2008

 

The White Colour in Etruscan Polychromes on Terracotta: Spectroscopic Identification of Kaolin.

F. Bordignon, P.Postorino, A. Nucara, P. Dore, G. Trojsi, V. Bellelli

J. Cult. Herit. 9, 23 (2008)

 

Quasiparticle evolution and pseudogap formation in V2O3: An infrared spectroscopy study.

L. Baldassarre, A. Perucchi, D. Nicoletti, A. Toschi, G. Sangiovanni, K. Held, M. Capone, M. Ortolani, L. Malavasi, M. Marsi, P. Metcalf, P. Postorino, S. Lupi.

Phys. Rev. B. 77, 113107 (2008)

 

Pressure dependence of the optical properties of the charge-density-wave compound LaTe2.

M. Lavagnini, A. Sacchetti and L. Degiorgi, E. Arcangeletti, L. Baldassarre, P. Postorino, S. Lupi, A. Perucchi, K.Y. Shin and I.R.Fisher.

Phys. Rev. B 77, 165132 (2008)

 

The formation of metal oxalates in the painted layers of a medieval polychrome on stone, as revealed by micro-Raman spectroscopy.

F. Bordignon, P. Postorino, P. Dore, M. Laurenzi-Tabasso

Studies in Conservation 53, 1-12 (2008)

 

PRESS-MAG-O: A new facility to probe materials and phenomena under extreme conditions.

D. Di Gioacchino, P. Tripodi, A. Marcelli, M. Cestelli Guidi, M. Piccinini, P. Postorino, D. Di Castro, E. Arcangeletti

J. of Phys. and Chem. of Solids 69, 2213 (2008)

 

Optical properties of high-pressure V1-xCrxO2.

C. Marini, E. Arcangeletti, D. Di Castro, L. Baldassare, A. Perucchi, S. Lupi, L. Malavasi, L. Boeri, E. Pomjakushina, K. Conder, P. Postorino.

Phys. Rev. B 77, 235111-9 (2008)

 

Infrared study of pressure-induced in vanadium oxide compounds at insulator to metal transitions the SISSI@Elettra beamline.

A. Perucchi, L. Baldassarre, E. Arcangeletti, D. Di Castro, D, P. Postorino, S. Lupi

Infrared Phys. & Tech. 51, 440 (2008)

 

Pressure effects on the magnetic transition temperature in ordered double perovskites.

D. Di Castro, P. Dore, R. Khasanov, H. Keller, D.D. Sarma, P. Mahadevan, Sugata Ray, P. Postorino

Phys. Rev. B 78, 184416-0 (2008)

 

High pressure Raman study of La(1-x)CaxMnO(3-d) manganites.

A. Sacchetti, T. Corridoni, E. Arcangeletti, P. Postorino

European Phys. J. B 66,301-5 (2008).

 

Evidence for coupling between collective state and vibrational modes in two-dimensional charge-density-wave systems.

M. Lavagnini, M. Baldini, A. Sacchetti, D. Di Castro, B. Delley, R.Monnier, J.-H. Chu, N. Ru, I.R. Fisher, P. Postorino and L. Degiorgi

Phys. Rev. B 78, 201101(R) (2008)

 

The optical phonon spectrum of SmFeAsO.

C. Marini, C. Mirri, G. Profeta, S. Lupi, D. Di Castro, R. Sopracase, P. Postorino, P. Calvani, A. Perucchi, S. Massidda, G.M. Tropeano, M. Putti, A. Martinelli, A. Palenzona, P. Dore

Europhys. Lett 84, 67013 (2008) & Cond-matt (arXiv:0810.2176)

 

Two-band parallel conductivity at terahertz frequencies in the superconducting state of MgB2

M. Ortolani, P. Dore, D. Di Castro, A. Perucchi, S. Lupi, V.Ferrando, M.Putti, I. Pallecchi, C. Ferdeghini,

Phys. Rev. B 77, 100507(R) (2008).

 

Application of Fourier transform infrared spectroscopy to legume seed flour analysis

M.Carbonaro, P.Maselli, P.Dore, P.Maselli, A.Nucara

Food Chemistry 108, 361 (2008).

 

Realization and characterization of tetra(tert-butyl) zinc phtalocyanine poly(methyl methacrylate) films for optical limiting applications

M.C. Larciprete, S. Mangialardo, A. Belardini, C. Sibilia, M. Bertolotti

J. Appl. Phys. 104, 073109 (2008)

 

Determination of the Aggregation Degree of Zinc-Phthalocyanines Derivatives into Polymeric Films via the Characterization of the Linear-Optical Absorption

S. Mangialardo, M.C. Larciprete, A. Belardini, C. Sibilia, M. Bertolotti

LASER PHYSICS. 18, 1371(2008)

 

2007

 

Pressure Dependence of the Charge-Density-Wave in Rare-Earth Tri-Tellurides.

A. Sacchetti., E.Arcangeletti, A. Perucchi, L. Baldassarre, P. Postorino, S. Lupi, N. Ru, I.R. Fisher, L. Degiorgi.

Phys. Rev. Lett. 98, 026401 (2007)

 

In Search for Etruscan Colours: A Spectroscopic Study of a Painted Terracotta Slab from Ceri.

F. Bordignon, P. Postorino, P. Dore, G.F. Guidi, G. Trojsi, V. Bellelli

Archaeometry 49, 87 (2007)

 

Raman Identification of Green and Blue Pigments in Etruscan Polychromes on Architectural Terracotta Panels.

