[논문]Control of electrical resistance and magnetoresistance by electric-field-driven oxygen ion migration in a single GdOx wire

Kang, Jun-Ho; Lee, Soogil; Lee, Taek-Hyeon; Yang, Ji-Seok; Lee, Jae Wook; Tae, Cheong Cheon; Jeong, Jong-Ryul; Park, Seung-Young; Park, Byong-Guk; Kim, Kab-Jin

doi:10.1038/s41427-020-0222-y

[해외논문] Control of electrical resistance and magnetoresistance by electric-field-driven oxygen ion migration in a single GdOx wire 원문보기

NPG Asia Materials, v.12 no.1, 2020년, pp.44 -

Kang, Jun-Ho , Lee, Soogil , Lee, Taek-Hyeon , Yang, Ji-Seok , Lee, Jae Wook , Tae, Cheong Cheon , Jeong, Jong-Ryul , Park, Seung-Young , Park, Byong-Guk , Kim, Kab-Jin

Abstract ▼ AI-Helper

AbstractElectric-field-driven ion migration can significantly modulate the electric and magnetic properties of solids, creating novel functionalities useful for advanced electromagnetic devices. Earlier works have used vertically stacked structures for this purpose, in which the redox process results from ion migration driven by a vertical electric field through the interfaces. However, the existence of the interfaces between the dissimilar layers causes the oxidation and reduction processes to have high and asymmetric energy barriers, which means that a large electric field is required to control the devices. Here, we show that in a partially oxidized single GdOx wire using a lateral electric field configuration, low and symmetric energy barriers for the oxidation and reduction processes can be achieved. We provide evidence that the redox process is the result of the lateral motion of oxygen ions by directly visualizing the electric-field-driven real-time ionic motion using an optical microscope. An electric field as low as 105 V/m was able to drive oxygen ions at room temperature, allowing controllable modulation of the electrical resistance using a lateral electric field. A large negative magnetoresistance was also observed in the GdOx wire, and its magnitude was significantly enhanced up to 20% at 9 T through oxygen ion control. Our results suggest that the electrical and magnetic properties of single GdOx can be efficiently controlled through oxygen ion motion driven by a lateral electric field, which paves the way for fully functional electromagnetic devices such as artificial synapses.

참고문헌 (30)

Phys. Rev. Lett. K Maiti 86 2846 2001 10.1103/PhysRevLett.86.2846 Maiti, K., Malagoli, M. C., Magnano, E., Dallmeyer, A. & Carbone, C. Electronic band structure of Gd: a consistent description. Phys. Rev. Lett. 86, 2846-2849 (2001).

상세보기
Nature ID Hughes 446 650 2007 10.1038/nature05668 Hughes, I. D. et al. Lanthanide contraction and magnetism in the heavy rare earth elements. Nature 446, 650-653 (2007).

상세보기
Phys. Rev. Lett. L Oroszlány 115 096402 2015 10.1103/PhysRevLett.115.096402 Oroszlány, L., Deák, A., Simon, E., Khmelevskyi, S. & Szunyogh, L. Magnetism of gadolinium: a first-principles perspective. Phys. Rev. Lett. 115, 096402 (2015).

상세보기
Phys. Rev. Lett. E Mendive-Tapia 118 197202 2017 10.1103/PhysRevLett.118.197202 Mendive-Tapia, E. & Staunton, J. B. Theory of magnetic ordering in the heavy rare earths: ab initio electronic origin of pair- and four-spin interactions. Phys. Rev. Lett. 118, 197202 (2017).

상세보기
Adv. Funct. Mater. I Aruna 15 131 2005 10.1002/adfm.200400097 Aruna, I., Mehta, B. R., Malhotra, L. K. & Shivaprasad, S. M. Stability and hydrogenation of ‘bare’ gadolinium nanoparticles. Adv. Funct. Mater. 15, 131-137 (2005).

상세보기
Appl. Surf. Sci. PY Kuei 254 5487 2008 10.1016/j.apsusc.2008.02.115 Kuei, P. Y. & Hu, C. C. Gadolinium oxide high-k gate dielectrics prepared by anodic oxidation. Appl. Surf. Sci. 254, 5487-5491 (2008).

상세보기
Appl. Phys. Lett. P Chaudhari 22 337 1973 10.1063/1.1654662 Chaudhari, P., Cuomo, J. J. & Gambino, R. J. Amorphous metallic films for magneto‐optic applications. Appl. Phys. Lett. 22, 337-339 (1973).

상세보기
Nat. Mater. K-J Kim 16 1187 2017 10.1038/nmat4990 Kim, K.-J. et al. Fast domain wall motion in the vicinity of the angular momentum compensation temperature of ferrimagnets. Nat. Mater. 16, 1187-1192 (2017).

상세보기
Phys. Rev. B Y Hirata 97 220403 2018 10.1103/PhysRevB.97.220403 Hirata, Y. et al. Correlation between compensation temperatures of magnetization and angular momentum in GdFeCo ferrimagnets. Phys. Rev. B 97, 220403 (2018).

상세보기
Nat. Nanotechnol. L Caretta 13 1154 2018 10.1038/s41565-018-0255-3 Caretta, L. et al. Fast current-driven domain walls and small skyrmions in a compensated ferrimagnet. Nat. Nanotechnol. 13, 1154-1160 (2018).

상세보기
Nat. Nanotechnol. Y Hirata 14 232 2019 10.1038/s41565-018-0345-2 Hirata, Y. et al. Vanishing skyrmion Hall effect at the angular momentum compensation temperature of a ferrimagnet. Nat. Nanotechnol. 14, 232-236 (2019).

