Corne, C., Cunin, V., Buhot, A., Fuchs, J., Calemczuk, R., ...
An original oligonucleotide-array, coupled with SPR-imaging detection, has been developed to study biological interactions between DNA base lesions and DNA repair enzymes. This bioanalytical tool...
Aging in a topological spin glass (2006)
Wills, A.S., Dupuis, V., Vincent, E., Hammann, J., Calemczuk, R.
Using a combination of static and time dependent magnetic susceptibility measurements we have examined the nonconventional spin glass phase of the 2-dimensional kagomé antiferromagnet...
Aging in a topological spin glass (2005)
Wills, A. S., Dupuis, V., Vincent, E., Hammann, J., Calemczuk, R.
We have examined the nonconventional spin glass phase of the 2-dimensional kagome antiferromagnet (H_3 O) Fe_3 (SO_4)_2 (OH)_6 by means of ac and dc magnetic measurements. The frequency dependence of...
Half-integer Shapiro steps at the 0-pi crossover of a ferromagnetic Josephson junction (2004)
Sellier, H., Baraduc, C., Lefloch, F., Calemczuk, R.
We investigate the current-phase relation of S/F/S junctions near the crossover between the 0 and the pi ground states. We use Nb/CuNi/Nb junctions where this crossover is driven both by thickness...
Investigation of thermal and magnetic properties of defects in a spin-gap compound NaV2O5 (2000)
Smirnov, A. I., Sosin, S. S., Calemczuk, R., Villar, V., Paulsen, C., Isobe, M., ...
The specific heat, magnetic susceptibility and ESR signals of a Na-deficient vanadate Na_xV_2O_5 (x=1.00 - 0.90) were studied in the temperature range 0.07 - 10 K, well below the transition point to...
Aging in a topological spin glass (2000)
Wills, A. S., Dupuis, V., Vincent, E., Hammann, J., Calemczuk, R.
We have examined the nonconventional spin glass phase of the 2-dimensional kagome antiferromagnet (H_3 O) Fe_3 (SO_4)_2 (OH)_6 by means of ac and dc magnetic measurements. The frequency dependence of...
Aging in a topological spin glass (2000)
Wills, A.S., Dupuis, V., Vincent, E., Hammann, J., Calemczuk, R.
Using a combination of static and time dependent magnetic susceptibility measurements we have examined the nonconventional spin glass phase of the 2-dimensional kagomé antiferromagnet...
Aging in a topological spin glass (2000)
Wills, A.S., Dupuis, V., Vincent, E., Hammann, J., Calemczuk, R.
Using a combination of static and time dependent magnetic susceptibility measurements we have examined the nonconventional spin glass phase of the 2-dimensional kagomé antiferromagnet...
Aging in a topological spin glass (2000)
Wills, A. S., Dupuis, V., Vincent, E., Hammann, J., Calemczuk, R.
We have examined the nonconventional spin glass phase of the 2-dimensional kagome antiferromagnet (H_3 O) Fe_3 (SO_4)_2 (OH)_6 by means of ac and dc magnetic measurements. The frequency dependence of...
Aging in a topological spin glass (2000)
Wills, A. S., Dupuis, V., Vincent, E., Hammann, J., Calemczuk, R.
We have examined the nonconventional spin glass phase of the 2-dimensional kagome antiferromagnet (H_3 O) Fe_3 (SO_4)_2 (OH)_6 by means of ac and dc magnetic measurements. The frequency dependence of...
Andreev Reflection Enhanced Shot Noise in Mesoscopic SNS Junctions (1999)
Jehl, X., Payet-Burin, P., Baraduc, C., Calemczuk, R., Sanquer, M.
Current noise is measured with a SQUID in low impedance and transparent Nb-Al-Nb j unctions of length comparable to the phase breaking length and much longer than the thermal length. The shot noise...
SQUID based resistance bridge for shot noise measurement on low impedance samples (1999)
Jehl, X., Payet-Burin, P., Baraduc, C., Calemczuk, R., Sanquer, M.
We present a resistance bridge which uses a SQUID to measure the shot noise in low impedance samples. The experimental requirements are high DC bias currents (typically 10mA) together with high AC...
Jehl, X., Braithwaite, D., Payet-Burin, P., Calemczuk, R.
