Shubnikov‐de Haas Effect in (Cd 1−x−y Zn x Mn y ) 3 As 2 under Pressure
We have investigated the Shubnikov‐de Haas effect in single crystals of the group II‐V diluted magnetic semiconductors (Cd 1−x−y Zn x Mn y )AS 2 (x + y = 0.3, y = 0.06 and 0.08) at temperatures T = 4.2 to 16 K and magnetic fields B = 0 to 6.5 T under hydrostatic pressure p up to 14 kbar. Values of t...
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| Veröffentlicht in: | physica status solidi (b) 1996-11, Vol.198 (1), p.135-141 |
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| container_title | physica status solidi (b) |
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| creator | Laiho, R. Lisunov, K. G. Shubnikov, M. L. Stamov, V. N. Zakhvalinskii, V. S. |
| description | We have investigated the Shubnikov‐de Haas effect in single crystals of the group II‐V diluted magnetic semiconductors (Cd
1−x−y
Zn
x
Mn
y
)AS
2
(x + y = 0.3, y = 0.06 and 0.08) at temperatures
T
= 4.2 to 16 K and magnetic fields
B
= 0 to 6.5 T under hydrostatic pressure
p
up to 14 kbar. Values of the cyclotron mass
m
c
, the effective g‐factor g*, and the Dingle temperature
T
D
have been determined. In both specimens a linear field dependence
m
c
(
B
) =
m
+ α
B
is observed, where
m
is independent of
B
but increases with pressure and where a does not depend on
p
and
B
. Additionally, pressure dependencies of g*,
T
D
and the Hall mobility μ
R
are observed. The dependence of
m
and g*, on
p
is interpreted within the three‐band Kane model. The decrease of μ
R
and
T
D
with increasing pressure is consistent with an increase of m
. |
| doi_str_mv | 10.1002/pssb.2221980119 |
| format | Article |
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1−x−y
Zn
x
Mn
y
)AS
2
(x + y = 0.3, y = 0.06 and 0.08) at temperatures
T
= 4.2 to 16 K and magnetic fields
B
= 0 to 6.5 T under hydrostatic pressure
p
up to 14 kbar. Values of the cyclotron mass
m
c
, the effective g‐factor g*, and the Dingle temperature
T
D
have been determined. In both specimens a linear field dependence
m
c
(
B
) =
m
+ α
B
is observed, where
m
is independent of
B
but increases with pressure and where a does not depend on
p
and
B
. Additionally, pressure dependencies of g*,
T
D
and the Hall mobility μ
R
are observed. The dependence of
m
and g*, on
p
is interpreted within the three‐band Kane model. The decrease of μ
R
and
T
D
with increasing pressure is consistent with an increase of m
.</description><identifier>ISSN: 0370-1972</identifier><identifier>EISSN: 1521-3951</identifier><identifier>DOI: 10.1002/pssb.2221980119</identifier><language>eng</language><ispartof>physica status solidi (b), 1996-11, Vol.198 (1), p.135-141</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c869-6de74d7b9c335b40cd9f745e7dad6c4dc62e301db77535be32a004a1a92585c93</citedby><cites>FETCH-LOGICAL-c869-6de74d7b9c335b40cd9f745e7dad6c4dc62e301db77535be32a004a1a92585c93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Laiho, R.</creatorcontrib><creatorcontrib>Lisunov, K. G.</creatorcontrib><creatorcontrib>Shubnikov, M. L.</creatorcontrib><creatorcontrib>Stamov, V. N.</creatorcontrib><creatorcontrib>Zakhvalinskii, V. S.</creatorcontrib><title>Shubnikov‐de Haas Effect in (Cd 1−x−y Zn x Mn y ) 3 As 2 under Pressure</title><title>physica status solidi (b)</title><description>We have investigated the Shubnikov‐de Haas effect in single crystals of the group II‐V diluted magnetic semiconductors (Cd
1−x−y
Zn
x
Mn
y
)AS
2
(x + y = 0.3, y = 0.06 and 0.08) at temperatures
T
= 4.2 to 16 K and magnetic fields
B
= 0 to 6.5 T under hydrostatic pressure
p
up to 14 kbar. Values of the cyclotron mass
m
c
, the effective g‐factor g*, and the Dingle temperature
T
D
