Year |
Citation |
Score |
2020 |
Sartoris RP, Santana VT, Freire E, Baggio RF, Nascimento OR, Calvo R. Exchange couplings and quantum phases in two dissimilar arrays of similar copper dinuclear units. Dalton Transactions (Cambridge, England : 2003). PMID 32239049 DOI: 10.1039/D0Dt00567C |
0.815 |
|
2019 |
Santana VT, Cunha BN, Plutín AM, Silveira RG, Castellano EE, Batista AA, Calvo R, Nascimento OR. Magnetic-field-tuned phase transition of a molecular material from the isolated-spin to the coupled-spin regime. Physical Chemistry Chemical Physics : Pccp. PMID 30729962 DOI: 10.1039/C8Cp06719H |
0.493 |
|
2019 |
Sartoris RP, Ortigoza L, Casado NM, Calvo R, Castellano EE, Piro OE. Structure, Single Crystal EPR Spectra, and Exchange Interactions in [Cu(L-proline)(2)](2).5H(2)O and Cu(D,L-proline)(2).2H(2)O. Inorganic Chemistry. 38: 3598-3604. PMID 11671114 DOI: 10.1021/IC9900758 |
0.501 |
|
2017 |
Calvo R, Santana VT, Nascimento OR. Temperature dependence of the effective interdimer exchange interaction in a weakly coupled antiferromagnetic dimer copper compound Physical Review B. 96. DOI: 10.1103/Physrevb.96.064424 |
0.494 |
|
2016 |
Calvo R, Sartoris RP, Calvo HL, Chagas EF, Rapp RE. Antiferromagnetic Spin Chain Behavior and a Transition to 3D Magnetic Order in Cu(D,L-alanine)2: Roles of H-bonds Solid State Sciences. 55: 144-151. DOI: 10.1016/J.Solidstatesciences.2016.03.005 |
0.521 |
|
2015 |
Venegas-Yazigi D, Spodine E, Saldias M, Vega A, Paredes-García V, Calvo R, de Santana RC. 1D magnetic interactions in Cu(II) oxovanadium phosphates (VPO), magnetic susceptibility, DFT, and single-crystal EPR. Inorganic Chemistry. 54: 3805-14. PMID 25831075 DOI: 10.1021/Ic503045D |
0.521 |
|
2015 |
Sartoris RP, Nascimento OR, Santana RC, Perec M, Baggio RF, Calvo R. Structure and magnetism of a binuclear Cu(II) pyrophosphate: transition to a 3D magnetic behaviour studied by single crystal EPR. Dalton Transactions (Cambridge, England : 2003). 44: 4732-43. PMID 25666395 DOI: 10.1039/C4Dt03616F |
0.847 |
|
2015 |
Khadir N, Boghaei DM, Assoud A, Nascimento OR, Nicotina A, Ghivelder L, Calvo R. The structure, magnetism and EPR spectra of a (μ-thiophenolato)(μ-pyrazolato-N,N') double bridged dicopper(II) complex. Dalton Transactions (Cambridge, England : 2003). 44: 2431-8. PMID 25553757 DOI: 10.1039/C4Dt03322A |
0.526 |
|
2014 |
Sartoris RP, Calvo R, Santana RC, Nascimento OR, Perec M, Baggio RF. Structural and EPR studies of pyrophosphate-bridged dinuclear CuII complexes Polyhedron. 79: 178-185. DOI: 10.1016/J.Poly.2014.05.002 |
0.541 |
|
2012 |
Santana RC, Ferreira BN, Sabino JR, Carvalho JF, Peña O, Calvo R. Structure and magnetism of catena-poly[copper(II)-μ-dichloro-l-lysine] hemihydrate: Copper chains with monochloride bridges Polyhedron. 47: 53-59. DOI: 10.1016/J.Poly.2012.08.045 |
0.604 |
|
2012 |
Perec M, Sartoris RP, Calvo R, Baggio R. Two dinuclear pyrophosphate-bridged copper(II) complexes displaying unusually strong OHO interactions Inorganic Chemistry Communications. 22: 141-145. DOI: 10.1016/J.Inoche.2012.05.045 |
