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复杂氧化物中电子相分离的量子调控

王文彬 朱银燕 殷立峰 沈健

复杂氧化物中电子相分离的量子调控

王文彬, 朱银燕, 殷立峰, 沈健
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  • 复杂氧化物可以呈现出高温超导、庞磁阻以及多铁效应等诸多新奇的物理现象.这类材料中的电荷/自旋/轨道和晶格自由度之间的强耦合相互作用,可以导致多种相互竞争且能量非常接近的电子态的空间共存,这就是电子相分离现象.如果可以将材料的空间尺寸缩小到电子相分离的特征长度,其物理性质甚至电子关联作用本身都会发生根本的变化,从而有可能实现复杂氧化物中的量子调控.本文综述了我们课题组在过去几年中针对复杂氧化物中电子相分离的量子调控取得的进展,内容包括:发现了锰氧化物边缘电子态,通过氧化物微纳加工技术,实现了量子态空间分布的调控,提高了庞磁阻锰氧化物的临界温度;研究了当材料空间尺度小于其电子相分离特征尺度时电子相分离的表现,确定了在电子相分离消失以后体系的磁结构;通过超晶格生长技术调控了材料中的掺杂有序度,对锰氧化物中大尺度的电子相分离的物理机理从实验上给出了解释.
      通信作者: 沈健, shenj5494@fudan.edu.cn
    • 基金项目: 国家重点研发计划(批准号:2016YFA0300702)、国家重点基础研究发展计划(批准号:2014CB921104)、国家自然科学基金(批准号:11504053)、上海市学术带头人项目(批准号:18XD1400600,17XD1400400)和上海市科委基础研究项目(批准号:18JC1411400,18ZR1403200)资助的课题.
    [1]

    Lu D H, Yi M, Mo S K, Erickson A S, Analytis J, Chu J H, Singh D J, Hussain Z, Geballe T H, Fisher I R, Shen Z X 2008 Nature 455 81

    [2]

    Dai P C, Hu J P, Dagotto E 2012 Nat. Phys. 8 709

    [3]

    Kimura T, Goto T, Shintani H, Ishizaka K, Arima T, Tokura Y 2003 Nature 426 55

    [4]

    Eerenstein W, Mathur N D, Scott J F 2006 Nature 442 759

    [5]

    Dagotto E, Hotta T, Moreo A 2001 Physics Reports 344 1

    [6]

    Tokura Y 2006 Rep. Prog. Phys. 69 797

    [7]

    Moreo A, Yunoki S, Dagotto E 1999 Science 283 2034

    [8]

    E D 2003 Springer, Heidelberg pp 313

    [9]

    Liang L Z, Li L, Wu H, Zhu X H 2014 Nanoscale Research Letters 9 1

    [10]

    Dulli H, Dowben P A, Liou S H, Plummer E W 2000 Phys. Rev. B 62 14629

    [11]

    Nascimento V B, Freeland J W, Saniz R, Moore R G, Mazur D, Liu H, Pan M H, RunÅgren J, Gray K E, Rosenberg R A, Zheng H, Mitchell J F, Freeman A J, Veltruska K, Plummer E W 2009 Phys. Rev. Lett. 103 227201

    [12]

    Freeland J W, Gray K E, Ozyuzer L, Berghuis P, Badica E, Kavich J, Zheng H, Mitchell J F 2005 Nat. Mater. 4 62

    [13]

    Podzorov V, Kim B G, Kiryukhin V, Gershenson M E, Cheong S W 2001 Phys. Rev. B 64 140406

    [14]

    Bingham N S, Lampen P, Phan M H, Hoang T D, Chinh H D, Zhang C L, Cheong S W, Srikanth H 2012 Phys. Rev. B 86 064420

    [15]

    Uehara M, Mori S, Chen C H, Cheong S W 1999 Nature 399 560

    [16]

    Du K, Zhang K, Dong S, Wei W G, Shao J, Niu J B, Chen J J, Zhu Y Y, Lin H X, Yin X L, Liou S H, Yin L F, Shen J 2015 Nat. Commun. 6 6179