have been determined. In both specimens a linear field dependence
m
c
(
B
) =
m
+ α
B
is observed, where
m
is independent of
B
but increases with pressure and where a does not depend on
p
and
B
. Additionally, pressure dependencies of g*,
T
D
and the Hall mobility μ
R
are observed. The dependence of
m
and g*, on
p
is interpreted within the three‐band Kane model. The decrease of μ
R
and
T
D
with increasing pressure is consistent with an increase of m
.</description><issn>0370-1972</issn><issn>1521-3951</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><recordid>eNpF0L1OwzAUBWALgUQozKx3hCHtvXYcx2NVFYrUCiQ6sUSO7Yjwk1Y2Qc3GyIh4xD4JrUBiODrL0Rk-xs4Jh4TIR-sYqyHnnHSBRPqAJSQ5pUJLOmQJCoUpacWP2UmMT4ioSFDCFvePXdU2z6v37ceX8zAzJsK0rr19g6aFi4kD2n5-b3bp4aGFDSxa6OESBIwjcOha5wPcBR9jF_wpO6rNS_Rnfz1gy6vpcjJL57fXN5PxPLVFrtPceZU5VWkrhKwytE7XKpNeOeNymzmbcy-QXKWU3A284AYxM2Q0l4W0WgzY6PfWhlWMwdflOjSvJvQlYbnHKPcY5T-G-AFJjlLn</recordid><startdate>199611</startdate><enddate>199611</enddate><creator>Laiho, R.</creator><creator>Lisunov, K. G.</creator><creator>Shubnikov, M. L.</creator><creator>Stamov, V. N.</creator><creator>Zakhvalinskii, V. S.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>199611</creationdate><title>Shubnikov‐de Haas Effect in (Cd 1−x−y Zn x Mn y ) 3 As 2 under Pressure</title><author>Laiho, R. ; Lisunov, K. G. ; Shubnikov, M. L. ; Stamov, V. N. ; Zakhvalinskii, V. S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c869-6de74d7b9c335b40cd9f745e7dad6c4dc62e301db77535be32a004a1a92585c93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Laiho, R.</creatorcontrib><creatorcontrib>Lisunov, K. G.</creatorcontrib><creatorcontrib>Shubnikov, M. L.</creatorcontrib><creatorcontrib>Stamov, V. N.</creatorcontrib><creatorcontrib>Zakhvalinskii, V. S.</creatorcontrib><collection>CrossRef</collection><jtitle>physica status solidi (b)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Laiho, R.</au><au>Lisunov, K. G.</au><au>Shubnikov, M. L.</au><au>Stamov, V. N.</au><au>Zakhvalinskii, V. S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Shubnikov‐de Haas Effect in (Cd 1−x−y Zn x Mn y ) 3 As 2 under Pressure</atitle><jtitle>physica status solidi (b)</jtitle><date>1996-11</date><risdate>1996</risdate><volume>198</volume><issue>1</issue><spage>135</spage><epage>141</epage><pages>135-141</pages><issn>0370-1972</issn><eissn>1521-3951</eissn><abstract>We have investigated the Shubnikov‐de Haas effect in single crystals of the group II‐V diluted magnetic semiconductors (Cd
1−x−y
Zn
x
Mn
y
)AS
2
(x + y = 0.3, y = 0.06 and 0.08) at temperatures
T
= 4.2 to 16 K and magnetic fields
B
= 0 to 6.5 T under hydrostatic pressure
p
up to 14 kbar. Values of the cyclotron mass
m
c
, the effective g‐factor g*, and the Dingle temperature
T
D
have been determined. In both specimens a linear field dependence
m
c
(
B
) =
m
+ α
B
is observed, where
m
is independent of
B
but increases with pressure and where a does not depend on
p
and
B
. Additionally, pressure dependencies of g*,
T
D
and the Hall mobility μ
R
are observed. The dependence of
m
and g*, on
p
is interpreted within the three‐band Kane model. The decrease of μ
R
and
T
D
with increasing pressure is consistent with an increase of m
.</abstract><doi>10.1002/pssb.2221980119</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0370-1972 |
| ispartof | physica status solidi (b), 1996-11, Vol.198 (1), p.135-141 |
| issn | 0370-1972 1521-3951 |
| language | eng |
| recordid | cdi_crossref_primary_10_1002_pssb_2221980119 |
| source | Wiley Online Library - AutoHoldings Journals |
| title | Shubnikov‐de Haas Effect in (Cd 1−x−y Zn x Mn y ) 3 As 2 under Pressure |
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