0.442 |
|
2011 |
Venegas-Yazigi D, Brown KA, Vega A, Calvo R, Aliaga C, Santana RC, Cardoso-Gil R, Kniep R, Schnelle W, Spodine E. Exchange interactions through π-π stacking in the lamellar compound [{Cu(bipy)(en)}{Cu(bipy)(H2O)}{VO3}4]n. Inorganic Chemistry. 50: 11461-71. PMID 22026723 DOI: 10.1021/Ic201278A |
0.574 |
|
2011 |
Abud JE, Sartoris RP, Calvo R, Baggio R. μ-Acetato-μ-aqua-μ-hydroxido-bis[(1,10-phenanthroline)copper(II)] dinitrate monohydrate. Acta Crystallographica. Section C, Crystal Structure Communications. 67: m130-3. PMID 21540527 DOI: 10.1107/S0108270111011048 |
0.812 |
|
2011 |
Nascimento OR, Napolitano LMB, Torre MH, Peña O, Calvo R. EPR and magnetic studies of a carboxylate-bridged dinuclear copper(II) compound: [cu2(flu)4(dmf)2] Journal of the Brazilian Chemical Society. 22: 669-676. DOI: 10.1590/S0103-50532011000400009 |
0.549 |
|
2010 |
Sartoris RP, Santana RC, Baggio RF, Peña O, Perec M, Calvo R. Pyrophosphate-bridged Cu(II) chain magnet: {[Na3Cu(P2O7)(NO3)].3H2O}n. Inorganic Chemistry. 49: 5650-7. PMID 20462277 DOI: 10.1021/ic100398k |
0.854 |
|
2010 |
Perec M, Baggio R, Sartoris RP, Santana RC, Peña O, Calvo R. Magnetism and structure in chains of copper dinuclear paddlewheel units. Inorganic Chemistry. 49: 695-703. PMID 20000834 DOI: 10.1021/ic902005m |
0.837 |
|
2009 |
Calvo R, Rapp RE, Sartoris RP, Santana RC, Perec M. Alternate Cu2 and Er2 spin carriers in a carboxylate-bridged chain: EPR study. The Journal of Physical Chemistry. A. 113: 8830-3. PMID 19719299 DOI: 10.1021/Jp905310T |
0.829 |
|
2009 |
Souza DA, Florencio AS, Soriano S, Calvo R, Sartoris RP, Walkimar de M Carneiro J, Sangregorio C, Novak MA, Vaz MG. New copper(II)-radical one dimensional chain: Synthesis, crystal structure, EPR, magnetic properties and DFT calculations. Dalton Transactions (Cambridge, England : 2003). 6816-24. PMID 19690694 DOI: 10.1039/b902967b |
0.846 |
|
2008 |
Calvo R, Rapp RE, Chagas E, Sartoris RP, Baggio R, Garland MT, Perec M. 1-D polymers with alternate Cu2 and Ln2 units (Ln = Gd, Er, Y) and carboxylate linkages. Inorganic Chemistry. 47: 10389-97. PMID 18937450 DOI: 10.1021/ic8014089 |
0.844 |
|
2008 |
Napolitano LMB, Nascimento OR, Cabaleiro S, Castro J, Calvo R. Isotropic and anisotropic spin-spin interactions and a quantum phase transition in a dinuclear Cu(II) compound Physical Review B. 77. DOI: 10.1103/PHYSREVB.77.214423 |
0.372 |
|
2007 |
Flores M, Isaacson R, Abresch E, Calvo R, Lubitz W, Feher G. Protein-cofactor interactions in bacterial reaction centers from Rhodobacter sphaeroides R-26: II. Geometry of the hydrogen bonds to the primary quinone formula by 1H and 2H ENDOR spectroscopy. Biophysical Journal. 92: 671-82. PMID 17071655 DOI: 10.1529/biophysj.106.092460 |
0.641 |
|
2007 |