    [17]

    Zhang L W, Israel C, Biswas A, Greene R L, de Lozanne A 2002 Science 298 805

    [18]

    Soh Y A, Aeppli G, Mathur N D, Blamire M G 2000 Phys. Rev.B 63 020402

    [19]

    Soh Y A, Evans P G, Cai Z, Lai B, Kim C Y, Aeppli G, Mathur N D, Blamire M G, Isaacs E D 2002 J. Appl. Phys. 91 7742

    [20]

    Gillaspie D, Ma J X, Zhai H Y, Ward T Z, Christen H M, Plummer E W, Shen J 2006 J. Appl. Phys. 99 08S901

    [21]

    Wollan E O, Koehler W C 1955 Phys. Rev. 100 545

    [22]

    Taran S, Chaudhuri B K, Das A, Nigam A K, Kremer R K, Chatterjee S 2007 Journal of Physics-Condensed Matter 19 216217

    [23]

    Ma J X, Gillaspie D T, Plummer E W, Shen J 2005 Phys. Rev. Lett. 95 237210

    [24]

    Martin J I, Nogues J, Liu K, Vicent J L, Schuller I K 2003 Journal of Magnetism and Magnetic Materials 256 449

    [25]

    Li H, Li L, Liang H X, Cheng L, Zhai X F, Zeng C G 2014 Appl. Phys. Lett. 104 082414

    [26]

    Kovylina M, Erekhinsky M, Morales R, Villegas J E, Schuller I K, Labarta A, Batlle X 2009 Appl. Phys. Lett. 95 152507

    [27]

    Frankovsky R, Luetkens H, Tambornino F, Marchuk A, Pascua G, Amato A, Klauss H H, Johrendt D 2013 Phys. Rev. B 87 174515

    [28]

    Salamon M B, Jaime M 2001 Reviews of Modern Physics 73 583

    [29]

    Zhang K, Du K, Liu H, Zhang X G, Lan F L, Lin H X, Wei W G, Zhu Y Y, Kou Y F, Shao J, Niu J B, Wang W B, Wu R Q, Yin L F, Plummer E W, Shen J 2015 Proceedings of the National Academy of Sciences of the United States of America 112 9558

    [30]

    Urushibara A, Moritomo Y, Arima T, Asamitsu A, Kido G, Tokura Y 1995 Phys. Rev. B 51 14103

    [31]

    Mahendiran R, Maignan A, Hebert S, Martin C, Hervieu M, Raveau B, Mitchell J F, Schiffer P 2002 Phys. Rev. Lett. 89 286602

    [32]

    Burgy J, Moreo A, Dagotto E 2004 Phys. Rev. Lett. 92 097202

    [33]

    Ahn K H, Lookman T, Bishop A R 2004 Nature 428 401

    [34]

    Schmalian J, Wolynes P G 2000 Phys. Rev. Lett. 85 836

    [35]

    Demko L, Kezsmarki I, Mihaly G, Takeshita N, Tomioka Y, Tokura Y 2008 Phys. Rev. Lett. 101 037206

    [36]

    Ghivelder L, Parisi F 2005 Phys. Rev. B 71 184425

    [37]

    Shao J, Liu H, Zhang K, Yu Y, Yu W C, Lin H X, Niu J B, Du K, Kou Y F, Wei W G, Lan F L, Zhu Y Y, Wang W B, Xiao J, Yin L F, Plummer E W, Shen J 2016 Proceedings of the National Academy of Sciences of the United States of America 113 9228

    [38]

    Ward T Z, Gai Z, Guo H W, Yin L F, Shen J 2011 Phys. Rev. B 83 125125

    [39]

    Fath M, Freisem S, Menovsky A A, Tomioka Y, Aarts J, Mydosh J A 1999 Science 285 1540

    [40]

    Moshnyaga V, Sudheendra L, Lebedev O I, Koster S A, Gehrke K, Shapoval O, Belenchuk A, Damaschke B, van Tendeloo G, Samwer K 2006 Phys. Rev. Lett. 97 107205

