Articoli
Conca E, Aresti M, Saba M, Casula MF, Quochi F, Mula G, Loche D, Kim MR, Manna L, Corrias A, Mura A, Bongiovanni G
Charge separation in Pt-decorated CdSe@CdS octapod nanocrystals.
Nanoscale 6, 2238-2243 (2014) – pdf
Aresti M, Saba M, Piras R, Marongiu D, Mula G, Quochi F, Mura A, Cannas C, Mureddu M, Ardu A, Ennas G, Calzia V, Mattoni A, Musinu A, Bongiovanni G
Colloidal Bi2S3 nanocrystals: Quantum size effects and midgap states.
Advanced Functional Materials 24, 3341-3350 (2014) – pdf
Mizuno H, Maeda T, Yanagi H, Katsuki H, Aresti M, Quochi F, Saba M, Mura A, Bongiovanni G, Sasaki F and Hotta S
Optically Pumped Lasing from Single Crystals of a Cyano-Substituted Thiophene/Phenylene Co-Oligomer.
Advanced Optical Materials 2, 529-534 (2014) – pdf
Saba M, Aresti M, Quochi F, Marceddu M, Loi MA, Huang J, Talapin DV, Mura A, Bongiovanni G
Light-Induced Charged and Trap States in Colloidal Nanocrystals Detected by Variable Pulse Rate Photoluminescence Spectroscopy.
ACS Nano 7, 229-238 (2013) – pdf
Quochi F, Schwabegger G, Simbrunner C, Floris F, Saba M, Mura A, Sitter H, Bongiovanni G
Extending the Lasing Wavelength Coverage of Organic Semiconductor Nanofibers by Periodic Organic-Organic Heteroepitaxy.
Advanced Optical Materials 1, 117-122 (2013) – pdf
Schwabegger G, Oehzelt M, Salzmann I, Quochi F, Saba M, Mura A, Bongiovanni G, Vollmer A, Koch N, Sitter H, Simbrunner C
Interface properties of organic para -hexaphenyl/α-sexithiophene heterostructures deposited on highly oriented pyrolytic graphite.
Langmuir 29, 14444-14450 (2013) – pdf
Artizzu F, Quochi F, Marchiò L, Sessini E, Saba M, Serpe A, Mura A, Mercuri ML, Bongiovanni G, Deplano P
Fully efficient direct Yb-to-Er energy transfer at molecular level in a near-infrared emitting heterometallic trinuclear quinolinolato complex.
Journal of Physical Chemistry Letters 4, p. 3062-3066 (2013) – pdf
Marceddu M, Saba M, Quochi F, Lai A, Huang J, Talapin DV, Mura A, Bongiovanni G
Charged excitons, Auger recombination and optical gain in CdSe/CdS nanocrystals,
Nanotechnology 23, 015201 (2012) – pdf
highlighted on Nature Photonics 6, 71 (2012)
Artizzu F, Quochi F, Saba M, Marchio L, Espa D, Serpe A, Mura A, Mercuri ML, Bongiovanni G, Deplano P
Dual Emitting [Yb(5,7ClQ)2(H5,7ClQ)2Cl]: Chemical and Photophysical Properties.
ChemPlusChem 77, 240–248 (2012) – pdf
Artizzu F, Quochi F, Saba M, Loche D, Mercuri ML, Serpe A, Mura A, Bongiovanni G and Deplano P
Silica sol-gel glasses incorporating dual-luminescent Yb quinolinolato complex: processing, emission and photosensitising properties of the ‘antenna’ ligand.
Dalton Trans. VL – IS – 41, 13147 (2012) – pdf
Simbrunner C, Hernandez-Sosa G, Quochi F, Schwabegger G, Botta C, Oehzelt M, Salzmann I, Djuric T, Neuhold A, Resel R, Saba M, Mura A, Bongiovanni G, Vollmer A, Koch N, Sitter H
Color tuning of nanofibers by periodic organic-organic hetero-epitaxy
ACS Nano 6, 4629-4638 (2012) – pdf
Baiboussinov B, Braggio C, Cardini A, Carugno G, Congiu F, Gain S, Galeazzi G, Lai A, Lehman, A, Mocci, P, Mura A, Quochi F, Saba M, Saitta B, Sartori G
An active electron polarized scintillating GSO target for neutrino physics.
Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment, 694, 335-340 (2012)
Gocalinska A, Saba M, Quochi F, Marceddu M, Szendrei K, Gao J, Loi MA, Yarema M, Seyrkammer R, Heiss W, Mura A, Bongiovanni G
Size-Dependent Electron Transfer from Colloidal PbS Nanocrystals to Fullerene,
Journal of Chemical Physics Letters 1, 1149 (2010) – pdf
Simbrunner C, Quochi F, Hernandez-Sosa G, Oehzelt M, Resel R, Hesser G, Arndt M, Saba M, Mura A, Bongiovanni G, Sitter H
Organic-Organic Heteroepitaxy of Red-,Green-, and Blue-Emitting Nanofibers.
ACS Nano 4, 6244 (2010) – pdf
Quochi F, Saba M, Artizzu H, Mercuri ML, Deplano P, Mura A, Bongiovanni G
Ultrafast Dynamics of Intersystem Crossing and Resonance Energy Transfer in Er(III)−Quinolinolate Complexes
Journal of Chemical Physics Letters 1, 2733 (2010) – pdf
Quochi F, Artizzu F, Saba M, Cordella F, Mercuri ML, Deplano P, Loi MA, Mura A, Bongiovanni G
Population Saturation in Trivalent Erbium Sensitized by Organic Molecular Antennae,
Journal of Physical Chemistry Letters 1, 141 (2010) – pdf
M. Saba, S. Minniberger, F. Quochi, J. Roither, m. Marceddu, A. Gocalinska, M.V. Kovalenko, D.V. Talapin, W. Heiss, A. Mura, G. Bongiovanni
Exciton-exciton interaction and optical gain in colloidal CdSe/CdS dot/rod nanocrystals
Advanced Materials 21, 4942 (2009) – pdf
F. Quochi, M. Saba, F. Cordella, A. Gocalinska, R. Corpino, M. Marceddu, A. Anedda, A. Andreev, H. Sitter, N.S. Sariciftci, A. Mura, G. Bongiovanni
Temperature Tuning of Nonlinear Exciton Processes in Self-Assembled Oligophenyl Nanofibers under Laser Action
Advanced Materials 20, 3017 (2008) – pdf
K. Szendrei, F. Cordella, M. V. Kovalenko, M. Böberl, G. Hesser, M. Yarema, D. Jarzab, O. V. Mikhnenko, A. Gocalinska, M. Saba, F. Quochi, A. Mura, G. Bongiovanni, P. W. M. Blom, W. Heiss, M. A. Loi
Solution-Processable Near-IR Photodetectors Based on Electron Transfer from PbS Nanocrystals to Fullerene Derivatives
Advanced Materials 21, 683 (2009) – pdf
F. Cordella, F. Quochi, M. Saba, A. Andreev, H. Sitter, N.S. Sariciftci, A. Mura, and G. Bongiovanni
Optical Gain Performance of Epitaxially Grown para-Sexiphenyl Films
Advanced Materials 19, 2252 (2007) – pdf
Quochi, F. Cordella, A. Mura, G. Bongiovanni, F. Balzer, and H.G. Rubahn.
Gain amplification and lasing properties of individual organic nanofibers.
Appl. Phys. Lett. 88, 041106 (2006) – pdf
A. Andreev, F. Quochi, F. Cordella, A. Mura G. Hlawacek, G. Bongiovanni, H. Sitter; C. Teichert, and N.S. Sariciftci.
Para- sexiphenyl self-assembled nanofibers for laser in the deep blue.
J. Appl. Phys. (2006), in print.
F. Quochi, F. Cordella, A. Mura, G. Bongiovanni, F. Balzer, and H.G. Rubahn.
One dimenstional random lasing in a sigle organic nanofiber.
J. Phys. Chem. B 109, 21690 (2005). pdf
F. Quochi, A. Andreev, F. Cordella, R. Orrù, A. Mura, G. Bongiovanni, H. Hoppe, H. Sitter, and N.S. Sariciftci.
Low threshold blue lasing in epitaxially grown para-sexiphenyl nanofibers.