Santana RC, Carvalho JF, Vencato I, Napolitano HB, Bortoluzzi AJ, Barberis GE, Rapp RE, Passeggi MCG, Calvo R. Synthesis, crystal structure and magnetic properties of a new dinuclear copper(II) amino acid complex [Cu2 (L -arg )2(μ -HPO4 -O ) (μ -HPO4 -O,O')(μ -OH ) ]- · (H3O)+ · (H2O)6 Polyhedron. 26: 5001-5008. DOI: 10.1016/J.Poly.2007.07.005 |
0.565 |
|
2007 |
Gerard M, Aiassa C, Casado N, Santana R, Perec M, Rapp R, Calvo R. Magnetic properties and EPR spectra of [Cu(L-arginine)2](NO3)2·3H2O Journal of Physics and Chemistry of Solids. 68: 1533-1539. DOI: 10.1016/J.Jpcs.2007.03.032 |
0.615 |
|
2007 |
Santana R, Cunha R, Santos M, Ferreira K, Carvalho J, Calvo R. Growth, EPR and optical absorption spectra of l-threonine single crystals doped with Cu2+ ions Journal of Physics and Chemistry of Solids. 68: 586-593. DOI: 10.1016/J.Jpcs.2007.01.043 |
0.482 |
|
2007 |
Baggio R, Calvo R, Garland MT, Peña O, Perec M, Slep LD. A new copper(II) di-μ2-carboxylato bridged dinuclear complex: [Cu(oda)phen]2·6H2O (oda=oxydiacetate, phen=phenanthroline) Inorganic Chemistry Communications. 10: 1249-1252. DOI: 10.1016/J.Inoche.2007.07.028 |
0.549 |
|
2007 |
Slep LD, Calvo R, Nascimento OR, Baggio R, Garland MT, Peña O, Perec M. A seven-coordinate FeIII compound: [Fe{O(CH2CO2)2}(H2O)2(NO3)]. Preparation, structure and magnetic properties Inorganica Chimica Acta. 360: 2911-2916. DOI: 10.1016/J.Ica.2007.02.031 |
0.401 |
|
2006 |
Chagas EF, Rapp RE, Rodrigues DE, Casado NM, Calvo R. Magnetic properties of ferromagnetic quasi-1D copper-peptide compounds: exchange interactions and very low temperature phase transitions. The Journal of Physical Chemistry. B. 110: 8052-63. PMID 16610907 DOI: 10.1021/Jp056838W |
0.825 |
|
2006 |
Vieira ED, Casado NM, Facchin G, Torre MH, Costa-Filho AJ, Calvo R. Weak exchange interaction supported by a biologically relevant long chemical bridge in a Cu-peptide model compound. Inorganic Chemistry. 45: 2942-7. PMID 16562949 DOI: 10.1021/Ic051957B |
0.812 |
|
2006 |
Flores M, Isaacson R, Abresch E, Calvo R, Lubitz W, Feher G. Protein-cofactor interactions in bacterial reaction centers from Rhodobacter sphaeroides R-26: I. Identification of the ENDOR lines associated with the hydrogen bonds to the primary quinone QA*-. Biophysical Journal. 90: 3356-62. PMID 16473904 DOI: 10.1529/biophysj.105.077883 |
0.581 |
|
2006 |
Santana R, Santos M, Cunha R, Ferreira K, Carvalho J, Calvo R. EPR study of Cu(II) dopant ions in single crystals of bis(l-asparaginato)Zn(II) Journal of Physics and Chemistry of Solids. 67: 745-750. DOI: 10.1016/J.Jpcs.2005.11.006 |
0.554 |
|
2006 |
Barja B, Baggio R, Calvo R, Garland MT, Perec M, Rizzi A. Gadolinium(III) and europium(III) l-glutamates: Synthesis and characterization Inorganica Chimica Acta. 359: 3921-3926. DOI: 10.1016/J.Ica.2006.04.046 |
0.375 |
|
2005 |
Baggio R, Calvo R, Garland MT, Peña O, Perec M, Rizzi A. Gadolinium and neodymium citrates: evidence for weak ferromagnetic exchange between gadolinium(III) cations. Inorganic Chemistry. 44: 8979-87. PMID 16296853 DOI: 10.1021/ic0510056 |
0.767 |
|
2005 |
