superconductivity; magnetic measurements; thermal measurements
Abstract :
[en] Precise magnetotransport studies of heat and charge carriers in polycrystalline MgB2 show that magnetic fields up to 8 T remarkably influence electrical resistivity, thermoelectric power and thermal conductivity. The superconducting transition temperature shifts from 39 K to 19 K at 8 T as observed on electric signals. The temperature transition width is weakly broadened. Electron and phonon contributions to the thermal conductivity are separated and discussed. The Debye temperature calculated from a phonon drag thermoelectric power component is inconsistent with values derived through other effects.
Research Center/Unit :
SUPRATECS - Services Universitaires pour la Recherche et les Applications Technologiques de Matériaux Électro-Céramiques, Composites, Supraconducteurs - ULiège
Disciplines :
Physics
Author, co-author :
Mucha, Jan ; Université de Liège - ULiège > Physique statistique appliquée et des matériaux
scite shows how a scientific paper has been cited by providing the context of the citation, a classification describing whether it supports, mentions, or contrasts the cited claim, and a label indicating in which section the citation was made.
Bibliography
Nagamatsu J, Nakagawa N, Muranaka T, Zenitani Y and Akimitsu J 2001 Nature 410 63
Hinks D G, Claus H and Jorgensen J D 2001 Nature 411 457
Hinks D G and Jorgensen J D 2003 Physica C 385 98
Bud'ko S L, Lapertot G, Petrovic C, Cunningham C, Anderson N and Caneld P C 2001 Phys. Rev. Lett. 86 1877
Lorenz B, Meng R L and Chu C W 2001 Preprint cond-mat/0102264
Saito E, Taknenobu T, Ito T, Iwasa Y and Prassides K 2001 Preprint cond-mat/0102511
Rubio-Bollinger G, Suderow H and Vieira S 2001 Preprint cond-mat/0102242
Karapetrov G, Iavarone M, Kwok W K, Crabtree G W and Hinks D G 2001 Phys. Rev. Lett. 86 4374
Karapetrov G, Iavarone M, Koshelev A E, Kwok W K, Crabtree G W, Hinks D G and Lee S I 2003 Physica C at press
D'yachenko A I, Yu Tarenkov V, Abal'oshev A V and Lewandowski S J 2002 Preprint cond-mat/0201200
Muranaka T, Akimitsu J and Sera M 2001 Phys. Rev. B 64 020505
Schneider M, Lipp D, Gladun A, Zahn P, Handstein A, Fuchs G, Drechsler S-L, Richter M, Müller K-H and Rosner H 2001 Physica C 363 6
Sologubenko A V, Jun J, Kazakov S M, Karpinski J and Ott H 2001 Preprint cond-mat/0112191 (unpublished)
Sologubenko A V, Jun J, Kazakov S M, Karpinski J and Ott H 2001 Preprint cond-mat/0111273 (unpublished)
Kusunose H, Rice T M and Sigrist M 2002 Preprint cond-mat/0208113
Sergeenkov S, Ausloos M, Bougrine H, Cloots R and Gridin V V 1993 Phys. Rev. B 48 16680
Pekala M, Bougrine H, Lada T, Morawski A and Ausloos M 1995 Supercond. Sci. Technol. 8 726
Houssa M, Ausloos M and Pekala M 1996 Phys. Rev. B 54 R12713
Houssa M, Cloots R, Stassen S, Pekala M and Ausloos M 1996 Czech. J. Phys. 46 1003
Lorenz B, Meng R L, Xue Y Y and Chu C W 2001 Preprint cond-mat/0104041
Choi E S, Kang W, Kim J Y, Min-Seok Park, Jung C U, Heon-Jung Kim and Sung-Ik Lee 2001 Preprint cond-mat/0104454
Wei Liu, Junwei Huang, Yongzhong Wang, Xin Wang, Qingrong Feng and Shousheng Yan 2001 Solid State Commun. 118 575
Ahn J S, Choi E S, Kang W, Singh D J, Han M and Choi E J 2002 Phys. Rev. B 65 214534
Schneider M, Gladun A, Lipp D, Handstein A, Vinzelberg H, Drechsler S-L, Muller K-H and Burkov A T 2003 Physica C at press
Putti M, Galleani d'Agliano E, Marre D, Napoli F, Tassisto M, Manfrenetti P, Palenzona A, Rizzuto C and Massidda S 2002 Eur. Phys. J. B 25 439
