Skip to main content
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.
/content/aip/journal/adva/4/1/10.1063/1.4862777
1.
1. Y. Kamihara, T. Watanabe, M. Hirano, and H. Hosono, J. Am. Chem. Soc. 130, 3296 (2008).
http://dx.doi.org/10.1021/ja800073m
2.
2. P. Quebe, L. J. Terbuchte, and W. Jeitschko, J. Alloys Compd. 302, 70 (2009).
http://dx.doi.org/10.1016/S0925-8388(99)00802-6
3.
3. A. S. Sefat, A. Huq, M. A. McGuire, R. Jin, B. C. Sales, D. Mandrus, L. M. D. Ranswick, P. W. Stephens, and K. H. Stone, Phys. Rev. B 78, 104505 (2008).
http://dx.doi.org/10.1103/PhysRevB.78.104505
4.
4. V. P. S. Awana, A. Pal, A. Vajpayee, R. S. Meena, H. Kishan, M. Husain, R. Zeng, S. Yu, K. Yamaura, and E. T. Muromachi, J. Appl. Phys. 107, 09E146 (2010).
http://dx.doi.org/10.1063/1.3366601
5.
5. J. Prakash, S. J. Singh, S. Patnaik, and A. K. Ganguli, Solid State Commun. 149, 181 (2009).
http://dx.doi.org/10.1016/j.ssc.2008.11.028
6.
6. H. Ohta and K. Yoshimura, Phys. Rev. B 80, 184409 (2009).
http://dx.doi.org/10.1103/PhysRevB.80.184409
7.
7. A. Marcinkova, D. A. M. Grist, I. Margiolaki, T. C. Hansen, S. Margadonna, and J. W. G. Bos, Phys. Rev. B 81, 064511 (2010).
http://dx.doi.org/10.1103/PhysRevB.81.064511
8.
8. M. A. McGuire, D. J. Gout, V. O. Garlea, A. S. Sefat, B. C. Sales, and D. Mandrus, Phys. Rev. B 81, 104405 (2010).
http://dx.doi.org/10.1103/PhysRevB.81.104405
9.
9. V. P. S. Awana, I. Nowik, A. Pal, K. Yamaura, E. Takayama-Muromachi, and I. Felner, Phys. Rev. B 81, 212501 (2010).
http://dx.doi.org/10.1103/PhysRevB.81.212501
10.
10. A. Pal, S. S. Mehdi, M. Hussain, M. Gahtori, and V. P. S. Awana, J. Appl. Phys. 110, 103913 (2011).
http://dx.doi.org/10.1063/1.3662151
11.
11. V. P. S. Awana, A. Pal, B. Gahtori, and H. Kishan, Journal of Magnetism and Magnetic Materials 323, 1460 (2011).
http://dx.doi.org/10.1016/j.jmmm.2010.12.045
12.
12. S. A. J. Kimber, D. N. Argyriou, F. Yokaichiya, K. Habicht, S. Gerischer, T. Hansen, T. , Chatterji, R. Klingeler, C. Hess, G. Behr, A. Kondrat, and B. Büchner, Phys. Rev. B 78, 140503R (2008).
http://dx.doi.org/10.1103/PhysRevB.78.140503
13.
13. V. P. S. Awana, A. Pal, A. Vajpayee, H. Kishan, G. A. Alvarez, K. Yamaura, and E. T. Muromachi, J. App. Phys. 107, 09E128 (2010).
http://dx.doi.org/10.1063/1.3366602
14.
14. V. P. S. Awana, R. S. Meena, A. Pal, A. Vajpayee, K. V. Rao, and H. Kishan, Eur. Phys. J. B 79, 139 (2011).
http://dx.doi.org/10.1140/epjb/e2010-10674-x
15.
15. W-H. Li, J. W. Lynn, S. Skanthakumar, T. W. Clinton, A. Kebede, C–S. Jee, J. E. Crow, and T. Mihalisin, Phys. Rev. B 40, 5300 (1989).
http://dx.doi.org/10.1103/PhysRevB.40.5300
16.
16. D. Bhoi, P. Mandal, P. Choudhury, S. Pandya, and V. Ganesan, Appl. Phys. Lett. 98, 172105 (2011).
http://dx.doi.org/10.1063/1.3584023
17.
17. M. Majumder, K. Ghoshray, A. Ghoshray, A. Pal, and V. P. S. Awana, J. Phys. Cond. Matt. 25, 196002 (2013).
http://dx.doi.org/10.1088/0953-8984/25/19/196002
18.
18. G. Prando, P. Bonfà, G. Profeta, R. Khasanov, F. Bernardini, M. Mazzani, E. M. Brüning, A. Pal, V. P. S. Awana, H.–J. Grafe, B. Büchner, R. De Renzi, P. Carretta, and S. Sanna, Phys. Rev. B 87, 064401 (2013).
http://dx.doi.org/10.1103/PhysRevB.87.064401
19.
19. Michael A. McGuire, Delphine J. Gout, V. Ovidiu Garlea, Athena S. Sefat, B. C. Sales, and M. David, Phys. Rev. B 81, 104405 (2010).
http://dx.doi.org/10.1103/PhysRevB.81.104405
20.
20. J. Sugiyama, M. Månsson, O. Ofer, K. Kamazawa, M. Harada, D. Andreica, A. Amato, J. H. Brewer, E. J. Ansaldo, H. Ohta, C. Michioka, and K. Yoshimura, Phys. Rev. B 84, 184421 (2011).
http://dx.doi.org/10.1103/PhysRevB.84.184421
21.
21. T. Shang, L. Yang, Y. Chen, N. Cornell, F. Ronning, J. L. Zhang, L. Jiao, Y. H. Chen, J. Chen, A. Howard, J. Dai, J. D. Thompson, A. Zakhidov, M. B. Salamon, and H. Q. Yuan, Phys. Rev. B 87, 075148 (2013).
http://dx.doi.org/10.1103/PhysRevB.87.075148
22.
22. Y. K. Li, X. F. Xu, C. Cao, C. Y. Shen, Y. K. Luo, Q. Tao, X. Lin, L. Zhang, G. H. Cao, and Z. A. Xu, Phys. Rev. B 86, 104408 (2012).
http://dx.doi.org/10.1103/PhysRevB.86.104408
http://aip.metastore.ingenta.com/content/aip/journal/adva/4/1/10.1063/1.4862777
Loading
/content/aip/journal/adva/4/1/10.1063/1.4862777
Loading