Baggio R, Casado NM, Calvo R, Rapp RE, Garland MT. catena-Poly[copper(II)-mu-L-tyrosyl-L-leucinato]. Acta Crystallographica. Section C, Crystal Structure Communications. 61: m250-2. PMID 15876711 DOI: 10.1107/S010827010500987X |
0.804 |
|
2005 |
Santana RC, Cunha RO, Carvalho JF, Vencato I, Calvo R. Single crystal EPR study of electronic structure and exchange interactions for copper(II)(L-arginine)2(SO4).(H2O)6: a model system to study exchange interactions between unpaired spins in proteins. Journal of Inorganic Biochemistry. 99: 415-23. PMID 15621273 DOI: 10.1016/J.Jinorgbio.2004.10.014 |
0.569 |
|
2004 |
Costa-Filho AJ, Nascimento OR, Calvo R. Electron Paramagnetic Resonance Study of Weak Exchange Interactions between Metal Ions in a Model System: CuIIGly-Trp† The Journal of Physical Chemistry B. 108: 9549-9555. DOI: 10.1021/Jp037271R |
0.498 |
|
2003 |
Rizzi AC, Brondino CD, Calvo R, Baggio R, Garland MT, Rapp RE. Structure and magnetic properties of layered high-spin Co(II)(l-threonine)2(H2O)2. Inorganic Chemistry. 42: 4409-16. PMID 12844314 DOI: 10.1021/ic026111b |
0.823 |
|
2003 |
Flores M, Isaacson RA, Calvo R, Feher G, Lubitz W. Probing hydrogen bonding to quinone anion radicals by 1H and 2H ENDOR spectroscopy at 35 GHz Chemical Physics. 294: 401-413. DOI: 10.1016/S0301-0104(03)00321-5 |
0.564 |
|
2002 |
Calvo R, Isaacson RA, Abresch EC, Okamura MY, Feher G. Spin-lattice relaxation of coupled metal-radical spin-dimers in proteins: application to Fe(2+)-cofactor (Q(A)(-.), Q(B)(-.), phi(-.)) dimers in reaction centers from photosynthetic bacteria. Biophysical Journal. 83: 2440-56. PMID 12414679 DOI: 10.1016/S0006-3495(02)75256-9 |
0.762 |
|
2002 |
Rizzi AC, Calvo R, Baggio R, Garland MT, Peña O, Perec M. Carboxylate-bridged copper(II)-lanthanide(III) complexes [(Cu(3)Ln(2)(oda)(6)(H(2)O)(6)).12H(2)O](n)(Ln = Dy, Ho, Er, Y; oda = oxydiacetate). Inorganic Chemistry. 41: 5609-14. PMID 12377061 DOI: 10.1021/ic025754o |
0.793 |
|
2002 |
Santana R, Carvalho J, Amaral S, Vencato I, Pelegrini F, Terrile M, Hernandes A, Calvo R. Electron spin resonance of Cu 2+ impurities in l -arginine phosphate monohydrate single crystals Journal of Physics and Chemistry of Solids. 63: 1857-1862. DOI: 10.1016/S0022-3697(02)00169-5 |
0.522 |
|
2002 |
Schveigkardt J, Rizzi A, Piro O, Castellano E, Santana R, Calvo R, Brondino C. Structural and Single Crystal EPR Studies of the Complex Copper L-Glutamine: A Weakly Exchange-Coupled System with syn-anti Carboxylate Bridges European Journal of Inorganic Chemistry. 2002: 2913-2919. DOI: 10.1002/1099-0682(200211)2002:11<2913::Aid-Ejic2913>3.0.Co;2-P |
0.547 |
|
2001 |
Hoffmann SK, Hilczer W, Goslar J, Massa MM, Calvo R. Electron spin relaxation in pseudo-Jahn-Teller low-symmetry Cu(II) complexes in diaqua(L-aspartate)Zn(II).H(2)O crystals. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 153: 92-102. PMID 11700085 DOI: 10.1006/Jmre.2001.2434 |
0.502 |
|
2001 |
