)

 

 

2019

 

 

Study of network composition in interpenetrating polymer networks of poly(N isopropylacrylamide) microgels: the role of poly(acrylic acid)

Journal of Colloid and Interface Science 545, 210-219 (2019)

 

Molecular mechanisms driving the microgels behaviour: a Raman spectroscopy and Dynamic Light Scattering study

Journal of Molecular Liquids 284, 718-724 (2019)

 

Halting hyaluronidase activity with hyaluronan-based nanohydrogels: development of versatile injectable formulations

Carbohydrate Polymers 221, 209-220 (2019)

 

Gel and Glass Transition in Fragile Colloidal Clays

Condensed Matter Physics 22, 43607 (2019)

 

 

2018

 

 

Interpenetrating Polymer Network Microgels in Water:Effect of Composition on the Structural Properties and Electrosteric Interactions

Chem. Phys. Chem. 19, 2894-2901 (2018)

 

Swelling in multi-responsive microgels: experiments versus models

Colloids and Surface A 532, 389-396 (2017)

 

Dynamical behavior of microgels of interpenetrated polymer networks

Soft Matter 13, 5185 (2017)

 

Isotopic Effect on the Gel and Glass Formation of a Charged Colloidal Clay: Laponite

The Journal of Physical Chemistry B 121, 4576-4582 (2017)

 

Local structure of temperature and pH-sensitive colloidal microgels
Journal of Chemical Physics 143, 114904 (2015)

 

Non-diffusive dynamics in a colloidal glass: Aging versus rejuvenation
Journal of Colloids and Surface A 483, 316-320 (2015)

 

Structural and microscopic relaxations in a colloidal glass

Soft Matter, 11(3) 466-471 (2015)

 

The structure of water near a charged crystalline surface

Journal of Non Crystalline Solids 407, 418-422 (2015)

 

Dynamic light scattering study of temperature and pH sensitive colloidal microgels

Journal of Non Crystalline Solids 407, 361-366 (2015)

 

Neutron diffraction study of aqueous Laponite suspensions at the NIMROD diffractometer

Physical Review E 90, 032301 (2014).

 

 

Glass-glass during aging of a colloidal clay
Nature Communications 5, 4049 (2014)

Aging behavior of the localization length in a colloidal glass
Journal of Colloids and Surface A 460, 118-122 (2014)

Dichotomic aging behaviour in a colloidal glass

Soft Matter 9, 10955 (2013)

 

Observation of Empty Liquids and Equilibrium Gels in a Colloidal Clay

AIPConference Proceeding 1518, 384 (2013)

 

Isotopic effect on the aging dynamics of a charged colloidal system
RSC Advances 2, 11111-11116 (2012)

Observation of empty liquids and equilibrium gels in a colloidal clay Nature Materials 10, 56 (2011)

Competing interactions in arrested states of colloidal clays
Physical Review Letters 104, 085701 (2010)

Reply to Comment on Phase diagram of a solution undergoing inverse melting
Physical Review E 79, 053502 (2009)

Phase diagram of a solution undergoing inverse melting
Physical Review E 78, 020502(R) (2008)

 

Shear thickening in a solution undergoing inverse melting
Philosophical Magazine 88, 4109 (2008)

 

Arrested state of clay-water suspensions: Gel or glass?
Physical Review E 77, 020402(R) (2008)

 

High frequency dynamics and structural relaxation process in liquid Ammonia
Journal of Chemical Physics 127, 084508 (2007)

Scopigno et al. Reply: T. Scopigno, R. Angelini, G. Ruocco, and J.-B. Suck

Physical Review Letters 98, 079604 (2007)

Examination of the influence of F6H10 fluorinated diblocks on DPPC liposomes
Journal of Thermal Analysis and Calorimetry 87, 301 (2007)

 

Viscosity measurements in a solution undergoing inverse melting
Philosophical Magazine 87, 553 (2007)

 

Effect of Gd3+ on the colloidal stability of liposomes

Physical Review E 74, 089609 (2006)

 

High frequency dynamics in metallic glasses

Physical Review Letters 96, 135501 (2006)

 

High frequency dynamics of an orientationally disordered molecular crystal

Journal of Non-Crystalline Solids 352, 4552 (2006)

 

Relaxation dynamics in (HF)x(H2O)1-x solutions

Journal of Chemical Physics 123, 034502 (2005)

 

Sample environment and experimental set-up for inelastic x-rays scattering measurements of liquid hydrogen fluoride and (HF)x(H2O)1-x solutions

Review of Scientific Instruments 76, 013905 (2005)

 

Microscopic dynamics and relaxation processes in liquid hydrogen fluoride

Physical Review B 70, 224302 (2004)

 

Study of the Rytov dip on liquid o-terphenyl

Philosophical Magazine 84, 1463 (2004)

 

Study of Dynamics Structure Factor of Hydrogen Fluoride by Inelastic X Ray Scattering
Philosophical Magazine 84, 1507 (2004)

 

Structural and Microscopic Relaxation Processes in Liquid Hydrogen Fluoride
Physical Review Letters 88, 255503 (2002)