    [41]

    RodriguezMartinez L M, Attfield J P 1996 Phys. Rev. B 54 15622

    [42]

    Moreo A, Mayr M, Feiguin A, Yunoki S, Dagotto E 2000 Phys. Rev. Lett. 84 5568

    [43]

    Gibert M, Zubko P, Scherwitzl R, Iniguez J, Triscone J M 2012 Nat. Mater. 11 195

    [44]

    Rogdakis K, Viskadourakis Z, Petrovic A P, Choi E, Lee J, Panagopoulos C 2015 Appl. Phys. Lett. 106 023120

    [45]

    May S J, Ryan P J, Robertson J L, Kim J W, Santos T S, Karapetrova E, Zarestky J L, Zhai X, te Velthuis S G E, Eckstein J N, Bader S D, Bhattacharya A 2009 Nat. Mater. 8 892

    [46]

    Zhu Y Y, Du K, Niu J B, Lin L F, Wei W G, Liu H, Lin H X, Zhang K, Yang T Y, Kou Y F, Shao J, Gao X Y, Xu X S, Wu X S, Dong S, Yin L F, Shen J 2016 Nat. Commun. 7 11260

    [47]

    Zhai H Y, Ma J X, Gillaspie D T, Zhang X G, Ward T Z, Plummer E W, Shen J 2006 Phys. Rev. Lett. 97 167201

    [48]

    Ward T Z, Liang S, Fuchigami K, Yin L F, Dagotto E, Plummer E W, Shen J 2008 Phys. Rev. Lett. 100 247204

    [49]

    Bouzerar G, Cepas O 2007 Phys. Rev. B 76 020401

    [50]

    Dong S, Yu R, Yunoki S, Alvarez G, Liu J M, Dagotto E 2008 Phys. Rev. B 78 201102

  • [1]

    Lu D H, Yi M, Mo S K, Erickson A S, Analytis J, Chu J H, Singh D J, Hussain Z, Geballe T H, Fisher I R, Shen Z X 2008 Nature 455 81

    [2]

    Dai P C, Hu J P, Dagotto E 2012 Nat. Phys. 8 709

    [3]

    Kimura T, Goto T, Shintani H, Ishizaka K, Arima T, Tokura Y 2003 Nature 426 55

    [4]

    Eerenstein W, Mathur N D, Scott J F 2006 Nature 442 759

    [5]

    Dagotto E, Hotta T, Moreo A 2001 Physics Reports 344 1

    [6]

    Tokura Y 2006 Rep. Prog. Phys. 69 797

    [7]

    Moreo A, Yunoki S, Dagotto E 1999 Science 283 2034

    [8]

    E D 2003 Springer, Heidelberg pp 313

    [9]

    Liang L Z, Li L, Wu H, Zhu X H 2014 Nanoscale Research Letters 9 1

    [10]

    Dulli H, Dowben P A, Liou S H, Plummer E W 2000 Phys. Rev. B 62 14629

    [11]

    Nascimento V B, Freeland J W, Saniz R, Moore R G, Mazur D, Liu H, Pan M H, RunÅgren J, Gray K E, Rosenberg R A, Zheng H, Mitchell J F, Freeman A J, Veltruska K, Plummer E W 2009 Phys. Rev. Lett. 103 227201

    [12]

    Freeland J W, Gray K E, Ozyuzer L, Berghuis P, Badica E, Kavich J, Zheng H, Mitchell J F 2005 Nat. Mater. 4 62

    [13]

    Podzorov V, Kim B G, Kiryukhin V, Gershenson M E, Cheong S W 2001 Phys. Rev. B 64 140406

    [14]

    Bingham N S, Lampen P, Phan M H, Hoang T D, Chinh H D, Zhang C L, Cheong S W, Srikanth H 2012 Phys. Rev. B 86 064420

    [15]

    Uehara M, Mori S, Chen C H, Cheong S W 1999 Nature 399 560

    [16]