Rizzi A, Baggio R, Calvo R, Garland MT, Peña O, Perec M. Synthesis, crystal structure, and magnetic properties of the mixed-ligand complex [Gd(CF(3)CO(2)(3)(phen)(2)(H2O)]. Inorganic Chemistry. 40: 3623-5. PMID 11421716 DOI: 10.1021/Ic001243V |
0.395 |
|
2001 |
Casado NM, Isaacson RA, Calvo R. EPR study of the electronic properties and weak exchange interactions in bis(L-phenylalaninamidato)Cu(II). Journal of Inorganic Biochemistry. 84: 201-6. PMID 11374582 DOI: 10.1016/S0162-0134(01)00168-4 |
0.609 |
|
2001 |
Calvo R, Isaacson RA, Paddock ML, Abresch EC, Okamura MY, Maniero AL, Brunel LC, Feher G. EPR study of the semiquinone biradical QA ̇-QB ̇- in photosynthetic reaction centers of Rhodobacter sphaeroides at 326 GHz: Determination of the exchange interaction Jo Journal of Physical Chemistry B. 105: 4053-4057. DOI: 10.1021/Jp0102670 |
0.533 |
|
2001 |
Costa-Filho AJ, Nascimento OR, Ghivelder L, Calvo R. Magnetic Properties of Carboxylate-Bridged Ferromagnetic Copper(II) Chains Coupled by Cation−π Interactions The Journal of Physical Chemistry B. 105: 5039-5047. DOI: 10.1021/JP0045742 |
0.38 |
|
2000 |
Calvo R, Abresch EC, Bittl R, Feher G, Hofbauer W, Isaacson RA, Lubitz W, Okamura MY, Paddock ML. EPR study of the molecular and electronic structure of the semiquinone biradical Q(A)-(·)Q(B)-(·) in photosynthetic reaction centers from Rhodobacter sphaeroides Journal of the American Chemical Society. 122: 7327-7341. DOI: 10.1021/ja000399r |
0.636 |
|
2000 |
Schlam RF, Perec M, Calvo R, Lezama L, Insausti M, Rojo T, Foxman BM. Structure and magnetic properties of binuclear Cu2(O2CCH=CHCH3)4(DMF)2: A carboxylate-bridged Cu(II) spin dimer Inorganica Chimica Acta. 310: 81-88. DOI: 10.1016/S0020-1693(00)00288-7 |
0.576 |
|
1999 |
Costa-Filho AJ, Munte CE, Barberato C, Castellano EE, Mattioli MP, Calvo R, Nascimento OR. Crystal Structures and Magnetic Properties of CuX(2)(pdmp)(2) Complexes (X = Br, Cl). Inorganic Chemistry. 38: 4413-4421. PMID 11671151 DOI: 10.1021/Ic990245G |
0.461 |
|
1999 |
Calvo R, Passeggi MCG, Moreno NO, Barberis GE, Chaves AB, Torres BCM, Lezama L, Rojo T. Magnetic properties of Cu(L-aspartato)(H 2 O) 2 : A linear chain antiferromagnet Physical Review B. 60: 1197-1203. DOI: 10.1103/Physrevb.60.1197 |
0.481 |
|
1999 |
Massa MB, Dalosto SD, Ferreyra MG, Labadie G, Calvo R. Vibronic Behavior and Single-Crystal EPR Spectra of Cu(II) in Copper-Doped Diaqua(L-aspartato)zinc(II) Hydrate Journal of Physical Chemistry A. 103: 2606-2617. DOI: 10.1021/Jp984432W |
0.351 |
|
1999 |
Dalosto S, Ferreyra M, Calvo R, Piro O, Castellano E. Structure of bis(l-alaninato)zinc(II) and single crystal EPR spectra of Cu(II) impurities Journal of Inorganic Biochemistry. 73: 151-155. DOI: 10.1016/S0162-0134(99)00010-0 |
0.393 |
|
1998 |
Unamuno I, Gutiérrez-Zorrilla JM, Luque A, Román P, Lezama L, Calvo R, Rojo T. Ion-Pair Charge-Transfer Complexes Based on (o-Phenylenebis(oxamato))cuprate(II) and Cyclic Diquaternary Cations of 1,10-Phenanthroline and 2,2'-Bipyridine: Synthesis, Crystal Structure, and Physical Properties. Inorganic Chemistry. 37: 6452-6460. PMID 11670765 DOI: 10.1021/Ic9805224 |
