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SUBJECTS

 

Optical and Magnetic properties of Rare Earth alloys and Ferric Solutions

Precipitated phases of Transition metal impurities in ionic crystals.

Local structure around Mn studied by photoluminescence and EXAFS

Luminescence of Cr(III) and Mn(II)

Optical properties of Cu2+-doped NH4ClxBr1-x and TMA2MX4 compounds: Phase change effects

Polarized Optical studies of Jahn-Teller systems of Mn(III) and Cu(II).

Hydrostatic pressure studies on Cu(II) and Mn(II) systems.

Study of Silicon Defects by FT spectroscopy

 

<Publications by Years>
 




Optical and Magnetic properties of Rare Earth alloys and Ferric Solutions.
 

1) The inhibitor agent in Subramanian's dislocation etchant for KCl.
Z. Naturforsch 35a, 1419,1420 (1980)
F. Rodríguez and M. Moreno                                                                        PDF
 

2) Magnetic Properties and structure of Tb2Pt
Phys. Stat. Sol. (a) 73, 475 -481(1982)
A. Castets, D. Gignoux, J.C. Gómez Sal, F. Rodríguez and E. Roudaut.
 

3) The Influence of Water Addition on Solutions of FeCl3 in Isopropanol
Z. Naturforsch 38A, 701-702 (1983)
F. Rodríguez, M. Moreno, J.C. Fayet and F. Varret
 

5) Magnetic properties of R2Pt compounds with R=Gd, Tb, Dy, Ho, Er and Tm
Solid State Commun. 45, 993-995 (1983)
A. Castets, D. Gignoux, J.C. Gómez Sal and F. Rodríguez
 

4) Magnetic susceptibility Measurements on a Frozen Solution of FeCl4- Anions in Isopropanol in the 0.07-4.2 K Temperature Range
J. Chem. Phys. 78, 6247-6251 (1983)
F. Rodríguez, M. Moreno, J.C. Gómez Sal and J.L. Tholence
 

10) Magnetization Measurements on Iron (III) Solution for Detecting Oligomer Formation
Z. Naturforsch. 39A, 617-622 (1984)
F. Rodríguez, M. Moreno and J.C. Gómez Sal
 

11) FeCl3 Solution in Isopropanol-Water
Transition Met. Chem. 10, 108-112 (1985)
F. Rodríguez and M. Moreno
 

12) Characterization of FeCl4- and FeBr4- in Solution by means of E.P.R.
Transition Met. Chem. 10, 351-353 (1985)
F. Rodríguez and M. Moreno
 

Precipitated phases of Transition metal impurities in ionic crystals.
 

4) Studies of the Suzuki phase in Mn-Doped NaCl
Radiation Effects. 75, 241-245 (1983)
A. de Andres, J.M. Calleja, F.J. López, F. Jaque, F. Rodríguez and M. Moreno
 

7) Optical Spestroscopy of Mn2+ Ion in Solid Solution and Suzuki Phase in NaCl Single Crystals.
J. Chem. Phys. 78, 73-78 (1983)
F. Rodríguez, M. Moreno, F. Jaque and F. López
 

6) Double excitation transitions in Mn2+ doped alkali halides
Phys. Rev. B 28, 6100-6103 (1983)
M. Moreno, F. Rodríguez, J.A. Aramburu, F. Jaque and F.J. López                                
 

9) Magnetic Properties of the Suzuki Phase Formed in NaCl: Mn2+
Phys. Rev. B 29, 4192-4194 (1984)
M. Moreno, J.C. Gómez Sal, J.A. Aramburu, F. Rodríguez, J.L.Tholence and F. Jaque    PDF
 

14) As grown LiF: Mn2+ samples analyzed by luminescence
J. Physique 46, C7, 151-153 (1985)
F. Rodríguez and M. Moreno
 

16) Impurity related memory effect of the antiferromagnetic domains in MnF2
J. Magn. Magn. Mat. 54-57, 853-854 (1986)
M. El Kadiri, J. Baruchel, F. Rodríguez, M. Moreno and J.Y. Henry
 

17) Formation of Precipitates in Doped Ionic Crystals: Evidence through the Luminescence
Solid State Commun. 58, 701-704 (1986)
F. Rodríguez and M. Moreno
 