Journ. of Lumin. 112, 321-324 (2005). pdf
Artizzu F. Deplano P. Marchio L. Mercuri ML. Pilia L. Serpe A. Quochi F. Orru R. Cordella F. Meinardi F. Tubino R. Mura A. Bongiovanni G.
Structure and emission properties of Er(3)Q(9) (Q=8-quinolinolate).
Inorg. Chem. 44(4):840-842 (2005). pdf
Botta C. Patrinoiu G. Picouet P. Yunus S. Communal JE. Cordella F. Quochi F. Mura A. Bongiovanni G. Pasini M. Destri S. Di Silvestro G.
Organic nanostructured host-guest materials containing three dyes.
Adv. Mater. 16(19), 1716 (2004). pdf
A. Andreev, F. Quochi, H. Sitter, H. Hoppe, S. Sariciftci, A. Mura, G. Bongiovanni,
BLUE EMITTING SELF-ASSEMBLED NANO-CRYSTALS OF PARA-SEXIPHENYL GROWN BY HOT WALL EPITAXY.
Microelectronics Journal 36, 237 (2005).
F. Quochi, F. Cordella, R. Orrù, J.E. Communal, P. Verzeroli, A. Mura, G. Bongiovanni, A. Andreev, H. Sitter, and N.S. Sariciftci.
Random laser action in self-organized para-sexiphenyl nanofibers grown by hot -wall epitaxy.
Appl. Phys. Lett. 84, 4454 (2004). pdf
G. Bongiovanni, C. Botta, J.E. Communal, F. Cordella, L. Magistrelli, A. Mura, G. Patrinoiu. P. Picouet, G. Di Silvestro
Organic host-guest systems for blue emission.
Mat. Sc. & Ing. C 23, 909-912 (2003). pdf
A. Andreev , F. Quochi , A. Kadashchuk , H. Sitter, C. Winder , H. Hoppe , S. Sariciftci , A. Mura , G. Bongiovanni,
BLUE EMITTING SELF-ASSEMBLED NANO-FIBERS OF PARA-SEXIPHENYL GROWN BY HOT WALL EPITAXY
in press in phys. Stat. sol. (a) 201, 2288 (2004).
F. Cordella, R. Orrù, M.A. Loi, A. Mura, G. Bongiovanni.
Transient hot-phonon-to-exciton spectrscopy in organic molecular semiconductors.
Phys. Rev. B 68, 113203 (2003). pdf
G. Bongiovanni, F. Cordella, R. Orrù, A. Mura
Photoexcitation energy loss in molecular semiconductors.
Synt. Met. 139, 723-726 (2003). pdf
C.Botta, S. Destri, M.Pasini, P.Picouet, G.Bongiovanni, A.Mura, M.Uslenghi, G.DiSilvestro, and R.Tubino,
CHROMOPHORES IN NANOCHANNELS FOR ENERGY TRANSFER AND CONVERSION. >br> Synthetic Metals, 139, 791 (2003).
M.Cerminara, F.Meinardi, ABorghesi, M. Campione, A.Sassella, P. Spearman, A.Mura, G.Bongiovanni, and R.Tubino,
COHERENT EMISSION FROM CRYSTALLINE OLIGOTHIOPHENES WITH AN EVEN NUMBER OF RINGS
Synthetic Metals, 139, 765 (2003).
Saba M, Ciuti C, Kundermann S, Staehli JL, Deveaud B, Bloch J, Thierry-Mieg V, Andre R, Dang LS, Mura A, Bongiovanni G,
“POLARITON PARAMETRIC AMPLIFICATION IN SEMICONDUCTOR MICROCAVITIES”,
Journal of modern optics 49 (14-15): 2437 (2002).
M. Saba, C. Ciuti, S. Kundermann, J.L. Staehli, B. Deveaud, J. Bloch, V.Thierry-Mieg, R.André, Le Si Dang, S. Kundermann, G. Bongiovanni, A. Mura
“TOWARDS A ROOM TEMPERATURE POLARITON AMPLIFIER”,
physica status solidi (b) 190, 315 (2002).
