Self-passivated freestanding superconducting oxide film for flexible electronics

Jia, Zhuoyue1; Tang, Chi Sin2; Wu, Jing3; Li, Changjian4; Xu, Wanting1; Wu, Kairong1; Zhou, Difan1; Yang, Ping2; Zeng, Shengwei3,5; Zeng, Zhigang1; Zhang, Dengsong6; Ariando, Ariando5; Breese, Mark B. H.2,5; Cai, Chuanbing1; Yin, Xinmao1

2023-09-01

10.1063/5.0150771

APPLIED PHYSICS REVIEWS   影响因子和分区

1931-9401

The integration of high-temperature superconducting YBa2Cu3O6+x (YBCO) into flexible electronic devices has the potential to revolutionize the technology industry. The effective preparation of high-quality flexible YBCO films therefore plays a key role in this development. We present a novel approach for transferring water-sensitive YBCO films onto flexible substrates without any buffer layer. Freestanding YBCO film on a polydimethylsiloxane substrate is extracted by etching the Sr3Al2O6 sacrificial layer from the LaAlO3 substrate. A comprehensive characterization involving multiple experimental techniques including high-resolution transmission electron microscopy, scanning electron microscopy, Raman and X-ray Absorption Spectroscopy is conducted to investigate the morphology, structural and electronic properties of the YBCO film before and after the extraction process where it shows the preservation of the structural and superconductive properties of the freestanding YBCO virtually in its pristine state. Further investigation reveals the formation of a YBCO passivated layer serves as a protective layer which effectively preserves the inner section of the freestanding YBCO during the etching process. This work plays a key role in actualizing the fabrication of flexible oxide thin films and opens up new possibilities for a diverse range of device applications involving thin-films and low-dimensional materials.

SCI ; EI

英语

其他

Strategic Priority Research Program of the Chinese Academy of Sciences[XDB25000000] ; National Natural Science Foundation[52172271] ; National Key Ramp;D Program of China[2022YFE03150200] ; Shanghai Science and Technology Innovation Program[22511100200] ; Advanced Manufacturing and Engineering Young Individual Research Grant[A2084c170]

Physics

Physics, Applied

WOS:001023463600001

AIP Publishing

20232814393173

Aluminum compounds ; Barium compounds ; Buffer layers ; Copper compounds ; Electronic properties ; Etching ; Film preparation ; High resolution transmission electron microscopy ; Lanthanum compounds ; Metal substrates ; Morphology ; Oxide films ; Scanning electron microscopy ; Silicones ; Strontium compounds ; Superconducting films ; X ray absorption spectroscopy ; Yttrium barium copper oxides

Superconducting Materials:708.3 ; Optical Devices and Systems:741.3 ; Chemical Reactions:802.2 ; Inorganic Compounds:804.2 ; Coating Materials:813.2 ; Organic Polymers:815.1.1 ; Physical Properties of Gases, Liquids and Solids:931.2 ; Atomic and Molecular Physics:931.3 ; Crystalline Solids:933.1 ; Materials Science:951

Web of Science

1.Shanghai Univ, Phys Dept, Shanghai Key Lab High Temp Supercond, Shanghai 200444, Peoples R China
2.Natl Univ Singapore, Singapore Synchrotron Light Source SSLS, Singapore 117603, Singapore
3.ASTAR, Inst Mat Res & Engn IMRE, 2 Fusionopolis Way, Innovis 08-03, Singapore 138634, Singapore
4.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Guangdong, Peoples R China
5.Natl Univ Singapore, Fac Sci, Dept Phys, Singapore 117551, Singapore
6.Shanghai Univ, Coll Sci, Int Joint Lab Catalyt Chem, Shanghai 200444, Peoples R China

Jia, Zhuoyue,Tang, Chi Sin,Wu, Jing,et al. Self-passivated freestanding superconducting oxide film for flexible electronics[J]. APPLIED PHYSICS REVIEWS,2023,10(3).

Jia, Zhuoyue.,Tang, Chi Sin.,Wu, Jing.,Li, Changjian.,Xu, Wanting.,...&Yin, Xinmao.(2023).Self-passivated freestanding superconducting oxide film for flexible electronics.APPLIED PHYSICS REVIEWS,10(3).

Jia, Zhuoyue,et al."Self-passivated freestanding superconducting oxide film for flexible electronics".APPLIED PHYSICS REVIEWS 10.3(2023).