19) Low temperature behaviour of the phase formed in NaCl: Mn
Cryst. Latt. Def. and Amorph. Mater. 16, 235-239 (1987)
J.C. Gómez Sal, J.L. Tholence, F. Rodríguez, A. Ravex, M. Moreno and J.A. Aramburu
 

21) Study of as grown RbCl:Mn2+ by means of photoluminescence and E.P.R.
Cryst. Latt. Def. and Amorph. Mater. 16, 161-167 (1987)
F. Rodríguez, M. Moreno and J.J. Rousseau
 

22) Low temperature specific heat measurements for the Suzuki phase in NaCl: Mn2+evidence of a magnetic transition
J. Phys. C: Solid State Phys. 20, L421-L424 (1987)
J.C. Gómez Sal, M. Moreno, F. Rodríguez, A. Ravex and J.L. Tholence                PDF
 

25) Magnetic susceptibility of the Suzuki phase formed in NaCl: Mn2+ in the 0.07-4.2 K temperature range
Phys. Rev. B 37, 454-458 (1988)
J.C. Gómez Sal, F. Rodríguez, M. Moreno and J.L. Tholence                                  PDF
 

27) Magnetic Properties of Precipitated phases in Mn2+ doped Alkali Halides.
J. Phys. C8, 49, 1811-1812 (1988).
M. Moreno, F. Rodríguez and J.C. Gómez Sal.
 

29) Evidence of Suzuki phase aggregates in NaCl: Mn2+ by means of small angle scattering.
Physica B 156&157, 33-35 (1989).
F. Rodríguez, M. Moreno, J.C. Gómez Sal and C. Janot.
 

32) Optical and EPR study of precipitated phases in NaBr: Mn2+
J. Phys.: Condens. Matter 2, 1891-1903 (1990)
M.C. Marco de Lucas, F. Rodríguez and M. Moreno                            PDF
 

35) Determination of the shape and size of aggregated phases in NaCl: Mn2+ by small angle neutron scattering
Phys. Rev. B 43, 7519-7526 (1991)
F. Rodríguez, J. C. Gómez Sal, M. Moreno, A. de Geyer and C. Janot             PDF
 

40) Study of precipitates with cubic symmetry in NaCl: Mn2+ by SANS
"Spanish Scientific Research Using Neutron Scattering Techniques". Ed. by J.C. Gómez-Sal, F. Rodríguez,
F. Plazaola, T. Rojo and J.M. Baradiarán. Universidad de Cantabria, pp 37-43 (1991)
F. Rodríguez, J.C. Gómez Sal and M. Moreno
 

43) Study of particle form factors F(q) with cubic symmetry: influence on the S.A.N.S. intensities
Physica B 180&181, 531-533 (1992)
F. Rodríguez, J.C. Gómez Sal and M. Moreno
 

44) Study of precipitated phases in Mn2+ singly doped KBr crystals by Optical Spectroscopy and EPR
Phys. Stat. Sol. (b) 172, 719-731 (1992).
M.C. Marco de Lucas, F. Rodríguez and M. Moreno
 

45) Small Angle Neutron Scattering by NaCl: Mn2+ and NaBr: Mn2+ containing Suzuki phase precipitates in
"Defects in Insulating Materials". Ed. by O. Kanert and J.M. Spaeth. World Scientific. London (1992). pgs 768-770.
F. Rodríguez, J.C. Gómez Sal and M. Moreno
 

55) Luminescence of Na6MnCl8 and Na6MnBr8 microcrystals in NaCl and NaBr lattices
Phys. Stat. Sol. (b) 184, 247-265 (1994)
M.C. Marco de Lucas, F. Rodríguez and M. Moreno
 

Local structure around Mn studied by photoluminescence and EXAFS
 

13) Luminescence of MnF2 samples containing oxygen
J. Physique 46, C7, 155-157 (1985)
F. Rodríguez, M. Moreno, J. Baruchel and J.Y. Henry
 

15) Dependence of the optical spectrum of MnF64- on the Mn2+-F- distance
J. Chem. Phys. 84, 692-697 (1986)
F. Rodríguez and M. Moreno                                                                            PDF  
 

