Versatile and Highly Efficient Controls of Reversible Topotactic Metal–Insulator Transitions through Proton Intercalation

Chen，Shanquan1,2; Zhou，Haiping3; Ye，Xing3; Chen，Zuhuang2; Zhao，Jinzhu4; Das，Sujit5; Klewe，Christoph5,6; Zhang，Lei5; Lupi，Eduardo5; Shafer，Padraic6; Arenholz，Elke6; Jin，Dun1; Huang，Haoliang7; Lu，Yalin7; Li，Xiaowen4; Wu，Meng8; Ke，Shanming1; Xu，Hu4; Zeng，Xierong1; Huang，Chuanwei1; Martin，Lane W.5; Chen，Lang4

2019

10.1002/adfm.201907072

ADVANCED FUNCTIONAL MATERIALS   影响因子和分区

1616-301X

1616-3028

The ability to tailor a new crystalline structure and associated functionalities with a variety of stimuli is one of the key issues in material design. Developing synthetic routes to functional materials with partially absorbed nonmetallic elements (i.e., hydrogen and nitrogen) can open up more possibilities for preparing novel families of electronically active oxide compounds. Fast and reversible uptake and release of hydrogen in epitaxial ABO manganite films through an adapted low-frequency inductively coupled plasma technology is introduced. Compared with traditional dopants of metallic cations, the plasma-assisted hydrogen implantations not only produce reversibly structural transformations from pristine perovskite (PV) phase to a newly found protonation-driven brownmillerite one but also regulate remarkably different electronic properties driving the material from a ferromagnetic metal to a weakly ferromagnetic insulator for a range of manganite (La SrMnO) thin films. Moreover, a reversible perovskite-brownmillerite-perovskite transition is achieved at a relatively low temperature (T ≤ 350 °C), enabling multifunctional modulations for integrated electronic systems. The fast, low-temperature control of structural and electronic properties by the facile hydrogenation/dehydrogenation treatment substantially widens the space for exploring new possibilities of novel properties in proton-based multifunctional materials.

epitaxial manganite films hydrogenation perovskites-brownmillerite transition

SCI ; EI

英语

NI期刊

其他

Department of Energy (DOE) Office of Science User Facility[DE-AC02-05CH11231]

Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics

Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter

WOS:000491123000001

WILEY-V C H VERLAG GMBH

20194407596307

Electronic properties ; Ferromagnetic materials ; Ferromagnetism ; Functional materials ; Hydrogen ; Hydrogenation ; Inductively coupled plasma ; Manganites ; Perovskite ; Temperature ; Thin films

Minerals:482.2 ; Thermodynamics:641.1 ; Magnetic Materials:708.4 ; Chemical Reactions:802.2 ; Chemical Products Generally:804 ; Inorganic Compounds:804.2 ; Plasma Physics:932.3 ; Materials Science:951

MATERIALS SCIENCE

2-s2.0-85073961335

Scopus

1.Shenzhen Key Laboratory of Special Functional MaterialsCollege of Materials Science and EngineeringShenzhen University,Shenzhen,518060,China
2.School of Materials Science and EngineeringHarbin Institute of Technology,Shenzhen,518055,China
3.School of Energy Science and EngineeringUniversity of Electronic Science and Technology of China,Chengdu,611731,China
4.Department of PhysicsSouthern University of Science and Technology,Shenzhen,518055,China
5.Department of Materials Science and EngineeringUniversity of California,Berkeley,94720,United States
6.Advanced Light SourceLawrence Berkeley National Laboratory,Berkeley,94720,United States
7.National Synchrotron Radiation LaboratoryUniversity of Science and Technology of China,Hefei,230026,China
8.Department of PhysicsXiamen University,Xiamen,361005,China

Chen，Shanquan,Zhou，Haiping,Ye，Xing,等. Versatile and Highly Efficient Controls of Reversible Topotactic Metal–Insulator Transitions through Proton Intercalation[J]. ADVANCED FUNCTIONAL MATERIALS,2019,29(50).

Chen，Shanquan.,Zhou，Haiping.,Ye，Xing.,Chen，Zuhuang.,Zhao，Jinzhu.,...&Chen，Lang.(2019).Versatile and Highly Efficient Controls of Reversible Topotactic Metal–Insulator Transitions through Proton Intercalation.ADVANCED FUNCTIONAL MATERIALS,29(50).

Chen，Shanquan,et al."Versatile and Highly Efficient Controls of Reversible Topotactic Metal–Insulator Transitions through Proton Intercalation".ADVANCED FUNCTIONAL MATERIALS 29.50(2019).