F.Meinardi, M.Cerminara, A. Sassella, A.Borghesi, P.Spearman, G.Bongiovanni, A.Mura, and R.Tubino
“INTRINSIC EXCITONIC LUMINESCENCE IN ODD AND EVEN NUMBERED OLIGOTHIOPHENES”
Phys. Rev. Lett. 89, 157403 (2002). pdf
M. A. Loi, C. Martin, H. R. Chandrasekhar, M. Chandrasekhar, W. Graupner, F. Garnier, A. Mura, and G. Bongiovanni
PRIMARY OPTICAL EXCITATIONS AND EXCITED-STATE INTERACTION ENERGIES IN SEXITHIOPHENE ,
Phys. Rev. Review B 66, 113102 (2002). pdf
C.Botta, S. Destri, W. Porzio, G.Bongiovanni, M.A.Loi, A.Mura, and R.Tubino,
OPTICAL PROPERTIES AND PHOTOLUMINESCENCE OF TETRAHEXYL-SEXITHIOPHENE ALLOTROPES.
Synthetic Metals, 122, 395 (2001).
M.A.Loi, A.Mura, G.Bongiovanni, C.Botta, G.Di Silvestro, and R.Tubino,
ENERGY TRANSFER IN OLIGOTHIOPHENES INCLUSION COMPOUNDS
Synthetic Metals, 121, 1299 (2001).
C.Botta, G.Bongiovanni, A.Mura, G.Di Silvestro, and R.Tubino,
ENERGY TRANSFER IN WEAKLY INTERACTING OLIGOTHIOPHENES.
Synthetic Metals, 116, 175 (2001).
M.A.Loi, A.Mura, G.Bongiovanni, Q.Cai, C.Martin, H.R.Chandrasekhar, M.Chandrasekhar, W. Graupner, and F.Garnier,
PRESSURE-INDUCED QUENCHING OF THE PHOTOLUMINESCENCE INSEXITHIOPHENE SINGLE CRYSTALS OBSERVED BY FEMTOSECOND SPECTROSCOPY.
Synthetic Metals, 119, 645 (2001).
M. Saba, C. Ciuti, J. Bloch, V.Thierry-Mieg, R.André, Le Si Dang, S. Kundermann, A. Mura, G. Bongiovanni, J.L. Staehli, B. Deveaud,
“HIGH-TEMPERATURE ULTRAFAST POLARITON PARAMETRIC AMPLIFICATION IN SEMICONDUCOTR MICROCAVITIES”,
Nature 414, 731 (2001). pdf
G.Bongiovanni, C.Botta, G.Di Silvestro, M.A.Loi, A.Mura, and R.Tubino,
“ENERGY TRANSFER IN NANOSTRUCTURED OLIGOTHIOPHENE INCLUSION COMPOUNDS.,
Chemical Physics Letters 345, 386 (2001).
M.A.Loi, G.Bongiovanni, A.Mura, Q.Cai, C.Martin, H.R.Chandrasekhar, M.Chandrasekhar, W. Graupner, and F.Garnier,
HIGH PRESSURE EFFECTS ON THE PHOTOLUMINESCENCE INTENSITY OF SEXITHIOPHENE SINGLE CRYSTAL.
Synthetic Metals, 116, 311 (2001).
M.A.Loi, A.Mura, G.Bongiovanni, Q.Cai, C.Martin, H.R.Chandrasekhar, M.Chandrasekhar, W. Graupner, and F.Garnier
“ULTRAFAST FORMATION OF NONEMISSIVE SPECIES VIA INTERMOLECULAR INTERACTION IN SINGLE CRYSTALS OF CONJUGATED MOLECULES” ,
Phys. Rev. Lett. 86, 732 (2001). pdf
M.A.Loi, Q.Cai, C.Martin, H.R.Chandrasekhar, M.Chandrasekhar, W. Graupner, G.Bongiovanni, A.Mura, C.Botta, and F.Garnier,
HIGH PRESSURE STUDY OF THE INTRAMOLECULAR VIBRATIONAL MODES IN SEXITHIOPHENE SINGLE CRYSTALS.
Synthetic Metals, 116, 321 (2001).
M. Saba, F. Quochi, C. Ciuti, M.MARTIN J.L. Staehli, B. Deveaud, A. Mura, and G. Bongiovanni,
DIRECT OBSERVATION OF THE EXCITONIC AC STARK SPLITTING IN A QUANTUM WELL.
