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NEGOIŢĂ, Nicolae
Sumarul căutării
23 de articole
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articol de periodic
1969
Revue Roumaine de Chimie, 14-3
FRANGOPOL, P. (autor)
,
FRANGOPOL, Maria (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
BALABAN, Alexandru (autor)
Factors affecting stabiliity and equilibria of free radicals. IV . T-butyl-cyanonitroxide
385-387
articol de periodic
1969
Revue Roumaine de Chimie, 14-4
FRANGOPOL, P. (autor)
,
FRANGOPOL, Maria (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
ROMAȘ, E. (autor)
Radicaux libres stables diarylazote avec un groupe sulfonique dans la molecule
527-534
articol de periodic
1969
Revue Roumaine de Chimie, 14-7
BALABAN, Alexandru (autor)
,
FRANGOPOL, Maria (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
FRANGOPOL, P. (autor)
,
PARASCHIV, Maria (autor)
Factors affecting stability and equilibria of free radicals. V. Synthesis and spectra of polynitrophenyl-alkoxy-amines
941-945
articol de periodic
1971
Revue Roumaine de Chimie, 16-5
BALABAN, Alexandru (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
PASCARU, I. (autor)
N-nitroso-phenyl-nitroxide
721-723
articol de periodic
1972
Revue Roumaine de Chimie, 17-7
BALABAN, Alexandru (autor)
,
NEGOIȚĂ, Nicolae (autor)
Factors affecting stability and equilibria of free radicals. VII. Arenesulphonyl-phenyl-nitroxides and 1-arenesulphonyl-2,2-diphenilhydrazyls
1227-1234
articol de periodic
1973
Revue Roumaine de Chimie, 18-6
NEGOIȚĂ, Nicolae (autor)
,
BAICAN, R. (autor)
,
DOMȘA, F. (autor)
,
BALABAN, Alexandru (autor)
Use of ESR spectrum simulator for determining precisely hyyperfine coupling constants of stable nitrogen free radicals
995-1004
articol de periodic
1974
Revue Roumaine de Chimie, 19-11
FRANGOPOL, Maria (autor)
,
FRANGOPOL, P. (autor)
,
NEGOIȚĂ, Nicolae (autor)
Formation of new nitrogen free radicals fromdinitro-sulpho.phenyl-N-alkoxyamines
1773-1781
articol de periodic
1979
Revue Roumaine de Chimie, 24-4
BALLY, Ioana (autor)
,
GÎRD, Eugenia (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
BALABAN, Alexandru (autor)
Synthesis of 14C-labelled isotope-isomeric alkanes. III. N-tetradecane-1-14C, 214C and 7-14C
601-604
articol de periodic
1980
Revue Roumaine de Chimie, 25-9-10
BALABAN, Alexandru (autor)
,
CĂPROIU, Miron (autor)
,
NEGOIȚĂ, Nicolae (autor)
Factors affcting stability and equilibria of free radicals. X. 1-cyano-2,2-bis-(3',5'-di-t-butylphenyl)-hydrazyl
1327-1333
articol de periodic
1982
Revue Roumaine de Chimie, 27-1
HERDAN, J. (autor)
,
IORDACHE, G. (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
GRECU, Nicoleta (autor)
,
BALABAN, A. (autor)
New 2,4,6-trisubstituted phenols and their corresponding aroxyls
69-73
articol de periodic
1983
Revue Roumaine de Chimie, 28-2
HERDAN, Jean (autor)
,
BALABAN, Alexandru (autor)
,
NEGOIȚĂ, Nicolae (autor)
4-substituted 2,6-di-t-butylphenols and their corresponding aroxyls possessing 4-(1-methylene-imidazolyl), 4-(1-methylene-benzimidazolyl), or 4-(1-sulfonyl-benzimidazolyl) groups
129-137
articol de periodic
1987
Revue Roumaine de Chimie, 32-5
BALABAN, Alexandru (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
SHEIN, S.M. (autor)
,
KHMELINSKAYA, A.D. (autor)
Factors affecting stability and equilibria of free radicals. XVIII. Capto-dative (push-pull) diarylamides with 2,4,6-tri-(methanesulphonyl)-phenyl of 2,4,6-tri(N,N-dimethyl-sulphonamido)-phenyl groups
