Gate-Tunable Negative Differential Conductance in Hybrid Semiconductor–Superconductor Devices

doi:10.1088/0256-307X/40/6/067301

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (11399 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章

Abstract：Negative differential conductance (NDC) serves as a crucial characteristic that reveals various underlying physics and transport process in hybrid superconducting devices. We report the observation of gate-tunable NDC outside the superconducting energy gap on two types of hybrid semiconductor–superconductor devices, i.e., normal metal–superconducting nanowire–normal metal and normal metal–superconducting nanowire–superconductor devices. Specifically, we study the dependence of the NDCs on back-gate voltage and magnetic field. When the back-gate voltage decreases, these NDCs weaken and evolve into positive differential conductance dips; and meanwhile they move away from the superconducting gap towards high bias voltage, and disappear eventually. In addition, with the increase of magnetic field, the NDCs/dips follow the evolution of the superconducting gap, and disappear when the gap closes. We interpret these observations and reach a good agreement by combining the Blonder–Tinkham–Klapwijk (BTK) model and the critical supercurrent effect in the nanowire, which we call the BTK-supercurrent model. Our results provide an in-depth understanding of the tunneling transport in hybrid semiconductor–superconductor devices.

收稿日期: 2023-04-04 出版日期: 2023-05-19

:	73.23.-b	(Electronic transport in mesoscopic systems)
	74.25.F-	(Transport properties)
	74.45.+c	(Proximity effects; Andreev reflection; SN and SNS junctions)

引用本文:

. [J]. 中国物理快报, 2023, 40(6): 67301-.
Ming-Li Liu, Dong Pan, Tian Le, Jiang-Bo He, Zhong-Mou Jia, Shang Zhu, Guang Yang, Zhao-Zheng Lyu, Guang-Tong Liu, Jie Shen, Jian-Hua Zhao, Li Lu, and Fan-Ming Qu. Gate-Tunable Negative Differential Conductance in Hybrid Semiconductor–Superconductor Devices. Chin. Phys. Lett., 2023, 40(6): 67301-.

链接本文:

https://cpl.iphy.ac.cn/CN/10.1088/0256-307X/40/6/067301 或 https://cpl.iphy.ac.cn/CN/Y2023/V40/I6/67301

