CePd2Ga3 and CePd2Zn3 - Kondo lattices and magnetic behaviour

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F18%3A10379295" target="_blank" >RIV/00216208:11320/18:10379295 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/18:00493166
Result on the web
<a href="https://doi.org/10.1016/j.physb.2017.10.074" target="_blank" >https://doi.org/10.1016/j.physb.2017.10.074</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physb.2017.10.074" target="_blank" >10.1016/j.physb.2017.10.074</a>

Result language
angličtina
Original language name
CePd2Ga3 and CePd2Zn3 - Kondo lattices and magnetic behaviour
Original language description
We report the single crystal properties of CePd2Zn3 and CePd2Ga3 compounds. The compounds were prepared by Bridgman method in high-frequency induction furnace. Both compounds adopt the hexagonal PrNi2Al3-type structure with a = 5.3914(2) angstrom, c = 4.3012(2) angstrom for CePd2Zn3 and a = 5.4106(8) angstrom, c = 4.2671(8) angstrom for CePd2Ga3, respectively. CePd2Zn3 orders antiferromagnetically below T-N = 1.9 K. Magnetoresistance measurements revealed a crossover at B-c = 0.95 T. CePd2Ga3 orders ferromagnetically at T-C = 6.7 K. Applied hydrostatic pressure reduces the value of the Curie-temperature (rate partial derivative T-C/partial derivative p = 0.9 K GPa(-1)) down to 3.9 K at 3.2 GPa. Both compounds display a strong magnetocrystalline anisotropy with easy axis of magnetization perpendicular to the c-axis in the hexagonal lattice.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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