We present measurements obtained on a bulk cylinder of lead with a SQUID picovoltmeter. A distinctive hysteretic step structure is observed. It is washed out on increasing the current and reinforced...
Calemczuk, R., Riera, J., Poilblanc, D., Chaboussant, G., Levy, L., ...
Specific heat ($C_V$) measurements in the spin-1/2 Cu$_2$(C$_2$H$_{12}$N$_2$)$_2$Cl$_4$ system under a magnetic field up to $H=8.25 T$ are reported and compared to the results of numerical...
CePt2Si2: a Kondo lattice compound with no magnetic ordering down to 0.06K (1997)
Yaouanc, A, Calemczuk, R, Huxley, A D, Marcenat, C, Bonville, P, ...
Magnetic fluctuations in the heavy fermion YbPdSb (1997)
Bonville, P, LeBras, G, Yaouanc, A, Calemczuk, R, Paulsen, C, ...
CePt2Si2: A Kondo lattice compound with no magnetic ordering down to 0.06 K (1997)
Yaouanc, A., Calemczuk, R., Huxley, A.D., Marcenat, C., Bonville, P., ...
Low-temperature anomalies in strong and fragile glass formers (1997)
Sokolov, A. P., Calemczuk, R., Salce, B., Kisliuk, A., Quitmann, D., Duval, E.
LOW ENERGY EXCITATIONS IN SILICA AEROGELS (1989)
Maynard, R., Calemczuk, R., De Goer, A., Salce, B., Bon, J., Bonjour, E., ...
Specific heat, thermal conductivity, internal friction and relative change in sound velocity measurements have been performed from 0.1 K to 10 K on several low density silica aerogels (p < 0.8...
LOW ENERGY EXCITATIONS IN SILICA AEROGELS (1989)
Maynard, R., Calemczuk, R., De Goer, A., Salce, B., Bon, J., Bonjour, E., ...
Specific heat, thermal conductivity, internal friction and relative change in sound velocity measurements have been performed from 0.1 K to 10 K on several low density silica aerogels (p < 0.8...
LOW ENERGY EXCITATIONS IN SILICA AEROGELS (1989)
Maynard, R., Calemczuk, R., De Goer, A., Salce, B., Bon, J., Bonjour, E., ...
Specific heat, thermal conductivity, internal friction and relative change in sound velocity measurements have been performed from 0.1 K to 10 K on several low density silica aerogels (p < 0.8...
LOW TEMPERATURE ACOUSTIC PROPERTIES OF SILICA AEROGELS (1987)
Bon, J., Bonjour, E., Calemczuk, R., Salce, B.
Low frequency elastic modulus and acoustic attenuation of silica aerogel have been measured by the resonant bar method. Measurements were performed on low density samples (d = 0.27 and 0.87 g cm-3)...
LOW TEMPERATURE ACOUSTIC PROPERTIES OF SILICA AEROGELS (1987)
Bon, J., Bonjour, E., Calemczuk, R., Salce, B.
Low frequency elastic modulus and acoustic attenuation of silica aerogel have been measured by the resonant bar method. Measurements were performed on low density samples (d = 0.27 and 0.87 g cm-3)...
LOW TEMPERATURE ACOUSTIC PROPERTIES OF SILICA AEROGELS (1987)
Bon, J., Bonjour, E., Calemczuk, R., Salce, B.
Low frequency elastic modulus and acoustic attenuation of silica aerogel have been measured by the resonant bar method. Measurements were performed on low density samples (d = 0.27 and 0.87 g cm-3)...
MESURE DE FROTTEMENT INTERNE BASSE FRÉQUENCE À TRÈS BASSE TEMPÉRATURE (50 mK) (1983)
Jacqmin, L., Calemczuk, R., Bonjour, E., Locatelli, M.
Un dispositif de mesure de module dynamique et d'atténuation à basse fréquence, par méthode de la lame vibrante, a été mis en oeuvre dans la gamme des très basses températures (50 mK à 2 K)....
MESURE DE FROTTEMENT INTERNE BASSE FRÉQUENCE À TRÈS BASSE TEMPÉRATURE (50 mK) (1983)
Jacqmin, L., Calemczuk, R., Bonjour, E., Locatelli, M.