18) Thermal expansion around an impurity: study of KZnF3: Mn2+
J. Phys. C: Solid State Phys. 19, L513-L517 (1986)
F. Rodríguez and M. Moreno                                                                              PDF
 

20) Mn2+ in cubic perovskites: Determination of the Mn2+-F- distance from the optical spectrum
Cryst. Latt. Def. and Amorph. Mater. 16, 221-225 (1987)
F. Rodríguez, M. Moreno, A. Tressaud and J.P. Chaminade
 

28) Temperature dependence of crystal-field peaks of RbMnF3 and KMnF3
Solid State Commun. 69, 67-71 (1989)
F. Rodríguez, M. Moreno, J.M. Dance and A. Tressaud
 

39) Luminescence properties of Mn2+ in KMgF3 and KZnF3 crystals. Evidence of a dynamical Jahn-Teller effect.
J. Lumin. 50, 101-110 (1991)
F. Rodríguez, H. Riesen and H.U. Güdel                                                            
 

47) Luminescence of Mn2+-doped fluoroperovskites: Zero-phonon lines and phase transitions
in "Defects in Insulating Materials". Ed. by O.Kanert and J.M. Spaeth. World Scientific. London (1992). pgs 248-250.
M.C. Marco de Lucas, F. Rodríguez and M. Moreno
 

50) Photoluminescence of RbCaF3: Mn2+. The influence of phase transitions
J. Phys.: Condens. Matter 5, 1437-1446 (1993)
M.C. Marco de Lucas, F. Rodríguez and M. Moreno                                          PDF
 

53) Optical properties of the MnCl64- complex formed in ABCl3: Mn2+ pseudoperovskite crystals: Influence of the chemical pressure.
J. Lumin. 60&61, 581-584 (1994)
M.C. Marco de Lucas, F. Rodríguez, H. Güdel and N. Furer
 

55) The influence of a second-order phase transition on impurity luminescence: a study of RbCdF3: Mn2+
J. Phys.: Condens. Matter 6, 6353-6366 (1994)
M.C. Marco de Lucas, F. Rodríguez, M. Moreno and A. Tressaud                     PDF  
 

58) Zero-phonon transitions and the Stokes shift of Mn2+-doped perovskites: Dependence on the metal-ligand distance
Phys. Rev. B 50, 2760-2765 (1994)
M.C. Marco de Lucas, F. Rodríguez and M. Moreno                                           PDF  
 

60) Local structure determination of Mn2+ in the ABCl3: Mn2+ chloroperovskites by EXAFS and Optical spectroscopy.
J. Phys. Chem. Solids 56, 995-1001 (1995)
M.C. Marco de Lucas, F. Rodríguez, C. Prieto, M. Verdaguer and H. Güdel        PDF
 

62) Excitation and emission thermal shifts in ABF3: Mn2+ perovskites: coupling with impurity vibrational modes
J. Phys.: Condens. Matter 7, 7535-7548 (1995)
M.C. Marco de Lucas, F. Rodríguez and M. Moreno                                             PDF
 

63) Optical properties and local structure of MnCl64- in the ABCl3: Mn2+
Rad. Eff. and Def. Sol. 135, 95-99 (1995)
M.C. Marco de Lucas, F. Rodríguez, C. Prieto, M. Verdaguer, M. Moreno and H.U. Güdel 
 

67) Luminescence from BaF2: Mn2+ samples: substitutional Mn2+ ions are "silent"
J. Phys.: Condens. Matter 8, 2457-2465 (1996)
M.C. Marco de Lucas, M. Moreno, F. Rodríguez and P.G. Baranov                       PDF
 

Luminescence of Cr(III) and Mn(II)
 

30) Evidence of a new first-order phase transition at 92 K in [(CH3)4N]2MnCl4 single crystals.
J. Phys.: Condens. Matter 1, 4251-4256 (1989).
M. C. Marco de Lucas and F. Rodríguez                                                                  PDF
 

31) Luminescence Lifetime measurements from spectrofluorimeters employing low-cost analog input interfaces.
Rev. Sci. Instrum. 61, 23-26 (1990)
M.C. Marco de Lucas and F. Rodríguez.                                                                  
 

