Tunable electronic properties of multilayer phosphorene and its nanoribbons
We study the effects of a vertical electric field on the electronic band structure and transport in multilayer phosphorene and its nanoribbons. In phosphorene, at a critical value of the vertical electric field ( E c ), the band gap closes and the band structure undergoes a massive-to-massless Dirac...
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Veröffentlicht in: | Journal of computational electronics 2017-09, Vol.16 (3), p.568-575 |
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description | We study the effects of a vertical electric field on the electronic band structure and transport in multilayer phosphorene and its nanoribbons. In phosphorene, at a critical value of the vertical electric field (
E
c
), the band gap closes and the band structure undergoes a massive-to-massless Dirac fermion transition along the armchair direction. This transition is observable in quantum Hall measurements, as the power-law dependence of the Landau-level energy on the magnetic field
B
goes from
∼
(
n
+
1
/
2
)
B
below
E
c
, to
∼
[
(
n
+
1
/
2
)
B
]
2
/
3
at
E
c
, to
∼
[
(
n
+
1
/
2
)
B
]
1
/
2
above
E
c
. In multilayer phosphorene nanoribbons (PNRs), the vertical electric field can be employed to manipulate the midgap energy bands that are associated with edge states, thereby giving rise to new device functionalities. We propose a dual-edge-gate PNR structure that works as a quantum switch. |
doi_str_mv | 10.1007/s10825-017-1036-1 |
format | Article |
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E
c
), the band gap closes and the band structure undergoes a massive-to-massless Dirac fermion transition along the armchair direction. This transition is observable in quantum Hall measurements, as the power-law dependence of the Landau-level energy on the magnetic field
B
goes from
∼
(
n
+
1
/
2
)
B
below
E
c
, to
∼
[
(
n
+
1
/
2
)
B
]
2
/
3
at
E
c
, to
∼
[
(
n
+
1
/
2
)
B
]
1
/
2
above
E
c
. In multilayer phosphorene nanoribbons (PNRs), the vertical electric field can be employed to manipulate the midgap energy bands that are associated with edge states, thereby giving rise to new device functionalities. We propose a dual-edge-gate PNR structure that works as a quantum switch.</description><identifier>ISSN: 1569-8025</identifier><identifier>EISSN: 1572-8137</identifier><identifier>DOI: 10.1007/s10825-017-1036-1</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Approximation ; Band structure of solids ; Electric fields ; Electrical Engineering ; Electrons ; Energy bands ; Engineering ; Fermions ; Magnetic fields ; Mathematical and Computational Engineering ; Mathematical and Computational Physics ; Mechanical Engineering ; Multilayers ; Nanoribbons ; Optical and Electronic Materials ; Phase transitions ; Phosphorene ; Theoretical</subject><ispartof>Journal of computational electronics, 2017-09, Vol.16 (3), p.568-575</ispartof><rights>Springer Science+Business Media, LLC 2017</rights><rights>Springer Science+Business Media, LLC 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-83819bcda3f9b5081a093f90b06b7bc32e72b2a9a77c5b86ea2ed52bf700eb373</citedby><cites>FETCH-LOGICAL-c316t-83819bcda3f9b5081a093f90b06b7bc32e72b2a9a77c5b86ea2ed52bf700eb373</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10825-017-1036-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2918273299?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>315,781,785,21393,27929,27930,33749,41493,42562,43810,51324,64390,64394,72474</link.rule.ids></links><search><creatorcontrib>Soleimanikahnoj, S.</creatorcontrib><creatorcontrib>Knezevic, I.</creatorcontrib><title>Tunable electronic properties of multilayer phosphorene and its nanoribbons</title><title>Journal of computational electronics</title><addtitle>J Comput Electron</addtitle><description>We study the effects of a vertical electric field on the electronic band structure and transport in multilayer phosphorene and its nanoribbons. In phosphorene, at a critical value of the vertical electric field (
E
c
), the band gap closes and the band structure undergoes a massive-to-massless Dirac fermion transition along the armchair direction. This transition is observable in quantum Hall measurements, as the power-law dependence of the Landau-level energy on the magnetic field
B
goes from
∼
(
n
+
1
/
2
)
B
below
E
c
, to
∼
[
(
n
+
1
/
2
)
B
]
2
/
3
at
E
c
, to
∼
[
(
n
+
1
/
2
)
B
]
1
/
2
above
E
c