[1]	Doh Y J, van Dam J A, Roest A L, Bakkers E P, Kouwenhoven L P, and De Franceschi S 2005 Science 309 272
[2]	De Franceschi S, Kouwenhoven L, Schonenberger C, and Wernsdorfer W 2010 Nat. Nanotechnol. 5 703
[3]	Deng M T, Yu C L, Huang G Y, Larsson M, Caroff P, and Xu H Q 2012 Nano Lett. 12 6414
[4]	Mourik V, Zuo K, Frolov S M, Plissard S R, Bakkers E P, and Kouwenhoven L P 2012 Science 336 1003
[5]	Finck A D K, Van Harlingen D J, Mohseni P K, Jung K, and Li X 2013 Phys. Rev. Lett. 110 126406
[6]	Deng M T, Yu C L, Huang G Y, Larsson M, Caroff P, and Xu H Q 2014 Sci. Rep. 4 7261
[7]	Lee E J H, Jiang X C, Houzet M, Aguado R, Lieber C M, and De Franceschi S 2014 Nat. Nanotechnol. 9 79
[8]	Deng M T, Vaitiekenas S, Hansen E B, Danon J, Leijnse M, Flensberg K, Nygard J, Krogstrup P, and Marcus C M 2016 Science 354 1557
[9]	Li S, Kang N, Caroff P, and Xu H Q 2017 Phys. Rev. B 95 014515
[10]	Liu C X, Sau J D, Stanescu T D, and Das S S 2017 Phys. Rev. B 96 075161
[11]	Deng M T, Vaitiekėnas S, Prada E, San-Jose P, Nygård J, Krogstrup P, Aguado R, and Marcus C M 2018 Phys. Rev. B 98 085125
[12]	Sestoft J E, Kanne T, Gejl A N, von Soosten M, Yodh J S, Sherman D, Tarasinski B, Wimmer M, Johnson E, Deng M, Nygård J, Jespersen T S, Marcus C M, and Krogstrup P 2018 Phys. Rev. Mater. 2 044202
[13]	Jünger C, Delagrange R, Chevallier D, Lehmann S, Dick K A, Thelander C, Klinovaja J, Loss D, Baumgartner A, and Schönenberger C 2020 Phys. Rev. Lett. 125 017701
[14]	Nichele F, Portoles E, Fornieri A, Whiticar A M, Drachmann A C C, Gronin S, Wang T, Gardner G C, Thomas C, Hatke A T, Manfra M J, and Marcus C M 2020 Phys. Rev. Lett. 124 226801
[15]	Prada E, San-Jose P, de Moor M W A, Geresdi A, Lee E J H, Klinovaja J, Loss D, Nygård J, Aguado R, and Kouwenhoven L P 2020 Nat. Rev. Phys. 2 575
[16]	Valentini M, Penaranda F, Hofmann A, Brauns M, Hauschild R, Krogstrup P, San-Jose P, Prada E, Aguado R, and Katsaros G 2021 Science 373 82
[17]	Li L, Sun J H, Su W, Wang Z H, Xu D H, Luo H G, and Chen W Q 2021 Phys. Rev. B 103 125144
[18]	Puglia D, Martinez E A, Ménard G C, Pöschl A, Gronin S, Gardner G C, Kallaher R, Manfra M J, Marcus C M, Higginbotham A P, and Casparis L 2021 Phys. Rev. B 103 235201
[19]	Aghaee M, Akkala A, Alam Z et al. 2022 arXiv:2207.02472 [cond-mat.mes-hall]
[20]	Zellekens P, Deacon R, Perla P, Grutzmacher D, Lepsa M I, Schapers T, and Ishibashi K 2022 Commun. Phys. 5 267
[21]	Kitaev A Y 2001 Phys.-Usp. 44 131
[22]	Lutchyn R M, Sau J D, and Das S S 2010 Phys. Rev. Lett. 105 077001
[23]	Oreg Y, Refael G, and von Oppen F 2010 Phys. Rev. Lett. 105 177002
[24]	Sau J D, Lutchyn R M, Tewari S, and Das S S 2010 Phys. Rev. Lett. 104 040502
[25]	Sau J D, Tewari S, Lutchyn R M, Stanescu T D, and Das S S 2010 Phys. Rev. B 82 214509
[26]	Lutchyn R M, Bakkers E P A M, Kouwenhoven L P, Krogstrup P, Marcus C M, and Oreg Y 2018 Nat. Rev. Mater. 3 52
[27]	Eichler A, Weiss M, Oberholzer S, Schonenberger C, Levy Y A, Cuevas J C, and Martin-Rodero A 2007 Phys. Rev. Lett. 99 126602
[28]	Grove-Rasmussen K, Jorgensen H I, Andersen B M, Paaske J, Jespersen T S, Nygard J, Flensberg K, and Lindelof P E 2009 Phys. Rev. B 79 134518
[29]	Pillet J D, Quay C H L, Morfin P, Bena C, Yeyati A L, and Joyez P 2010 Nat. Phys. 6 965
[30]	Andersen B M, Flensberg K, Koerting V, and Paaske J 2011 Phys. Rev. Lett. 107 256802
[31]	Lee E J, Jiang X, Aguado R, Katsaros G, Lieber C M, and De Franceschi S 2012 Phys. Rev. Lett. 109 186802
[32]	Kim B K, Ahn Y H, Kim J J, Choi M S, Bae M H, Kang K, Lim J S, Lopez R, and Kim N 2013 Phys. Rev. Lett. 110 076803
