Adolfo Speghini
Adolfo Speghini
Full Professor of Inorganic Chemistry - NRG, Department of Biotechnology, University of Verona
Verified email at univr.it - Homepage
Title
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Year
Significance of concentration on the upconversion mechanisms in codoped nanocrystals
F Vetrone, JC Boyer, JA Capobianco, A Speghini, M Bettinelli
Journal of Applied Physics 96 (1), 661-667, 2004
5422004
Colloidal Tm3+/Yb3+‐doped LiYF4 nanocrystals: multiple luminescence spanning the UV to NIR regions via low‐energy excitation
V Mahalingam, F Vetrone, R Naccache, A Speghini, JA Capobianco
Advanced Materials 21 (40), 4025-4028, 2009
3882009
NIR-to-NIR Two-Photon Excited CaF2:Tm3+,Yb3+ Nanoparticles: Multifunctional Nanoprobes for Highly Penetrating Fluorescence Bio-Imaging
NN Dong, M Pedroni, F Piccinelli, G Conti, A Sbarbati, ...
ACS nano 5 (11), 8665-8671, 2011
3242011
Enhancement of red emission (4F9/2→ 4I15/2) via upconversion in bulk and nanocrystalline cubic Y2O3: Er3+
JA Capobianco, F Vetrone, JC Boyer, A Speghini, M Bettinelli
The Journal of Physical Chemistry B 106 (6), 1181-1187, 2002
3242002
Concentration-Dependent Near-Infrared to Visible Upconversion in Nanocrystalline and Bulk Y2O3:Er3+
F Vetrone, JC Boyer, JA Capobianco, A Speghini, M Bettinelli
Chemistry of materials 15 (14), 2737-2743, 2003
3212003
Effect of Yb3+ codoping on the upconversion emission in nanocrystalline Y2O3: Er3+
F Vetrone, JC Boyer, JA Capobianco, A Speghini, M Bettinelli
The Journal of Physical Chemistry B 107 (5), 1107-1112, 2003
2962003
Variation of fluorescence lifetimes and Judd-Ofelt parameters between Eu3+ doped bulk and nanocrystalline cubic Lu2O3
JC Boyer, F Vetrone, JA Capobianco, A Speghini, M Bettinelli
The Journal of Physical Chemistry B 108 (52), 20137-20143, 2004
2572004
980 nm excited upconversion in an Er-doped glass
F Vetrone, JC Boyer, JA Capobianco, A Speghini, M Bettinelli
Applied Physics Letters 80 (10), 1752-1754, 2002
2322002
Effect of glass composition on Judd–Ofelt parameters and radiative decay rates of Er3+ in fluoride phosphate and phosphate glasses
H Ebendorff-Heidepriem, D Ehrt, M Bettinelli, A Speghini
Journal of non-crystalline solids 240 (1-3), 66-78, 1998
2221998
Optical spectroscopy of nanocrystalline cubic Y 2 O 3: Er 3+ obtained by combustion synthesis
JA Capobianco, F Vetrone, T D'alesio, G Tessari, A Speghini, M Bettinelli
Physical Chemistry Chemical Physics 2 (14), 3203-3207, 2000
2162000
Growth, spectroscopic characterization, and laser performance of Nd:LuVO4 a new infrared laser material that is suitable for diode pumping
C Maunier, JL Doualan, R Moncorgé, A Speghini, M Bettinelli, E Cavalli
JOSA B 19 (8), 1794-1800, 2002
2132002
Visible upconversion of Er3+ doped nanocrystalline and bulk Lu2O3
JA Capobianco, F Vetrone, JC Boyer, A Speghini, M Bettinelli
Optical Materials 19 (2), 259-268, 2002
2052002
A spectroscopic analysis of blue and ultraviolet upconverted emissions from Gd3Ga5O12: Tm3+, Yb3+ nanocrystals
F Pandozzi, F Vetrone, JC Boyer, R Naccache, JA Capobianco, ...
The Journal of Physical Chemistry B 109 (37), 17400-17405, 2005
1932005
Optical Spectroscopy and Upconversion Studies of Ho3+-Doped Bulk and Nanocrystalline Y2O3
JA Capobianco, JC Boyer, F Vetrone, A Speghini, M Bettinelli
Chemistry of materials 14 (7), 2915-2921, 2002
1822002
Photocatalytic activity of TiO2 doped with boron and vanadium
M Bettinelli, V Dallacasa, D Falcomer, P Fornasiero, V Gombac, T Montini, ...
Journal of hazardous materials 146 (3), 529-534, 2007
1772007
Bright White Upconversion Emission from Tm3+/Yb3+/Er3+-Doped Lu3Ga5O12 Nanocrystals
V Mahalingam, F Mangiarini, F Vetrone, V Venkatramu, M Bettinelli, ...
The Journal of Physical Chemistry C 112 (46), 17745-17749, 2008
1682008
Downregulation of the Petunia hybrida α-expansin gene PhEXP1 reduces the amount of crystalline cellulose in cell walls and leads to phenotypic changes in petal limbs
S Zenoni, L Reale, GB Tornielli, L Lanfaloni, A Porceddu, A Ferrarini, ...
The Plant Cell 16 (2), 295-308, 2004
1542004
1.3 μm emitting SrF2:Nd3+ nanoparticles for high contrast in vivo imaging in the second biological window
I Villa, A Vedda, IX Cantarelli, M Pedroni, F Piccinelli, M Bettinelli, ...
Nano Research 8 (2), 649-665, 2015
1442015
NIR to visible upconversion in nanocrystalline and bulk Lu2O3: Er3+
F Vetrone, JC Boyer, JA Capobianco, A Speghini, M Bettinelli
The Journal of Physical Chemistry B 106 (22), 5622-5628, 2002
1422002
Surface imprinted beads for the recognition of human serum albumin
F Bonini, S Piletsky, APF Turner, A Speghini, A Bossi
Biosensors and Bioelectronics 22 (9-10), 2322-2328, 2007
1382007
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