. In multilayer phosphorene nanoribbons (PNRs), the vertical electric field can be employed to manipulate the midgap energy bands that are associated with edge states, thereby giving rise to new device functionalities. We propose a dual-edge-gate PNR structure that works as a quantum switch.</description><subject>Approximation</subject><subject>Band structure of solids</subject><subject>Electric fields</subject><subject>Electrical Engineering</subject><subject>Electrons</subject><subject>Energy bands</subject><subject>Engineering</subject><subject>Fermions</subject><subject>Magnetic fields</subject><subject>Mathematical and Computational Engineering</subject><subject>Mathematical and Computational Physics</subject><subject>Mechanical Engineering</subject><subject>Multilayers</subject><subject>Nanoribbons</subject><subject>Optical and Electronic Materials</subject><subject>Phase transitions</subject><subject>Phosphorene</subject><subject>Theoretical</subject><issn>1569-8025</issn><issn>1572-8137</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kD9PwzAQxS0EEqXwAdgsMRvubBLbI6r4JyqxlNmyUwdSpXawk6HfHldBYmI43Rvee3f6EXKNcIsA8i4jKF4xQMkQRM3whCywkpwpFPL0qGvNFPDqnFzkvAPgwO9xQd42U7Cu99T3vhlTDF1DhxQHn8bOZxpbup_6sevtwSc6fMVcJvngqQ1b2o2ZBhti6pyLIV-Ss9b22V_97iX5eHrcrF7Y-v35dfWwZo3AemRKKNSu2VrRaleBQgu6SHBQO-kawb3kjlttpWwqp2pvud9W3LUSwDshxZLczL3l0e_J59Hs4pRCOWm4RsWl4FoXF86uJsWck2_NkLq9TQeDYI7MzMzMFGbmyMxgyfA5k4s3fPr01_x_6AeNHm-5</recordid><startdate>20170901</startdate><enddate>20170901</enddate><creator>Soleimanikahnoj, S.</creator><creator>Knezevic, I.</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JQ2</scope><scope>K7-</scope><scope>L6V</scope><scope>M7S</scope><scope>P5Z</scope><scope>P62</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope></search><sort><creationdate>20170901</creationdate><title>Tunable electronic properties of multilayer phosphorene and its nanoribbons</title><author>Soleimanikahnoj, S. ; Knezevic, I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-83819bcda3f9b5081a093f90b06b7bc32e72b2a9a77c5b86ea2ed52bf700eb373</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Approximation</topic><topic>Band structure of solids</topic><topic>Electric fields</topic><topic>Electrical Engineering</topic><topic>Electrons</topic><topic>Energy bands</topic><topic>Engineering</topic><topic>Fermions</topic><topic>Magnetic fields</topic><topic>Mathematical and Computational Engineering</topic><topic>Mathematical and Computational Physics</topic><topic>Mechanical Engineering</topic><topic>Multilayers</topic><topic>Nanoribbons</topic><topic>Optical and Electronic Materials</topic><topic>Phase transitions</topic><topic>Phosphorene</topic><topic>Theoretical</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Soleimanikahnoj, S.</creatorcontrib><creatorcontrib>Knezevic, I.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Computer Science Collection</collection><collection>Computer Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><jtitle>Journal of computational electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Soleimanikahnoj, S.</au><au>Knezevic, I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tunable electronic properties of multilayer phosphorene and its nanoribbons</atitle><jtitle>Journal of computational electronics</jtitle><stitle>J Comput Electron</stitle><date>2017-09-01</date><risdate>2017</risdate><volume>16</volume><issue>3</issue><spage>568</spage><epage>575</epage><pages>568-575</pages><issn>1569-8025</issn><eissn>1572-8137</eissn><abstract>We study the effects of a vertical electric field on the electronic band structure and transport in multilayer phosphorene and its nanoribbons. In phosphorene, at a critical value of the vertical electric field (
E
c
), the band gap closes and the band structure undergoes a massive-to-massless Dirac fermion transition along the armchair direction. This transition is observable in quantum Hall measurements, as the power-law dependence of the Landau-level energy on the magnetic field
B
goes from
∼
(
n
+
1
/
2
)
B
below
E
c
, to
∼
[
(
n
+
1
/
2
)
B
]
2
/
3
at
E
c
, to
∼
[
(
n
+
1
/
2
)
B
]
1
/
2
above
E
c
. In multilayer phosphorene nanoribbons (PNRs), the vertical electric field can be employed to manipulate the midgap energy bands that are associated with edge states, thereby giving rise to new device functionalities. We propose a dual-edge-gate PNR structure that works as a quantum switch.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10825-017-1036-1</doi><tpages>8</tpages></addata></record> |
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subjects | Approximation Band structure of solids Electric fields Electrical Engineering Electrons Energy bands Engineering Fermions Magnetic fields Mathematical and Computational Engineering Mathematical and Computational Physics Mechanical Engineering Multilayers Nanoribbons Optical and Electronic Materials Phase transitions Phosphorene Theoretical |
title | Tunable electronic properties of multilayer phosphorene and its nanoribbons |
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