Physical Review B62, R16322 (2000). pdf
M. Saba, F. Quochi, C. Ciuti, U. Oesterle, J.L. Staehli, B. Deveaud, G. Bongiovanni, and A. Mura,
CROSSOVER FROM EXCITON TO BIEXCITON POLARITONS IN SEMICONDUCTOR MICROCAVITIES.
Phys. Rev. Lett. 85, 385 (2000). pdf
M. A. Loi, E. J. W. List, C. Gadermaier, W.Graupner, G. Leising, G. Bongiovanni, A. Mura, J.-J. Pireaux and K.Kaeriyama,
OPTICAL CHARACTERISATION OF POLY(2,5-DIHEPTYL-1,4-PHENYLENE-ALT-2,5-THIENYLENE
Synthetic. Metals 111/112, 521 (2000).
M.A. Loi, C. Gadermajer, E.J. List, G. Leising, W. Graupner, G. Bonigovanni, A.Mura, J.-J. Pireaux, and K. Kareijama
“KINETICS OF SINGLE AND TRIPLET EXCITON IN WIDE-BAND GAP COPOLYMERS”
Physical Review B61, 1859 (2000). pdf
F. Quochi, M. Saba, C. Ciuti, R.P.Stanley, R.Houdre, U. Oesterle, J.L. Staehli, B. Deveaud, G. Bongiovanni, and A. Mura
“DIRECT OBSERVATION OF AN AC STARK SPLITTING IN SEMICONDUCTOR MICROCAVITIES EXCITED AT THE CONTINUUM ONSET”
Phys. Rev. B61, R5113 (2000). pdf
C. Botta, S. Destri, W. Porzio, A. Borghesi, A. Sassella, R. Tubino, G. Bongiovanni, M. A. Loi, and A. Mura
Photoexcitations in oriented tetrahexyl-sexithiophene thin films
Phys. Rev. B 60, 6039 (1999) pdf
F. Quochi, C. Ciuti, G. Bongiovanni, A. Mura, M. Saba, U. Oesterle, M. A. Dupertuis, J. L. Staehli, and B. Deveaud
Strong coherent gain from semiconductor microcavities in the regime of excitonic saturation
Phys. Rev. B 59, R15594 (1999) pdf
T. Benincori, G. Bongiovanni, C. Botta, G. Cerullo, G. Lanzani, A. Mura, L. Rossi, F. Sannicolò, and R. Tubino
Tuning of the excited-state lifetime by control of the structural relaxation in oligothiophenes
Phys. Rev. B 58, 9082 (1998) pdf
F. Quochi, G. Bongiovanni, A. Mura, J. L. Staehli, B. Deveaud, R. P. Stanley, U. Oesterle, and R. Houdré
Strongly Driven Semiconductor Microcavities: From the Polariton Doublet to an ac Stark Triplet
Phys. Rev. Lett. 80, 4733 (1998) pdf
A. Piaggi, G. Lanzani, G. Bongiovanni, A. Mura, W. Graupner, F. Meghdadi, G. Leising, and M. Nisoli
Emission properties of para-hexaphenyl polycrystalline films
Phys. Rev. B 56, 10133 (1997) pdf
G. Bongiovanni, A. Mura, F. Quochi, S. Gürtler, J. L. Staehli, F. Tassone, R. P. Stanley, U. Oesterle, and R. Houdré
Coherent exciton-photon dynamics in semiconductor microcavities: The influence of inhomogeneous broadening Phys. Rev. B 55, 7084 (1997) pdf
G. Bongiovanni and J. L. Staehli
Density dependence of the electron-hole plasma lifetime in semiconductor quantum wells
Phys. Rev. B 46, 9861 (1992) pdf
A. Anedda and G. Bongiovanni
Linewidth behavior of the A1g Raman phonon in CdxHg1 – xI2 solid solution
Phys. Rev. B 41, 10194 (1990) pdf
G. Bongiovanni and J. L. Staehli
Properties of the electron-hole plasma in GaAs-(Ga,Al)As quantum wells: The influence of the finite well width
Phys. Rev. B 39, 8359 (1989) pdf
A. Anedda and G. Bongiovanni
Anharmonic mixing between two phonons in red mercury iodide
Phys. Rev. B 38, 13343 (1988) pdf