Data & Media loading...

Loading

Article metrics loading...

/content/aip/journal/adva/4/1/10.1063/1.4862777
2014-01-15
2016-09-30

Abstract

Detailed magnetization and magneto-transport measurements studies are carried out to unearth the anomalous magnetism of Pr in PrCoAsO compound. The studied PrCoAsO sample is single phase and crystallized in the tetragonal structure with space group in analogy of ZrCuSiAs type compounds. Detailed magnetization measurements showed that Co moments in PrCoAsO exhibit weakly itinerant ferromagnetic Co spins ordering at below 80 K with a small magnetic moments of ∼ 0.12 μ/f.u. High temperatures Curie-Weiss fit, resulted in effective paramagnetic moment μ (exp) of 5.91 μ/f.u., which can be theoretically assigned to 3d Co (3.88 μ) and 4f Pr (3.58 μ). Further, a positive Curie-Weiss temperature (Θ) of 136 K is seen, indicating predominant ferromagnetic interactions in PrCoAsO. Detailed transport measurements showed that PrCoAsO exhibit metallic behavior and negative magneto-resistance below ferro-magnetically (FM) ordered state. Surprisingly, the situation of PrCoAsO is similar to non magnetic La containing LaCoAsO and strikingly different than that as reported for magnetic Nd, Sm and Gd i.e., (Nd/Sm/Gd)CoAsO. The magnetic behavior of PrCoAsO being closed to LaCoAsO and strikingly different to that of (Nd/Sm/Gd)CoAsO is unusual.

Loading

Full text loading...

/deliver/fulltext/aip/journal/adva/4/1/1.4862777.html;jsessionid=hREc1PUS0JbxxuQsqL_iJbDf.x-aip-live-06?itemId=/content/aip/journal/adva/4/1/10.1063/1.4862777&mimeType=html&fmt=ahah&containerItemId=content/aip/journal/adva
true
true

Access Key

  • FFree Content
  • OAOpen Access Content
  • SSubscribed Content
  • TFree Trial Content
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
/content/realmedia?fmt=ahah&adPositionList=
&advertTargetUrl=//oascentral.aip.org/RealMedia/ads/&sitePageValue=aipadvances.aip.org/4/1/10.1063/1.4862777&pageURL=http://scitation.aip.org/content/aip/journal/adva/4/1/10.1063/1.4862777'
Right1,Right2,Right3,