501-508
articol de periodic
1988
Revue Roumaine de Chimie, 33-2
NEGOIȚĂ, Nicolae (autor)
,
HERDAN, J. (autor)
,
GRECU, Nicoleta (autor)
Transformations of aminic antioxidants in the inhibited oxidation of hydrocarbons
189-194
articol de periodic
1989
Revue Roumaine de Chimie, 34-7
HERDAN, Jean (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
GRECU, Maria (autor)
,
GHEORGHIU, Mircea (autor)
,
BALABAN, Alexandru (autor)
Synthesis and ESR spectra of persistent aroxyl. III. Dialkyl 3,5-Di-t-butyl-4-hydroxybenzylphosphonates and their corresponding aroxyls
1515-1521
articol de periodic
1990
Revue Roumaine de Chimie, 35-3
ONICIU, Daniela (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
MORJAN, Marilena (autor)
,
GHEORGHIU, Mircea (autor)
,
BALABAN, Alexandru (autor)
Synthesis of substituted benzoins and the corresponding bis-1,2-enedithiol complexes of nickel, platinum and palladium
421-426
articol de periodic
1992
Revue Roumaine de Chimie, 37-11-12
CRASOVSCHI, Afanase (autor)
,
GRECU, Nicoleta (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
CĂPROIU, Miron (autor)
,
BALABAN, Alexandru (autor)
Variable temperature WSR spectra of 1-(3,4,5.trimetroxy-benzoyl)-2,2-bis)3,5-di-tert-butyl-phenyl) hydraryl and its 1-15N-congener
1335-1340
articol de periodic
1994
Revue Roumaine de Chimie, 39-4
ONICIU, Daniela (autor)
,
GHIVIRIGA, Ion (autor)
,
BOLOGA, Ursula (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
CIUCEANU, Mariana (autor)
,
BALABAN, Alexandru (autor)
Factrors affecting stability abd equilibria of free radicals. Part XX. Capto-dative diarylaminyls with 3,5-Di-t-bitylphenyl donor group: axidation of n-aryl-2,4,6-tricarbomethoxynilides
413-421
articol de periodic
1994
Revue Roumaine de Chimie, 39-5
ONICIU, Daniela (autor)
,
GHIVIRIGA, Ion (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
BOLOGA, Ursula (autor)
,
GRECU, Maria (autor)
,
BALABAN, Alexandru (autor)
Factors affecting stability and equilibria of free radicals. XXI. Captodative diarylaminyl radicals with a 2,4,6-trimethylphenyl group
527-534
articol de periodic
1976
Revue Roumaine de Physique, 21-2
BAICAN, R. (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
BALABAN, A. (autor)
A new proposed standard stable free radical for ESR measuremennts: 1-cyano-2 , 2-diphenylhydrstyl (CDPH)
213-215
articol de periodic
2009
Romanian Journal of Physics, 54-3-4
CRĂCIUN, L. (autor)
,
CÎMPEANU, C. (autor)
,
CONSTANTINESCU, O. (autor)
,
DUDU, D. (autor)
,
IONESCU, C. (autor)
,
NEGOIȚĂ, Nicolae (autor)
,
RACOLȚA, P. (autor)
The construction of an automated system for (18F) FDG synthesis dedicated to research
341-347
articol de periodic
2010
Romanian Reports in Physics, 62-1
NEGOIȚĂ, Nicolae (autor)
,
PATROI, E. (autor)
,
ONICA, C. (autor)
Simulations on dilute magnetic semiconductor properties
115-120
articol de periodic
1984
Studii și Cercetări de Fizică, 36-4
NEGOIȚĂ, Nicolae (autor)
,
LĂNCRĂJAN, I. (autor)
Obținerea comutării factorului de calitate al cavității rezonante a unui laser Nd: sticlă, folosind colorant saturabil C.N.-1
365-366
articol de periodic
1986
Studii și Cercetări de Fizică, 38-4
NEGOIȚĂ, Nicolae (autor)
,
LĂNCRĂJAN, I. (autor)
Obținerea comutării factoruluui de calitate al cavității rezonante a unui laser Nd: sticlă folosind colorant saturabil C.N.101
382-392
1