0.545 |
|
1998 |
Rojo JM, Mesa JL, Calvo R, Lezama L, Olazcuaga R, Rojo T. Magnetic properties of the M(PO3)3 (M=Ti, V) metaphosphates Journal of Materials Chemistry. 8: 1423-1426. DOI: 10.1039/A708476E |
0.43 |
|
1998 |
Castellano EE, Piro OE, Casado NMC, Brondino CD, Calvo R. Journal of Chemical Crystallography. 28: 61-68. DOI: 10.1023/A:1021734820606 |
0.54 |
|
1998 |
Basso H, Santana R, Carvalho R, Terrile M, Calvo R. Optical spectra and magnetic field effects in Cr(III)(l-histidine)2d(NO3) Journal of Physics and Chemistry of Solids. 59: 887-892. DOI: 10.1016/S0022-3697(98)00027-4 |
0.344 |
|
1997 |
Brondino CD, Calvo R, Atria AM, Spodine E, Nascimento OR, Peña O. Magnetic Interactions in the Copper Complex (L-Aspartato)(1,10-phenanthroline)copper(II) Hydrate. An Exchange-Coupled Extended System with Two Dissimilar Copper Ions. Inorganic Chemistry. 36: 3183-3189. PMID 11669975 DOI: 10.1021/Ic9610501 |
0.788 |
|
1997 |
Brondino CD, Calvo R, Baran EJ. EPR measurements in copper saccharinate single crystals Chemical Physics Letters. 271: 51-54. DOI: 10.1016/S0009-2614(97)00431-4 |
0.54 |
|
1996 |
Martino DM, Passeggi MCG, Calvo R, Nascimento OR. EPR spectroscopy and exchange interaction parameters in Cu(glycine)2·H2O Physica B-Condensed Matter. 225: 63-75. DOI: 10.1016/0921-4526(96)00231-1 |
0.545 |
|
1995 |
Martino DM, Passeggi MCG, Calvo R. Magnetic Interactions In Cu(L-Isoleucine)2.H2O : An Epr Measurement Physical Review B. 52: 9466-9476. PMID 9979994 DOI: 10.1103/Physrevb.52.9466 |
0.498 |
|
1995 |
Baggio RF, Calvo R, Brondino C, Garland MT, Atria AM, Spodine E. A Novel Structure of (L-Aspartato)(1,10-phenanthroline)copper(II) Hydrate Acta Crystallographica Section C Crystal Structure Communications. 51: 382-385. DOI: 10.1107/S0108270194009297 |
0.461 |
|
1995 |
Rapp RE, Souza EPd, Godfrin H, Calvo R. The exchange interactions and magnetic behaviour of Cu(L-alanine)2: specific heat measurements Journal of Physics: Condensed Matter. 7: 9595-9606. DOI: 10.1088/0953-8984/7/49/021 |
0.352 |
|
1995 |
Brondino CD, Calvo R, Atria AM, Spodine E, Peña O. Magnetic interactions in aqua(l-aspartato)-(2,2′-bipyridine)copper(II) trihydrate Inorganica Chimica Acta. 228: 261-266. DOI: 10.1016/0020-1693(94)04175-U |
0.586 |
|
1994 |
Barberis GE, Martins GB, Calvo R. Spin-lattice interaction for ions in low-symmetry sites: The case of Mn2+:CaCO3. Physical Review. B, Condensed Matter. 49: 8583-8590. PMID 10009636 DOI: 10.1103/Physrevb.49.8583 |
0.382 |
|
1993 |
Siqueira ML, Rapp RE, Calvo R. Specific heat and exchange interactions of two isomer and isostructural copper-amino-acid complexes. Physical Review B. 48: 3257-3263. PMID 10008751 DOI: 10.1103/Physrevb.48.3257 |
0.544 |
|
1993 |
Calvo R, Steren CA, Piro OE, Rojo T, Zuniga FJ, Castellano EE. Crystal structure and magnetic properties of diaqua(L-aspartato)copper(II) Inorganic Chemistry. 32: 6016-6022. DOI: 10.1021/IC00078A019 |