F. Bordignon, P. Postorino, P. Dore, G. Trojsi.

J. Raman Spect. 38, 255, (2007)

 

Evidence of a Pressure-Induced Metallization Process in Monoclinic VO2

E. Arcangeletti, L. Baldassarre, D. Di Castro, S. Lupi, L. Malavasi, C. Marini, A. Perucchi, P.Postorino

Phys. Rev. Lett. 98, 196406, (2007)

 

Electrodynamics Near The Metal-To-Insulator Transition In V3O5

L. Baldassarre, A. Perucchi, E. Arcangeletti, D. Nicoletti, D. Di Castro, P. Postorino, V.A. Sidorov, S. Lupi.

Phys. Rev. B 75, 245108, (2007)

 

Role of charge doping and lattice distortions in codoped Mg1-x(AlLi)xB2 compounds.

M. Monni, M. Affronte, C. Bernini, D. Di Castro, C. Ferdeghini, M. Lavagnini, P. Manfrinetti, A. Orecchini, A. Palenzona, C. Petrillo, P. Postorino, A. Sacchetti, F. Sacchetti, M. Putti

Physica C 460462 598599 (2007).

Pressure and Temperature Dependence of the Fano Resonance in the Raman Spectrum of A2FeMoO6

D.Marrocchelli, P.Postorino, D. Di Castro, E. Arcangeletti, P. Dore, M. Cestelli-Guidi, Sugata Ray, D.D. Sarma.

Phys. Rev. B. 76, 172405, (2007).

 

2009

 

Pressure induced phase separation in optimally doped bilayer manganites.

L. Malavasi, M. Baldini, I. Zardo, M. Hanfland, P. Postorino

Appl. Phys. Lett. 94, 061907 (2009)

 

Accelerated carbonation of RDF incineration bottom ash: CO2 storage potential and environmental behaviour.

R. Baciocchi, G. Costa, C. Marini, A. Polettini, R. Pomi, P. Postorino, S. Rocca

In press on Waste Manag. (2009)

 

Pressure dependence of the single particle excitation in the charge-density-wave CeTe3 system

M. Lavagnini, A. Sacchetti, C. Marini, M. Valentini , A. Perucchi, P. Postorino, S. Lupi, K.Y. Shin, N. Ru, I.R. Fisher, L. Degiorgi

Accepted on Phys. Rev. B (2009)

 

Pressure-induced quenching of the charge-density-wave state observed by x-ray diffraction experiments.

A. Sacchetti, C.L. Condron, S.N. Gvasaliya, F. Pfuner, M. Lavagnini, M. Baldini, M.F. Toney, M. Merlini, M. Hanfland, J. Mesot, K.Y. Shin, N. Ru, I.R. Fisher, P. Postorino, and L. Degiorgi

Accepted on Phys. Rev. B (2009)

 

 

.

Publications (from 2006 to 2009)

2006

 

High-Pressure Phase Diagram in the Manganites: A Two-Site Model Study

A.Sacchetti, P.Postorino, M.Capone

New J. Phys. 8, 3 (2006)

 

Far Infrared Absorption of La1-X Cax Mno3-d at High Pressure

A.Sacchetti, M.Cestelli Guidi, E. Arcangeletti, A. Nucara, P. Calvani, M. Piccinini, A. Marcelli, P. Postorino

Phys. Rev. Lett. 96, 035503, (2006)

 

Raman Spectroscopy on Cubic and Hexagonal SrMnO3

A.Sacchetti, M. Baldini, P. Postorino, C. Martin., A. Maignan

J. Raman Spect. 37, 591, (2006)

 

Role of Charge Doping and Lattice Distortions in codoped Mg1-X(AlLi)XB2 compounds.

M. Monni, M. Affronte, D. Di Castro, C. Ferdeghini, M. Lavagnini, P. Manfrinetti, A. Orecchini, A. Palenzona, C. Petrillo, P. Postorino, A. Sacchetti, F. Sacchetti, M. Putti

Phys. Rev. B 73, 214508 (2006).

(Lavoro selezionato dal Virtual Journal of Application of Superconductivity)

 

Preparation and Characterization of LaMnO3 Thin Films Grown by Pulsed Laser Deposition.

M.Angeloni, C.Aruta, G.Balestrino, N.G. Boggio, B. Davidson, P.G.Medaglia, A. Tebano, M.Baldini, D. Di Castro, P.Postorino, P.Dore, A.Sidorenko, G.Allodi, R. De Renzi

J. Appl. Phys. 100, 023910 (2006)

 

Magnetic States of Iron in Metastable Fcc Fe-Cu Alloys

A.Orecchini, F.Sacchetti, C. Petrillo, P. Postorino, A. Congeduti, C. Giorgietti, F. Baudelet, G. Mazzone

J. All. and Comp. 424, 27, (2006)

 

High-Pressure Far-Infrared Absorption Measurements on La1-XCaxMnO3-d by means of Synchrotron Radiation

A. Sacchetti, M. Cestelli Guidi, E. Arcangeletti, P. Postorino, A. Nucara, M. Piccinini, P. Calvani, A. Marcelli

Infrared Phys. & Tech. 49, 92 (2006)

 

Raman Spectra of Neutron-Irradiate and Al-Doped MgB2

D. Di Castro, E. Cappelluti, M. Lavagnini, A. Sacchetti, A. Palenzona, M. Putti, P. Postorino

Phys. Rev. B 74 100505(R), (2006)

(Selezionato dal Virtual Journal of Application of Superconductivity).

High Pressure Spectroscopy

HPS

Publications