Kim D C, Kim J S, Kim B H, Park Y W, Jung C U and Lee S I 2003 Physica C 387 313
Jezowski A, Mucha J and Pompe G 1987 J. Phys. D: Appl. Phys. 20 1500
Bougrine H 1994 PhD Thesis Universite de Liege Belgium
Bougrine H and Ausloos M 1995 Rev. Sci. Instrum. 66 199
Bueza C and Yamashita T 2001 Preprint cond-mat/0108365
Pekala M, Mucha J, Cloots R, Fagnard J-F, Vanderbemden P and Ausloos M 2003 Physica C 387 191
Ausloos M 1998 Proc. 11th Seminar of Phase Transitions and Critical Phenomena (Phys. Chem. Solids Series) ed M Kazimierski (Wroclaw: ILTSR-PAN) pp 44-56
Durczewski K and Ausloos M 1994 Phys. Rev. B 49 13 215
Durczewski K and Ausloos M 1995 Phys. Rev. B 51 3320
Bai-Mei Wu, Dong-Sheng Yang, Wei-Hua Zeng, Shi-Yan Li, Bo Li, Rong Fan, Xian-Hui Chen, Lie-Zhao Cao and Ausloos M unpublished
Sologubenko A V, Jun J, Kazakov S M, Karpinski J and Ott H R 2001 Preprint cond-mat/0111273
Barnard R D 1972 Thermoelectricity in Metals and Alloys (London: Taylor and Francis)
Blatt F J, Schroeder P A and Foiles C L 1976 Thermoelectric Power of Metals (New York: Plenum)
Tewordt L and Fay D 2002 Phys. Rev. Lett. 89 137003
Wei Z F, Che G C, Wang F M, Wang W C, He M and Chen X L 2001 Mod. Phys. Lett. B 15 1109
Smirnov A and Oskotski V S 1993 Handbook on Physics and Chemistry of Rare Earth vol 16 ed K A Gschneidner Jr and L Eyring (Amsterdam: Elsevier) p 107
Boakin E, Hill R W, Ch Lupien, Taillefer L and Caneld P C 2000 Physica C 341 1845
Sun X F, Komiya S and Ando Y 2003 Physica C at press
Berman R 1976 Thermal Conductivity in Solids (Oxford: Clarendon)
Richardson R A, Peacor S D, Nori F and Uher C 1991 Phys. Rev. Lett. 67 3856
Tewordt L and Wolkhausen Th 1989 Solid State Commun. 70 83
Yang Dong-sheng, Wu Bai-Mei, Sheng Song, Zheng Ping, Cao Lie-Zhao, Xu Qin-Lun and Chin J 1999 Low Temp. Phys. 21 405
Sergeenkov S and Ausloos M 1995 Phys. Rev. B 52 3614
Bougrine H, Sergeenkov S, Ausloos M and Mehbod M 1993 Solid State Commun. 86 513
Houssa M and Ausloos M 1997 J. Phys.: Condens. Matter 9 201
Aubin H and Behnia K 1999 Phys. Rev. Lett. 82 624
Wu Bai-Mei, Yang Dong-Sheng, Zheng Ping, Sheng Song, Chen Zhao-Jia and Xu Qin-Lun 2000 Acta Phys. Sin. 49 267
Wilson A H 1953 The Theory of Metals 2nd edn (Cambridge: Cambridge University Press)
This website uses cookies to improve user experience. Read more
Save & Close
Accept all
Decline all
Show detailsHide details
Cookie declaration
About cookies
Strictly necessary
Performance
Strictly necessary cookies allow core website functionality such as user login and account management. The website cannot be used properly without strictly necessary cookies.
This cookie is used by Cookie-Script.com service to remember visitor cookie consent preferences. It is necessary for Cookie-Script.com cookie banner to work properly.
Performance cookies are used to see how visitors use the website, eg. analytics cookies. Those cookies cannot be used to directly identify a certain visitor.
Used to store the attribution information, the referrer initially used to visit the website
Cookies are small text files that are placed on your computer by websites that you visit. Websites use cookies to help users navigate efficiently and perform certain functions. Cookies that are required for the website to operate properly are allowed to be set without your permission. All other cookies need to be approved before they can be set in the browser.
You can change your consent to cookie usage at any time on our Privacy Policy page.