Un dispositif de mesure de module dynamique et d'atténuation à basse fréquence, par méthode de la lame vibrante, a été mis en oeuvre dans la gamme des très basses températures (50 mK à 2 K)....
MESURE DE FROTTEMENT INTERNE BASSE FRÉQUENCE À TRÈS BASSE TEMPÉRATURE (50 mK) (1983)
Jacqmin, L., Calemczuk, R., Bonjour, E., Locatelli, M.
Un dispositif de mesure de module dynamique et d'atténuation à basse fréquence, par méthode de la lame vibrante, a été mis en oeuvre dans la gamme des très basses températures (50 mK à 2 K)....
Singh, G., Vacher, R., Calemczuk, R.
Cyclohexanol exhibits a "glassy" crystal phase at low temperatures. In this phase the mass centers of the molecules form a crystalline lattice, but the orientations of the molecules are disordered....
Etienne, S., Cavaille, J., Perez, J., Bonjour, E., Calemczuk, R.
L'effet de l'irradiation γ sur la relaxation structurale du verre de sélénium vers la zone de transition vitreuse est étudiée à l'aide d'une méthode mécanique de spectroscopie. Il a été...
Singh, G., Vacher, R., Calemczuk, R.
Cyclohexanol exhibits a "glassy" crystal phase at low temperatures. In this phase the mass centers of the molecules form a crystalline lattice, but the orientations of the molecules are disordered....
Etienne, S., Cavaille, J., Perez, J., Bonjour, E., Calemczuk, R.
L'effet de l'irradiation γ sur la relaxation structurale du verre de sélénium vers la zone de transition vitreuse est étudiée à l'aide d'une méthode mécanique de spectroscopie. Il a été...
Singh, G., Vacher, R., Calemczuk, R.
Cyclohexanol exhibits a "glassy" crystal phase at low temperatures. In this phase the mass centers of the molecules form a crystalline lattice, but the orientations of the molecules are disordered....
Etienne, S., Cavaille, J., Perez, J., Bonjour, E., Calemczuk, R.
L'effet de l'irradiation γ sur la relaxation structurale du verre de sélénium vers la zone de transition vitreuse est étudiée à l'aide d'une méthode mécanique de spectroscopie. Il a été...
LOW TEMPERATURE THERMAL PROPERTIES OF CYCLOHEXANOL : A GLASSY CRYSTAL SYSTEM (1981)
Bonjour, E., Calemczuk, R., Lagnier, R., Salce, B.
Specific heat and thermal conductivity measurements on "glassy" crystalline and crystalline cyclohexanol are reported. The glassy crystal phase shows the same anomalous behaviour found in glasses at...
Structural relaxation of glassy selenium under γ irradiation (1981)
The effect of γ-rays on the structural relaxation of glassy selenium near the glass transition has been studied by dilatometry. We show that under irradiation the evolution time scale shifts...
LOW TEMPERATURE THERMAL PROPERTIES OF CYCLOHEXANOL : A GLASSY CRYSTAL SYSTEM (1981)
Bonjour, E., Calemczuk, R., Lagnier, R., Salce, B.
Specific heat and thermal conductivity measurements on "glassy" crystalline and crystalline cyclohexanol are reported. The glassy crystal phase shows the same anomalous behaviour found in glasses at...
Structural relaxation of glassy selenium under γ irradiation (1981)
The effect of γ-rays on the structural relaxation of glassy selenium near the glass transition has been studied by dilatometry. We show that under irradiation the evolution time scale shifts...
LOW TEMPERATURE THERMAL PROPERTIES OF CYCLOHEXANOL : A GLASSY CRYSTAL SYSTEM (1981)
Bonjour, E., Calemczuk, R., Lagnier, R., Salce, B.
Specific heat and thermal conductivity measurements on "glassy" crystalline and crystalline cyclohexanol are reported. The glassy crystal phase shows the same anomalous behaviour found in glasses at...
Structural relaxation of glassy selenium under γ irradiation (1981)
The effect of γ-rays on the structural relaxation of glassy selenium near the glass transition has been studied by dilatometry. We show that under irradiation the evolution time scale shifts...
Fiche, J. B., Buhot, A., Calemczuk, R., Livache, T.
We present an analysis of hybridization experiments on a DNA chip studied by surface plasmon resonance imaging. The reaction constants at various temperatures and for different probe lengths are...