[33]	He J B, Pan D, Yang G, Liu M L, Ying J H, Lyu Z, Fan J, Jing X N, Liu G T, Lu B, Liu D E, Zhao J H, Lu L, and Qu F M 2020 Phys. Rev. B 102 075121
[34]	Su Z, Zarassi A, Hsu J F, San-Jose P, Prada E, Aguado R, Lee E J H, Gazibegovic S, Op H V R L M, Car D, Plissard S R, Hocevar M, Pendharkar M, Lee J S, Logan J A, Palmstrom C J, Bakkers E, and Frolov S M 2018 Phys. Rev. Lett. 121 127705
[35]	Higginbotham A P, Albrecht S M, Kiršanskas G, Chang W, Kuemmeth F, Krogstrup P, Jespersen T S, Nygård J, Flensberg K, and Marcus C M 2015 Nat. Phys. 11 1017
[36]	Albrecht S M, Higginbotham A P, Madsen M, Kuemmeth F, Jespersen T S, Nygard J, Krogstrup P, and Marcus C M 2016 Nature 531 206
[37]	Shen J, Heedt S, Borsoi F, van Heck B, Gazibegovic S, Op H V R L M, Car D, Logan J A, Pendharkar M, Ramakers S J J, Wang G, Xu D, Bouman D, Geresdi A, Palmstrom C J, Bakkers E, and Kouwenhoven L P 2018 Nat. Commun. 9 4801
[38]	Whiticar A M, Fornieri A, O'Farrell E C T, Drachmann A C C, Wang T, Thomas C, Gronin S, Kallaher R, Gardner G C, Manfra M J, Marcus C M, and Nichele F 2020 Nat. Commun. 11 3212
[39]	Pan D, Song H D, Zhang S, Liu L, Wen L J, Liao D Y, Zhuo R, Wang Z C, Zhang Z T, Yang S, Ying J H, Miao W T, Shang R N, Zhang H, and Zhao J H 2022 Chin. Phys. Lett. 39 058101
[40]	Valentini M, Borovkov M, Prada E, Marti-Sanchez S, Botifoll M, Hofmann A, Arbiol J, Aguado R, San-Jose P, and Katsaros G 2022 Nature 612 442
[41]	Nicol J, Shapiro S, and Smith P H 1960 Phys. Rev. Lett. 5 461
[42]	Giaever I 1960 Phys. Rev. Lett. 5 464
[43]	Taylor B N 1968 J. Appl. Phys. 39 2490
[44]	Shan L, Tao H J, Gao H, Li Z Z, Ren Z A, Che G C, and Wen H H 2003 Phys. Rev. B 68 144510
[45]	Sheet G, Mukhopadhyay S, and Raychaudhuri P 2004 Phys. Rev. B 69 134507
[46]	Dvoranová M, Plecenik T, Moško M, Vidiš M, Gregor M, Roch T, Grančič B, Satrapinskyy L, Kúš P, and Plecenik A 2018 AIP Adv. 8 125217
[47]	He G, Wei Z X, Brisbois J, Jia Y L, Huang Y L, Zhou H X, Ni S L, Silhanek A V, Shan L, Zhu B Y, Yuan J, Dong X L, Zhou F, Zhao Z X, and Jin K 2018 Chin. Phys. B 27 047403
[48]	Romano P, Avitabile F, Nigro A, Grimaldi G, Leo A, Shu L, Zhang J, Di Bartolomeo A, and Giubileo F 2020 Nanomaterials 10 1810
[49]	Zhang M D, Hou X Y, Wang Q, Wang Y Y, Zhao L X, Wang Z, Gu Y D, Zhang F, Xia T L, Ren Z A, Chen G F, Hao N, and Shan L 2020 Phys. Rev. B 102 085139
[50]	Kumar R and Sheet G 2021 Phys. Rev. B 104 094525
[51]	Blonder G E, Tinkham M, and Klapwijk T M 1982 Phys. Rev. B 25 4515
[52]	He J, Pan D, Liu M, Lyu Z, Jia Z, Yang G, Zhu S, Liu G, Shen J, Shevchenko S N, Nori F, Zhao J, Lu L, and Qu F 2023 arXiv:2303.02845 [cond-mat.mes-hall]
[53]	Winkler G W, Wu Q, Troyer M, Krogstrup P, and Soluyanov A A 2016 Phys. Rev. Lett. 117 076403
[54]	Whitaker J C 2018 The Electronics Handbook (New York: CRC Press)
[55]	Iniewski K 2007 Wireless Technologies: Circuits, Systems, and Devices (New York: CRC Press)

[1]	. [J]. 中国物理快报, 2021, 38(7): 77303-.
[2]	. [J]. 中国物理快报, 2020, 37(4): 47301-.
[3]	. [J]. 中国物理快报, 2019, 36(4): 47101-.
[4]	. [J]. 中国物理快报, 2019, 36(1): 17301-.
[5]	. [J]. 中国物理快报, 2018, 35(10): 107201-.
[6]	. [J]. 中国物理快报, 2018, 35(9): 97301-.
[7]	. [J]. 中国物理快报, 2018, 35(7): 77301-.
[8]	. [J]. 中国物理快报, 2018, 35(6): 67101-.
[9]	. [J]. 中国物理快报, 2018, 35(4): 48501-.
[10]	. [J]. 中国物理快报, 2018, 35(1): 17201-.
[11]	. [J]. 中国物理快报, 2017, 34(10): 107301-.
[12]	. [J]. 中国物理快报, 2017, 34(8): 87301-.
[13]	. [J]. 中国物理快报, 2017, 34(6): 67301-.
[14]	. [J]. 中国物理快报, 2017, 34(5): 57201-.
[15]	. [J]. 中国物理快报, 2017, 34(4): 47302-047302.