33) Optical investigations on [(CH3)4N]2MnCl4: A new phase transition at 90K
Ferroelectrics 109, 21-26 (1990)
M.C. Marco de Lucas, F. Rodríguez and M. Moreno
 

36) Luminescence of the new elpasolite Rb2KGaF6 doped with Cr3+
J. Lumin. 48&49, 553-557 (1991)
M.C. Marco de Lucas, F. Rodríguez, J.M. Dance, M. Moreno and A. Tressaud
 

64) Spectroscopic study of Cr3+ in new elpasolites
Rad. Eff. and Def. Sol. 135, 19-22 (1995)
M.C. Marco de Lucas, J.M. Dance, F. Rodríguez, A. Tressaud, M. Moreno and J. Grannec

100)  Intrinsic and extrinsic photoluminescence in the NH4MnCl3 cubic perovskite: a spectroscopic study
J. Phys.: Condens. Matter 15, 2183–2195 (2003) 
I. Hernández and F. Rodríguez                                                                                   PDF          


 

Optical properties of Cu2+-doped NH4ClxBr1-x and TMA2MX4 compounds: Phase change effects.
 

23) Charge transfer bands of NH4Cl: Cu2+: Influence of the phase transition
Solid State Commun. 63, 543-547(1987)
A.G. Breñosa, M. Moreno and F. Rodríguez
 

24) Optical and Raman Investigation of NH4Cl: Cu2+
J. Phys. C: Solid State Phys. 20, L641-L647 (1987)
F. Rodríguez, A.G. Breñosa, J.A. Aramburu, M. Moreno and J.M. Calleja                    PDF
 

26) A Study of phase transitions in NH4Br using charge transfer bands of Cu2+ centres as probes
J. Phys. C: Solid State Phys. 21, L623-L630 (1988)
A.G. Breñosa, F. Rodríguez and M. Moreno                                                                  PDF
 

34) Phase transitions in NH4Cl1-xBrx studied by charge transfer bands of Cu2+ impurities
Ferroelectrics 106, 187-192 (1990)
A.G. Breñosa, F. Rodríguez and M. Moreno
 

38) Anomalous relaxation of the Cu2+ (II) centre in NH4Cl below the phase transition
Rad. Eff. and Def. Sol. 119-121, 527-532 (1991)
A.G. Breñosa, M. Couzi, M. Moreno and F. Rodríguez
 

41) Evidence for anomalous relaxation of the CuCl4(NH3)22- centre in NH4Cl below TC
Phys. Rev. B 44, 9859-9863 (1991)
A.G. Breñosa, M. Moreno, F. Rodríguez and M. Couzi                                                      PDF
 

46) Cu2+ impurities with 3z2-r2 ground level: Analysis of EPR and Optical parameters
in "Defects in Insulating Materials". Ed. by O.Kanert and J.M. Spaeth. World Scientific. London (1992). pgs 568-570.
A.G. Breñosa, J.A. Aramburu, F. Rodríguez, M.T. Barriuso and M. Moreno
 

49) Phase transition temperatures and thermal hysteresis in NH4Cl1-xBrx (x<0.05) crystals determined through charge transfer spectra of Cu2+(II) centres
Solid State Commun. 85, 135-140 (1993)
A.G. Breñosa, F. Rodríguez and M. Moreno
 

52) Optical properties of TMA2CdBr4 and TMA2MnBr4
Solid State Commun. 86, 663-666 (1993)
R. Valiente, M.C. Marco de Lucas, J.I. Espeso and F. Rodríguez
 

Polarized Optical studies of Jahn-Teller systems of Mn(III) and Cu(II).
 