    Du K, Zhang K, Dong S, Wei W G, Shao J, Niu J B, Chen J J, Zhu Y Y, Lin H X, Yin X L, Liou S H, Yin L F, Shen J 2015 Nat. Commun. 6 6179

    [17]

    Zhang L W, Israel C, Biswas A, Greene R L, de Lozanne A 2002 Science 298 805

    [18]

    Soh Y A, Aeppli G, Mathur N D, Blamire M G 2000 Phys. Rev.B 63 020402

    [19]

    Soh Y A, Evans P G, Cai Z, Lai B, Kim C Y, Aeppli G, Mathur N D, Blamire M G, Isaacs E D 2002 J. Appl. Phys. 91 7742

    [20]

    Gillaspie D, Ma J X, Zhai H Y, Ward T Z, Christen H M, Plummer E W, Shen J 2006 J. Appl. Phys. 99 08S901

    [21]

    Wollan E O, Koehler W C 1955 Phys. Rev. 100 545

    [22]

    Taran S, Chaudhuri B K, Das A, Nigam A K, Kremer R K, Chatterjee S 2007 Journal of Physics-Condensed Matter 19 216217

    [23]

    Ma J X, Gillaspie D T, Plummer E W, Shen J 2005 Phys. Rev. Lett. 95 237210

    [24]

    Martin J I, Nogues J, Liu K, Vicent J L, Schuller I K 2003 Journal of Magnetism and Magnetic Materials 256 449

    [25]

    Li H, Li L, Liang H X, Cheng L, Zhai X F, Zeng C G 2014 Appl. Phys. Lett. 104 082414

    [26]

    Kovylina M, Erekhinsky M, Morales R, Villegas J E, Schuller I K, Labarta A, Batlle X 2009 Appl. Phys. Lett. 95 152507

    [27]

    Frankovsky R, Luetkens H, Tambornino F, Marchuk A, Pascua G, Amato A, Klauss H H, Johrendt D 2013 Phys. Rev. B 87 174515

    [28]

    Salamon M B, Jaime M 2001 Reviews of Modern Physics 73 583

    [29]

    Zhang K, Du K, Liu H, Zhang X G, Lan F L, Lin H X, Wei W G, Zhu Y Y, Kou Y F, Shao J, Niu J B, Wang W B, Wu R Q, Yin L F, Plummer E W, Shen J 2015 Proceedings of the National Academy of Sciences of the United States of America 112 9558

    [30]

    Urushibara A, Moritomo Y, Arima T, Asamitsu A, Kido G, Tokura Y 1995 Phys. Rev. B 51 14103

    [31]

    Mahendiran R, Maignan A, Hebert S, Martin C, Hervieu M, Raveau B, Mitchell J F, Schiffer P 2002 Phys. Rev. Lett. 89 286602

    [32]

    Burgy J, Moreo A, Dagotto E 2004 Phys. Rev. Lett. 92 097202

    [33]

    Ahn K H, Lookman T, Bishop A R 2004 Nature 428 401

    [34]

    Schmalian J, Wolynes P G 2000 Phys. Rev. Lett. 85 836

    [35]

    Demko L, Kezsmarki I, Mihaly G, Takeshita N, Tomioka Y, Tokura Y 2008 Phys. Rev. Lett. 101 037206

    [36]

    Ghivelder L, Parisi F 2005 Phys. Rev. B 71 184425

    [37]

    Shao J, Liu H, Zhang K, Yu Y, Yu W C, Lin H X, Niu J B, Du K, Kou Y F, Wei W G, Lan F L, Zhu Y Y, Wang W B, Xiao J, Yin L F, Plummer E W, Shen J 2016 Proceedings of the National Academy of Sciences of the United States of America 113 9228

    [38]

    Ward T Z, Gai Z, Guo H W, Yin L F, Shen J 2011 Phys. Rev. B 83 125125

    [39]

    Fath M, Freisem S, Menovsky A A, Tomioka Y, Aarts J, Mydosh J A 1999 Science 285 1540

    [40]

