1992
DOI: 10.1103/physrevb.46.11632
|View full text |Cite
|
Sign up to set email alerts
|

Incommensurate antiferromagnetism in copper(II) oxide: Specific-heat study in a magnetic field

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

2
7
0
2

Year Published

1993
1993
2022
2022

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 21 publications
(11 citation statements)
references
References 30 publications
2
7
0
2
Order By: Relevance
“…It is widely accepted that the Né el temperature T N for AFM (long-range ordering) of monoclinic CuO bulk was about 230 K [11][12][13][14][15][16][17][18][19][20]. Experimental results in published literatures [14,[17][18][19][20] indicated that Né el temperature T N of monoclinic CuO nanoparticles is lower (or no higher) than that of bulk.…”
Section: Introductionmentioning
confidence: 81%
See 1 more Smart Citation
“…It is widely accepted that the Né el temperature T N for AFM (long-range ordering) of monoclinic CuO bulk was about 230 K [11][12][13][14][15][16][17][18][19][20]. Experimental results in published literatures [14,[17][18][19][20] indicated that Né el temperature T N of monoclinic CuO nanoparticles is lower (or no higher) than that of bulk.…”
Section: Introductionmentioning
confidence: 81%
“…Monoclinic CuO bulk shows a second-order transition from paramagnetism (PM) to incommensurate antiferromagnetism (AFM) at Né el temperature T N E230 K and presents a first-order transition from incommensurate to commensurate AFM at a temperature T L =213 K [11][12][13]. With magnetic neutron scattering technique, Cu 2 + was found to have a magnetic moment (e.g.…”
Section: Introductionmentioning
confidence: 98%
“…Bulk CuO exhibit a second-order transition from paramagnetism to incommensurate antiferromagnetism at a Neel temperature of about 230 k and also exhibit a first-order transition from incommensurate to commensurate antiferromagnetism at a temperature of about 213 k [8][9][10][11][12].…”
Section: Introductionmentioning
confidence: 99%
“…Este pico ancho a T > TV, conjuntamente al bajo valor del momento de saturación, son características típicas de sistemas magnéticos de baja dimensionalidad [131]. A diferencia de lo que sucede con la susceptibilidad, las transiciones pueden verse claramente en medidas de calor específico [107,15,132,133]. Estas medidas confirman el orden de las transiciones y la existencia de interacciones de corto alcance entre iones Cu2+ a altas temperaturas.…”
Section: B2 Tenorita (Cuo) B21 Propiedades Estructuralesunclassified
“…Estas medidas confirman el orden de las transiciones y la existencia de interacciones de corto alcance entre iones Cu2+ a altas temperaturas. No se puede concluir de manera definitiva que el sistema de espines sea puramente ID o 2D, o bien se trate de un sistema 3D altamente anisotrópico para T > Tjv [22,14,132,133,20]. En la Figura B.2 se muestra la celda unidad del CuO como una fcc distorsionada centrada en un ion de Cu.…”
Section: B2 Tenorita (Cuo) B21 Propiedades Estructuralesunclassified