Sledovat
Paulo Tarso Cavalcante Freire
Paulo Tarso Cavalcante Freire
Departamento de Física, Universidade Federal do Ceará
E-mailová adresa ověřena na: fisica.ufc.br - Domovská stránka
Název
Citace
Citace
Rok
Raman evidence for pressure-induced formation of diamondene
LGP Martins, MJS Matos, AR Paschoal, PTC Freire, NF Andrade, ...
Nature communications 8 (1), 96, 2017
1692017
High-pressure Raman study of L-alanine crystal
AMR Teixeira, PTC Freire, AJD Moreno, JM Sasaki, AP Ayala, ...
Solid state communications 116 (7), 405-409, 2000
1502000
Raman scattering study of the system: Rhombohedral-monoclinic-tetragonal phase transitions
AG Souza Filho, KCV Lima, AP Ayala, I Guedes, PTC Freire, FEA Melo, ...
physical review B 66 (13), 132107, 2002
1362002
Pressure-induced structural phase transitions and amorphization in selected molybdates and tungstates
M Maczka, AG Souza Filho, W Paraguassu, PTC Freire, J Mendes Filho, ...
Progress in materials science 57 (7), 1335-1381, 2012
1302012
Raman scattering of L‐valine crystals
JA Lima Jr, PTC Freire, RJC Lima, AJD Moreno, J Mendes Filho, ...
Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2005
1282005
Raman study of morphotropic phase boundary in at low temperatures
KCV Lima, AG Souza Filho, AP Ayala, J Mendes Filho, PTC Freire, ...
Physical Review B 63 (18), 184105, 2001
942001
High temperature Raman spectra of L-leucine crystals
PF Façanha Filho, PTC Freire, KCV Lima, J Mendes Filho, FEA Melo, ...
Brazilian journal of physics 38, 131-137, 2008
932008
Phonon calculation on olivine‐like LiMPO4 (M = Ni, Co, Fe) and Raman scattering of the iron‐containing compound
W Paraguassu, PTC Freire, V Lemos, SM Lala, LA Montoro, JM Rosolen
Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2005
922005
Polarized Raman spectra and infrared analysis of vibrational modes in L-threonine crystals
BL Silva, PTC Freire, FEA Melo, I Guedes, A Silva, J Mendes Filho, ...
Brazilian Journal of Physics 28, 19-24, 1998
921998
Phonons in ferroelectric Bi2WO6: Raman and infrared spectra and lattice dynamics
M Maczka, J Hanuza, W Paraguassu, G Souza Filho, ...
Applied Physics Letters 92 (11), 2008
892008
Pressure-induced phase transitions in monohydrated l-asparagine aminoacid crystals
AJD Moreno, PTC Freire, FEA Melo, MAA Silva, I Guedes, J Mendes Filho
Solid state communications 103 (12), 655-658, 1997
891997
Pressure-induced collapse in double-walled carbon nanotubes: chemical and mechanical screening effects
AL Aguiar, EB Barros, RB Capaz, AG Souza Filho, PTC Freire, JM Filho, ...
The Journal of Physical Chemistry C 115 (13), 5378-5384, 2011
862011
Raman spectra of L‐isoleucine crystals
FM Almeida, PTC Freire, RJC Lima, CMR Remédios, J Mendes Filho, ...
Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2006
852006
Raman scattering studies of monohydrated L-asparagine
AJD Moreno, PTC Freire, I Guedes, FEA Melo, J Mendes-Filho, ...
Brazilian journal of physics 29, 380-387, 1999
811999
Raman spectroscopy of amino acid crystals
PT Freire, FM Barboza, JA Lima, FE Melo, J Mendes Filho
Raman Spectroscopy and Applications 201, 171, 2017
802017
Raman scattering and x-ray diffraction studies of polycrystalline under high-pressure
D Valim, AG Souza Filho, PTC Freire, SB Fagan, AP Ayala, ...
Physical Review B—Condensed Matter and Materials Physics 70 (13), 132103, 2004
742004
High pressure Raman spectra of L‐methionine crystal
JA Lima, PTC Freire, FEA Melo, V Lemos, J Mendes Filho, PS Pizani
Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2008
732008
Pressure‐induced phase transitions in L‐leucine crystal
PF Facanha Filho, PTC Freire, FEA Melo, V Lemos, J Mendes Filho, ...
Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2009
722009
The behavior of NH3 torsional vibration of L-alanine, L-threonine and taurine crystals under high pressure: a Raman spectroscopic study
PTC Freire, FEA Melo, J Mendes Filho, RJC Lima, AMR Teixeira
Vibrational Spectroscopy 45 (2), 99-102, 2007
712007
A comparative study of negative thermal expansion materials Sc2 (MoO4) 3 and Al2 (WO4) 3 crystals
W Paraguassu, M Maczka, AG Souza Filho, PTC Freire, FEA Melo, ...
Vibrational spectroscopy 44 (1), 69-77, 2007
702007
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Články 1–20