35) Polarized charge transfer spectra of Cu2+ doped TMA2MnCl4 crystals: study of the CuCl42- Jahn-Teller distortion
J. Phys.: Condens. Matter 3, 8945-8957 (1991)
M.C. Marco de Lucas, F. Rodríguez and J.A. Aramburu                                                  PDF
 

42) Influence of phase transitions in the charge transfer spectra of TMA2MnCl4: Cu2+
Ferroelectrics 125, 159-164 (1992)
M.C. Marco de Lucas and F. Rodríguez
 

51) Luminescence properties of Cu2+-doped TMA2MnBr4 crystals and a spectroscopic study of the CuBr42- complexes
J. Phys.: Condens. Matter 5, 2625-2642 (1993)
M. C. Marco de Lucas and F. Rodríguez                                                                            PDF
 

54) Polarized Optical Absorption Spectroscopy on the Tl2MnF5. H2O 1D Manganese (III) single crystal
J. Solid State Chem. 110, 370-383 (1994)
F. Rodríguez, P. Núñez and M.C. Marco de Lucas                                                              PDF
 

56) Polarized charge transfer spectroscopy of Cu2+ in doped one-dimensional [(CH3)4N]CdCl3 and [(CH3)4N]CdBr3
J. Phys.: Condens. Matter 6, 4527-4540 (1994)
R. Valiente, M.C. Marco de Lucas and F. Rodríguez                                                             PDF
 

59) Correlations between Mn(III) optical spectroscopy and structural and magnetic properties in Tl2MnF5. H2O single crystals.
Advanced Materials Research 1-2, 447-452 (1994)
P. Núñez, F. Rodríguez and M.C. Marco de Lucas
 

61) Charge-transfer spectra and dynamics of CuBr42- in [(CH3)4N]2CdBr4: Cu2+ crystals: a new first-order phase transition at TC2 = 20 K.
J. Phys.: Condens. Matter 7, 3881-3894 (1995)
R. Valiente, M.C. Marco de Lucas and F. Rodríguez                                                              PDF
 

65) Polarized electronic spectra of Cu2+ doped perovskite layers (RNH3)2CdxMn1-xCl4 (x=0-1)
Rad. Eff. and Def. Sol. 135, 89-94 (1995)
B. Baticle, F. Rodríguez and R. Valiente
 

68) Polarized electronic spectra of the (CH3NH3)2CdxMn1-xCl4 (x=0-1) perovskite layer doped with Cu2+
 Study of the Cl- to Cu2+ charge transfer intensity enhancement along the series
J. Phys. Chem. Solids 57, 571-587 (1996)
R. Valiente and F. Rodríguez                                                                                                     PDF
 

69) Study of bidimensional (CH3NH3)2CdCl4and (CH3NH3)2CuCl4
Materials Science Forum 239-241, 729-732 (1997)
R. Valiente, L.M. Lezama, F. Rodríguez and M. Moreno
 

71) Thermally induced dichroism in Cu2+ doped [(CH3)4N]HgBr3: Study of the thermochromic properties
Z. Phys. Chem. 201, 159-164 (1997)
R. Valiente and F. Rodríguez
 

73) Synthesis, structure and polarized optical spectroscopy of two new fluoromanganese(III) complexes
J. Chem. Soc., Dalton Trans. 22, 4335-4340 (1997)
P. Núñez, C. Elias, J. Fuentes, X. Solans, A. Tressaud, MC. Marco de Lucas and F. Rodríguez
 

76) Thermochromic properties of the ferroelectric Cu2+-doped [(CH3)4N]HgBr3:
Study of the temperature-induced dichroism
J. Phys.: Condens. Matter 11, 2595-2606 (1999)
R. Valiente and F. Rodríguez                                                                                       PDF
 

91) EPR study of Cu2+-doped (CnH2n+1NH3)2CdCl4 crystals (n=1;3) with layer structure in Vibronic Interactions:
 Jahn-Teller effect in Crystals and Molecules, Kluwer Academic Publishers 221-228 (2001)
R. Valiente, F. Rodríguez, M. Moreno and, L.M. Lezama                                        

 

95) Is it possible to use charge transfer bands to measure impurity-ligand distances?
 Experimental and theoretical results on Cu2+-doped (C2H5NH3)2CdCl4.
 High Pressure Research  22, 475-478 (2002)
 R. Valiente, F. Rodríguez, M.T. Barriuso, C. Sousa, C.de Graaf J.A. Aramburu and M. Moreno 

 

96) Pressure effects on the cooperative Jahn-Teller distortion in AMnF4 (A = Na, Tl).
 High Pressure Research  22, 121-126 (2002)
 F. Aguado, F. Rodríguez and P. Nuñez                                                                                    PDF
 