    Moshnyaga V, Sudheendra L, Lebedev O I, Koster S A, Gehrke K, Shapoval O, Belenchuk A, Damaschke B, van Tendeloo G, Samwer K 2006 Phys. Rev. Lett. 97 107205

    [41]

    RodriguezMartinez L M, Attfield J P 1996 Phys. Rev. B 54 15622

    [42]

    Moreo A, Mayr M, Feiguin A, Yunoki S, Dagotto E 2000 Phys. Rev. Lett. 84 5568

    [43]

    Gibert M, Zubko P, Scherwitzl R, Iniguez J, Triscone J M 2012 Nat. Mater. 11 195

    [44]

    Rogdakis K, Viskadourakis Z, Petrovic A P, Choi E, Lee J, Panagopoulos C 2015 Appl. Phys. Lett. 106 023120

    [45]

    May S J, Ryan P J, Robertson J L, Kim J W, Santos T S, Karapetrova E, Zarestky J L, Zhai X, te Velthuis S G E, Eckstein J N, Bader S D, Bhattacharya A 2009 Nat. Mater. 8 892

    [46]

    Zhu Y Y, Du K, Niu J B, Lin L F, Wei W G, Liu H, Lin H X, Zhang K, Yang T Y, Kou Y F, Shao J, Gao X Y, Xu X S, Wu X S, Dong S, Yin L F, Shen J 2016 Nat. Commun. 7 11260

    [47]

    Zhai H Y, Ma J X, Gillaspie D T, Zhang X G, Ward T Z, Plummer E W, Shen J 2006 Phys. Rev. Lett. 97 167201

    [48]

    Ward T Z, Liang S, Fuchigami K, Yin L F, Dagotto E, Plummer E W, Shen J 2008 Phys. Rev. Lett. 100 247204

    [49]

    Bouzerar G, Cepas O 2007 Phys. Rev. B 76 020401

    [50]

    Dong S, Yu R, Yunoki S, Alvarez G, Liu J M, Dagotto E 2008 Phys. Rev. B 78 201102

  • 引用本文:
    Citation:
计量
  • 文章访问数:  2218
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  • 被引次数: 0
出版历程
  • 收稿日期:  2018-11-12
  • 修回日期:  2018-11-19
  • 刊出日期:  2019-11-20

复杂氧化物中电子相分离的量子调控

  • 1. 复旦大学微纳电子器件与量子计算机研究院, 上海 200433;
  • 2. 应用表面物理国家重点实验室, 复旦大学物理系, 上海 200433;
  • 3. 人工微结构科学与技术协同创新中心, 南京 210093
  • 通信作者: 沈健, shenj5494@fudan.edu.cn
    基金项目: 

    国家重点研发计划(批准号:2016YFA0300702)、国家重点基础研究发展计划(批准号:2014CB921104)、国家自然科学基金(批准号:11504053)、上海市学术带头人项目(批准号:18XD1400600,17XD1400400)和上海市科委基础研究项目(批准号:18JC1411400,18ZR1403200)资助的课题.

摘要: 复杂氧化物可以呈现出高温超导、庞磁阻以及多铁效应等诸多新奇的物理现象.这类材料中的电荷/自旋/轨道和晶格自由度之间的强耦合相互作用,可以导致多种相互竞争且能量非常接近的电子态的空间共存,这就是电子相分离现象.如果可以将材料的空间尺寸缩小到电子相分离的特征长度,其物理性质甚至电子关联作用本身都会发生根本的变化,从而有可能实现复杂氧化物中的量子调控.本文综述了我们课题组在过去几年中针对复杂氧化物中电子相分离的量子调控取得的进展,内容包括:发现了锰氧化物边缘电子态,通过氧化物微纳加工技术,实现了量子态空间分布的调控,提高了庞磁阻锰氧化物的临界温度;研究了当材料空间尺度小于其电子相分离特征尺度时电子相分离的表现,确定了在电子相分离消失以后体系的磁结构;通过超晶格生长技术调控了材料中的掺杂有序度,对锰氧化物中大尺度的电子相分离的物理机理从实验上给出了解释.

English Abstract

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