상세보기
Phys. Rev. Lett. D-H Kim 122 127203 2019 10.1103/PhysRevLett.122.127203 Kim, D.-H. et al. Low magnetic damping of ferrimagnetic GdFeCo alloys. Phys. Rev. Lett. 122, 127203 (2019).

상세보기
Surf. Sci. S Cohen 605 1589 2011 10.1016/j.susc.2011.05.036 Cohen, S., Shamir, N., Mintz, M. H., Jacob, I. & Zalkind, S. The interaction of O2 with the surface of polycrystalline gadolinium at the temperature range 300-670 K. Surf. Sci. 605, 1589-1594 (2011).

상세보기
Nat. Commun. DA Gilbert 7 2016 10.1038/ncomms12264 Gilbert, D. A. et al. Structural and magnetic depth profiles of magneto-ionic heterostructures beyond the interface limit. Nat. Commun. 7, 12264 (2016).

상세보기
Appl. Phys. Lett. U Bauer 100 192408 2012 10.1063/1.4712620 Bauer, U., Emori, S. & Beach, G. S. D. Electric field control of domain wall propagation in Pt/Co/GdOx films. Appl. Phys. Lett. 100, 192408 (2012).

상세보기
Nat. Mater. U Bauer 14 174 2015 10.1038/nmat4134 Bauer, U. et al. Magneto-ionic control of interfacial magnetism. Nat. Mater. 14, 174-181 (2015).

상세보기
Nat. Nanotechnol. U Bauer 8 411 2013 10.1038/nnano.2013.96 Bauer, U., Emori, S. & Beach, G. S. D. Voltage-controlled domain wall traps in ferromagnetic nanowires. Nat. Nanotechnol. 8, 411-416 (2013).

상세보기
Sci. Rep. M Huang 7 2017 10.1038/s41598-017-06954-x Huang, M. et al. Three-terminal resistive switch based on metal/metal oxide redox reactions. Sci. Rep. 7, 7452 (2017).

상세보기
Adv. Funct. Mater. C Bi 26 3490 2016 10.1002/adfm.201600048 Bi, C., Xu, M., Almasi, H., Rosales, M. & Wang, W. Metal based nonvolatile field-effect transistors. Adv. Funct. Mater. 26, 3490-3495 (2016).

상세보기
NPG Asia Mater. JS Lim 10 943 2018 10.1038/s41427-018-0087-5 Lim, J. S. et al. Ultrafast collective oxygen-vacancy flow in Ca-doped BiFeO3. NPG Asia Mater. 10, 943-955 (2018).

상세보기
Phys. Rev. B L Liu 93 235305 2016 10.1103/PhysRevB.93.235305 Liu, L. et al. Oxygen vacancies: the origin of n-type conductivity in ZnO. Phys. Rev. B 93, 235305 (2016).

상세보기
Adv. Funct. Mater. ZQ Wang 22 2759 2012 10.1002/adfm.201103148 Wang, Z. Q. et al. Synaptic learning and memory functions achieved using oxygen ion migration/diffusion in an amorphous InGaZnO memristor. Adv. Funct. Mater. 22, 2759-2765 (2012).

상세보기
J. Phys. Soc. Jpn. T Hiraoka 31 1361 1971 10.1143/JPSJ.31.1361 Hiraoka, T. & Suzuki, M. Magnetoresistance effect in single crystals of Gd. J. Phys. Soc. Jpn. 31, 1361-1365 (1971).

상세보기
Phys. Rev. B B Raquet 66 024433 2002 10.1103/PhysRevB.66.024433 Raquet, B., Viret, M., Sondergard, E., Cespedes, O. & Mamy, R. Electron-magnon scattering and magnetic resistivity in 3d ferromagnets. Phys. Rev. B 66, 024433 (2002).

상세보기
Phys. Rev. B AP Mihai 77 060401 2008 10.1103/PhysRevB.77.060401 Mihai, A. P., Attané, J. P., Marty, A., Warin, P. & Samson, Y. Electron-magnon diffusion and magnetization reversal detection in FePt thin films. Phys. Rev. B 77, 060401 (2008).

상세보기
Phys. Rev. Lett. JQ Xiao 68 3749 1992 10.1103/PhysRevLett.68.3749 Xiao, J. Q., Jiang, J. S. & Chien, C. L. Giant magnetoresistance in nonmultilayer magnetic systems. Phys. Rev. Lett. 68, 3749-3752 (1992).

상세보기
Phys. Rev. B A Gerber 55 6446 1997 10.1103/PhysRevB.55.6446 Gerber, A. et al. Magnetoresistance of granular ferromagnets. Phys. Rev. B 55, 6446-6452 (1997).

상세보기
Phys. Rev. B S Honda 56 14566 1997 10.1103/PhysRevB.56.14566 Honda, S., Okada, T., Nawate, M. & Tokumoto, M. Tunneling giant magnetoresistance in heterogeneous Fe-SiO2 granular films. Phys. Rev. B 56, 14566-14573 (1997).

상세보기
Phys. Rev. Lett. P Sheng 31 44 1973 10.1103/PhysRevLett.31.44 Sheng, P., Abeles, B. & Arie, Y. Hopping conductivity in granular metals. Phys. Rev. Lett. 31, 44-47 (1973).

상세보기
Phys. Rev. Lett. JS Helman 37 1429 1976 10.1103/PhysRevLett.37.1429 Helman, J. S. & Abeles, B. Tunneling of spin-polarized electrons and magnetoresistance in granular Ni films. Phys. Rev. Lett. 37, 1429-1432 (1976).

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