101) Pressure effects on NaMnF4: Structural correlations and Jahn-Teller effect from crystal spectroscopy
Phys. Rev. B  67, 205101-8 (2003)
F. Aguado, F. Rodríguez and P. Nuñez                                                                                     PDF

 

103) Pressure-induced closure on the Jahn-Teller distortion in Rb2CuCl4(H2O)2
High Pressure Research  23, 181-186 (2003)
F. Aguado, F. Rodríguez, R. Valiente, J.P. itié and P. Munsch                                                  PDF

 

104) Correlations between structure and optical properties in Jahn–Teller Mn3+ fluorides: a study of TlMnF4 and NaMnF4 under pressure
J. Chem. Phys.  118, 10867-75 (2003)
F. Rodríguez  and  F. Aguado                                                                                                   PDF

 

Hydrostatic pressure studies on Cu(II) and Mn(II) systems.

66) New double beam espectrophotometer for microsamples. Application to hydrostatic pressure experiments
Rev. Sci. Instrum. 66, 5178-5182 (1995)
B.A. Moral and F. Rodríguez                                                                                              PDF
 

70) Local structure of Cu2+ in the (C2H5NH3)2MCl4: Cu2+ (M = Cd, Mn) layer perovskites. Influence of hydrostatic pressure in the 0-60 kbar range
Z. Phys. Chem. 201, 151-158 (1997)
B.A. Moral, F. Rodríguez, R. Valiente, M. Moreno and H.U. Güdel
 

72) Dependence of the charge transfer spectra of (C2H5NH3)2CdCl4: Cu2+ with hydrostatic pressure: Structural changes around Cu2+
J. Phys. Chem. Solids 58, 1487-1490 (1997)
B.A. Moral and F. Rodríguez                                                                                              PDF
 

76) Effects of chemical pressure on the charge-transfer spectra of CuX42- complexes formed in Cu2+-doped A2MX4 (M=Zn, Mn, Cd, Hg; X=Cl, Br)
J. Phys.: Condens. Matter 10, 9525-9534 (1998)
R. Valiente and F. Rodríguez                                                                                                 PDF
 

77) Pressure dependence of the crystal field spectrum of the NH4MnCl3 perovskite: Correlation between 10Dq, Ne and Nt, and the Mn-Cl distance in MnCl64-
Physica B 265, 186-190 (1999)
D. Hernández, F. Rodríguez, M. Moreno and H.U. Güdel                                                      PDF
 

78) Effect of pressure on the Cl-®Cu2+ charge transfer in A2CuCl4 layer perovskites (A = CnH2n+1NH3) and (3Chloroanilinium)8[CuCl6]Cl4: Structural correlations.
Physica B 265, 176-180 (1999)
R. Valiente, F. Rodríguez, M. Moreno and H. Hitchman                                                        PDF
 

79) Pressure-dependence on the absorption spectrum of CuMoO4: Study of the green®brown piezochromic phase transition at 2.5 kbar
Physica B 265, 181-185 (1999)
D. Hernández, F. Rodríguez, J. Garcia-Jaca, H. Ehrenberg and H. Weitzel                        (Get a Poster)
 

81) Spectroscopic properties due to transition-metal impurities: Dependence on the metal-ligand distance.
Electron-Phonon Dynamics and Jahn-Teller effect,
Ed. World Scientific Publishing, pp 200-208 (1999)
M. Moreno, R. Valiente, F. Rodríguez, J.A. Aramburu and M.T. Barriuso
 

82) Electron-phonon coupling in charge-transfer and crystal-field states of Jahn-Teller CuCl64- systems
Phys. Rev. B 60, 9423 (1999)
R. Valiente and F. Rodríguez                                                                                                   PDF
 

83) Double-excitation transitions in the perovskite NH4MnCl3 studied by pressure techniques.
Phys. Rev. B 60, 10598 (1999)
F. Rodríguez, D. Hernández and H.U. Güdel                                                                           PDF
 

88) A XANES study of the Cu K-edge in A2CuCl4 perovskite layers under pressure. Influence of the antiferrodistortive structure.
 High Pressure Research 18, 165-171 (2000)
F. Rodríguez, R. Valiente, J.I. Espeso, M. Benfatto and S. Pascarelli
 