0.349 |
|
1991 |
Calvo R, Passeggi MCG. Shifts with temperature of the EPR signal in Cu(l-alanine) 2 : A low-dimensional paramagnet Physical Review B. 44: 5111-5119. PMID 9998320 DOI: 10.1103/Physrevb.44.5111 |
0.429 |
|
1991 |
Calvo R, Passeggi MC, Novak MA, Symko OG, Oseroff SB, Nascimento OR, Terrile MC. Exchange interactions and magnetic dimension in Cu(L-alanine)2. Physical Review. B, Condensed Matter. 43: 1074-1083. PMID 9996299 DOI: 10.1103/Physrevb.43.1074 |
0.735 |
|
1991 |
Levstein PR, Pastawski HM, Calvo R. Spin diffusion in low-dimensional copper-amino-acid complexes Journal of Physics: Condensed Matter. 3: 1877-1888. DOI: 10.1088/0953-8984/3/12/018 |
0.742 |
|
1991 |
Calvo R, Levstein PR, Castellano EE, Fabiane SM, Piro OE, Oseroff SB. Crystal structure and magnetic interactions in bis(D,L-alaninato)copper(II) hydrate Inorganic Chemistry. 30: 216-220. DOI: 10.1021/IC00002A015 |
0.714 |
|
1991 |
Martino D, Steren C, Calvo R, Piro O. Magnetic and structural properties of trans-bis (d,l-isoleucine) copper(II) Journal of Solid State Chemistry. 90: 211-215. DOI: 10.1016/0022-4596(91)90136-6 |
0.435 |
|
1990 |
Calvo R, Passeggi MC, Isaacson RA, Okamura MY, Feher G. Electron paramagnetic resonance investigation of photosynthetic reaction centers from Rhodobacter sphaeroides R-26 in which Fe2+ was replaced by Cu2+. Determination of hyperfine interactions and exchange and dipole-dipole interactions between Cu2+ and QA-. Biophysical Journal. 58: 149-65. PMID 2166597 DOI: 10.1016/S0006-3495(90)82361-4 |
0.693 |
|
1990 |
Levstein PR, Calvo R, Castellano EE, Piro OE, Rivero BE. Molecular structure and exchange interactions in trans-bis(L-2-aminobutyrato)copper(II) and trans-bis(DL-2-aminobutyrato)copper(II) Inorganic Chemistry. 29: 3918-3922. DOI: 10.1021/Ic00345A003 |
0.728 |
|
1990 |
Levstein PR, Calvo R. Superexchange coupling mediated by carboxylate and hydrogen bridges in copper amino acid complexes Inorganic Chemistry. 29: 1581-1583. DOI: 10.1021/IC00333A028 |
0.653 |
|
1990 |
Steren C, Calvo R, Castellano E, Fabiane M, Piro O. Molecular structure and single crystal EPR spectra of bis(L-Valinato)copper(II) monohydrate, Cu[H2NCH(CH3)2CHCO2]2·H2O Physica B: Condensed Matter. 164: 323-330. DOI: 10.1016/0921-4526(90)90819-G |
0.375 |
|
1989 |
Steren CA, Gennaro AM, Levstein PR, Calvo R. Exchange interactions in bis(L-leucinato)copper(II) Journal of Physics: Condensed Matter. 1: 637-642. DOI: 10.1088/0953-8984/1/3/015 |
0.749 |
|
1989 |
Steren CA, Calvo R, Piro OE, Rivero BE. Molecular structure of bis(L-leucinato)zinc(II) and single-crystal EPR spectra of the substitutionally copper(II)-63-doped complex Inorganic Chemistry. 28: 1933-1938. DOI: 10.1021/IC00309A032 |
0.32 |
|
1989 |
Passeggi MCG, Calvo R. Second moment of the magnetic resonance of a dipolar-coupled lattice with several species of anisotropic spins Journal of Magnetic Resonance. 81: 378-382. DOI: 10.1016/0022-2364(89)90069-3 |
0.421 |
|
1988 |
Levstein P, Steren C, Gennaro A, Calvo R. EPR of layered magnetic metal-amino acid salts. II. Cu(L-Met)2 Chemical Physics. 120: 449-459. DOI: 10.1016/0301-0104(88)87231-8 |
0.706 |
|
1987 |
Calvo R, Novak M, Oseroff S, Symko OG. Very low temperature magnetization of cu(l舑ala)2 Japanese Journal of Applied Physics. 26: 861-862. DOI: 10.7567/JJAPS.26S3.861 |
0.408 |
|
1985 |
Pringle OA, Calvo R, Parra RE. Neutron-diffraction study of the magnetic ordering in Ni(CH2CO2NH2)2 2 H2O Physical Review B. 31: 358-363. DOI: 10.1103/PhysRevB.31.358 |
0.34 |
|
1985 |
Calvo R, Mesa MA. Temperature dependence of the EPR spectra of Cu(AAB)2, a copper-aminoacid salt Physics Letters A. 108: 217-220. DOI: 10.1016/0375-9601(85)90296-8 |
0.508 |
|
1984 |
Butler WF, Calvo R, Fredkin DR, Isaacson RA, Okamura MY, Feher G. The electronic structure of Fe2+ in reaction centers from Rhodopseudomonas sphaeroides. III. EPR measurements of the reduced acceptor complex. Biophysical Journal. 45: 947-973. PMID 6329347 DOI: 10.1016/S0006-3495(84)84241-1 |
0.57 |
|
1984 |
Calvo R, Mesa MA, Oliva G, Zukerman‐Schpector J, Nascimento OR, Tovar M, Arce R. Structural and magnetic properties of a copper–amino acid salt: Copper (II) bis (α‐amino isobutyrato) The Journal of Chemical Physics. 81: 4584-4591. DOI: 10.1063/1.447389 |
0.329 |
|
1984 |
Calvo R. Magnetic properties of four Cu(ii)‐amino acid salts Journal of Applied Physics. 55: 2336-2337. DOI: 10.1063/1.333654 |
0.388 |
|
1983 |
Calvo R, Mesa MA. EPR study of electronic and magnetic properties ofbis(DL−α−amino−n−butyrato)copper(II). A layered magnetic system Physical Review B. 28: 1244-1248. DOI: 10.1103/Physrevb.28.1244 |
0.416 |
|
1980 |
Calvo R, Oseroff SB, Abache HC. EPR and ligand‐ENDOR measurements of Cu (ii) inl‐alanine single crystals The Journal of Chemical Physics. 72: 760-767. DOI: 10.1063/1.438913 |
0.374 |
|
1980 |
Murgich J, Calvo R, Oseroff SB. 14N Nuclear quadrupole interaction in Cu(II) doped l-alanine Journal of Molecular Structure. 68: 203-208. DOI: 10.1016/0022-2860(80)80271-7 |
0.371 |
|
1978 |
Oseroff SB, Calvo R. Anisotropy and field dependence of the electron-paramagnetic-resonance linewidth ofAg: Dy Physical Review B. 18: 3041-3047. DOI: 10.1103/Physrevb.18.3041 |
0.669 |
|
1977 |
Calvo R. A general spin Hamiltonian to describe ligand hyperfine structure. Its application to heme-proteins. I. Nuclear Zeeman and hyperfine interactions Journal of Magnetic Resonance (1969). 26: 445-459. DOI: 10.1016/0022-2364(77)90096-8 |
0.393 |
|
1974 |
Calvo R, Oseroff SB, Fainstein C, Passeggi MCG, Tovar M. Stress-induced g shifts of γ7 levels for rare-earth ions Physical Review B. 9: 4888-4892. DOI: 10.1103/Physrevb.9.4888 |
0.684 |
|
1969 |
Calvo R, Fainstein C, Oseroff S, Terrile M. Angular dependence of g-shifts of Kramer's doublets in a crystal under uniaxial stress Physics Letters A. 30: 287-288. DOI: 10.1016/0375-9601(69)90998-0 |
0.307 |
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