89) Evidence of Mn-Mn double excitation transitions in NH4MnCl3 by pressure spectroscopy.
Science and Technology of High Pressure 2, 987-990 (2000)
F. Rodríguez, D. Hernández and H.U. Güdel                                                                              PDF
 

90) Optical study of the piezochromic transition in CuMoO4 by pressure spectroscopy 
Phys. Rev. B 61, 16497-16501 (2000)
F. Rodríguez, D. Hernández, J. Garcia-Jaca, H. Ehrenberg and H. Weitzel                                 PDF
 

92) Optical properties of A2CuCl4 layer perovskites under pressure. Structural correlations 
 in "Frontiers of high pressure research II. Application of high pressure to low-dimensional novel electronic materials" 
 Ed. Kluwer Academic Publishers, Mathematics, Physics and Chemistry- Vol. 48, 143-153 (2001)
F. Rodríguez, M. Hanfland, J.P. Itiè and A. Polian                                                                      PDF
 

93) Photoluminescence enhancement of Ca1-xSrxF2: Mn2+ under pressure
Radiation Effects & Defects in Solids 154, 287-293 (2002) 
E. Gutiérrez, F. Rodríguez, M. Moreno and R. Alacalá                                                           
 

94) Optical Spectroscopy of Ti3+: Al2O3 single crystal under hydrostatic pressure. The influence of the Jahn-Teller coupling.
J. Phys.: Cond. Matter 14, 447-459 (2002)
S. García-Revilla, F. Rodríguez, R. Valiente, and M. Pollnau                                                       PDF
 

97) Pressure-induced enhancement of the photoluminescence in Ca1-xSrxF2: Mn2+
High Pressure Research  22, 115-119 (2002)
F. Rodríguez, I. Hernández, R.E. Gutiérrez, S. García-Revilla, M. Moreno and R. Alcalá            PDF
 

98) Spectroscopy study of Ti3+: Al2O3 under hydrostatic pressure.
High Pressure Research 22, 127-130 (2002)
S. García-Revilla, F. Rodríguez, R. Valiente, I. Hernández   and M. Pollnau.                                 PDF
 

99) Pressure-induced photoluminescence in Mn2+-doped SrF2 and BaF2 fluorites.
Phys. Rev. B  67, 012101-4 (2003)
 I. Hernández and F. Rodríguez                                                                                                    PDF
 

102) Multiphonon radiationless phenomena in Mn2+-doped Ca1-xSrxF2 and BaF2 fluorites.
High Pressure Research  23, 155-160  (2003)
 I. Hernández and F. Rodríguez                                                                                                    PDF
 

105)  Photoluminescence and radiationless processes in Mn2+-doped Ca1-xSrxF2 fluorites as a function of pressure and temperature. A structural correlation study
J. Chem. Phys.  119, 8686-94 (2003)
F. Rodríguez, I. Hernández, M. Moreno and R. Alcalá                                                           PDF

    

Study of Silicon Defects by FT spectroscopy
 

74) Influence of the Li concentration on the photoluminescence spectra of neutron-irradiated silicon:
Passivation of radiation induced centers
Mat. Sci. Forum 258-263, 411-416 (1997)
F. Rodríguez, G. Davies and E.C. Lightowlers
 

75) Study of a Li- and C-related center formed at high annealing temperatures in neutron irradiated FZ Li-doped silicon
Mat. Sci. Forum 258-263, 635-640 (1997)
F. Rodríguez, G. Davies and E.C. Lightowlers
 

86) Study of the photoluminescent oxygen-related center at 1096.9 meV in neutron-irradiated CZ-Si.
Centre formation and structure.
Radiation Effects & Defects in Solids 149, 141-148 (1999)
F. Rodríguez, G. Davies and E.C. Lightowlers                                       PDF        (Get a Poster)
 

87) Spectroscopic study and structural characterization of a Li-related photoluminescence center in neutron irradiated Si
Phys. Rev. B 62, 6180-6191 (2000)
F. Rodríguez, G. Davies and E.C. Lightowlers                                                       PDF