REFERENCES

1. Keimer, B.; Kivelson, S. A.; Norman, M. R.; Uchida, S.; Zaanen, J. From quantum matter to high-temperature superconductivity in copper oxides. Nature 2015, 518, 179-86.

2. Novoselov, K. S.; Mishchenko, A.; Carvalho, A.; Castro, Neto. A. H. 2D materials and van der Waals heterostructures. Science 2016, 353, aac9439.

3. Neto AH, Guinea F, Peres NMR, Novoselov KS, Geim AK. The electronic properties of graphene. Rev. Mod. Phys. 2009, 81, 109-62.

4. Manzeli, S.; Ovchinnikov, D.; Pasquier, D.; Yazyev, O. V.; Kis, A. 2D transition metal dichalcogenides. Nat. Rev. Mater. 2017, 2, BFnatrevmats201733.

5. Okada, M.; Okigawa, Y.; Kubo, T.; Nakajima, H.; Yamada, T. Strain engineering of MoS2 by tuning the transfer process. ACS. Appl. Electron. Mater. 2025, 7, 3590-8.

6. Hwang, H. Y.; Iwasa, Y.; Kawasaki, M.; Keimer, B.; Nagaosa, N.; Tokura, Y. Emergent phenomena at oxide interfaces. Nat. Mater. 2012, 11, 103-13.

7. Stemmer, S.; James, Allen. S. Two-dimensional electron gases at complex oxide interfaces. Annu. Rev. Mater. Res. 2014, 44, 151-71.

8. Chakhalian, J.; Freeland, J. W.; Millis, A. J.; Panagopoulos, C.; Rondinelli, J. M. Colloquium: emergent properties in plane view: strong correlations at oxide interfaces. Rev. Mod. Phys. 2014, 86, 1189-202.

9. Bhattacharya, A.; May, S. J. Magnetic oxide heterostructures. Annu. Rev. Mater. Res. 2014, 44, 65-90.

10. Ramesh, R.; Schlom, D. G. Creating emergent phenomena in oxide superlattices. Nat. Rev. Mater. 2019, 4, 257-68.

11. Huang, J.; Chen, W. Flexible strategy of epitaxial oxide thin films. iScience 2022, 25, 105041.

12. Zhang, F.; Lv, P.; Zhang, Y.; et al. Modulating the electrical transport in the two-dimensional electron gas at LaAlO3/SrTiO3 heterostructures by interfacial flexoelectricity. Phys. Rev. Lett. 2019, 122, 257601.

13. Liu, X.; Hu, T.; Zhang, Y.; et al. Flexomagnetoelectric effect in Sr2IrO4 thin films. Phys. Rev. Lett. 2024, 133, 156505.

14. Spaldin, N. A.; Ramesh, R. Advances in magnetoelectric multiferroics. Nat. Mater. 2019, 18, 203-12.

15. Wadehra, N.; Gregory, B. Z.; Zhang, S.; et al. Strain-induced superconductivity in RuO2(100) thin-films. Commun. Mater. 2025, 6, 856.

16. Zhao, S. Y. F.; Cui, X.; Volkov, P. A.; et al. Time-reversal symmetry breaking superconductivity between twisted cuprate superconductors. Science 2023, 382, 1422-7.

17. Cao, Y.; Fatemi, V.; Fang, S.; et al. Unconventional superconductivity in magic-angle graphene superlattices. Nature 2018, 556, 43-50.

18. Cao, Y.; Fatemi, V.; Demir, A.; et al. Correlated insulator behaviour at half-filling in magic-angle graphene superlattices. Nature 2018, 556, 80-4.

19. Tarnopolsky, G.; Kruchkov, A. J.; Vishwanath, A. Origin of magic angles in twisted bilayer graphene. Phys. Rev. Lett. 2019, 122, 106405.

20. Wu, X. D.; Foltyn, S. R.; Arendt, P.; et al. High current YBa2Cu3O7-δ thick films on flexible nickel substrates with textured buffer layers. Appl. Phys. Lett. 1994, 65, 1961-3.

21. Pan, A. V.; Pysarenko, S.; Dou, S. X. Drastic improvement of surface structure and current-carrying ability in YBa2Cu3O7 films by introducing multilayered structure. Appl. Phys. Lett. 2006, 88, 232506.

22. Pan, A.; Pysarenko, S.; Wexler, D.; Rubanov, S.; Dou, S. Multilayering and Ag-doping for properties and performance enhancement in YBa2Cu3O7 films. IEEE. Trans. Appl. Supercond. 2007, 17, 3585-8.

23. Paull, O. H. C.; Pan, A. V.; Causer, G. L.; et al. Field dependence of the ferromagnetic/superconducting proximity effect in a YBCO/STO/LCMO multilayer. Nanoscale 2018, 10, 18995-9003.

24. Ran, Q.; Jing, Z.; Shen, L.; et al. Suppression of flux avalanches in YBCO superconducting thin films by coating metal investigated using magneto-optical imaging. Superconductivity 2024, 11, 100101.

25. Li, L.; Lei, L.; Zhao, G.; Deng, B.; Yan, F.; Li, C. Highly epitaxial YBa2Cu3O7-δ films grown on gradient La2-xGdxZr2O7 -buffered NiW-RABiTS using all sol-gel process. Supercond. Sci. Technol. 2021, 34, 045004.

26. Chen, Z.; Wang, B. Y.; Goodge, B. H.; et al. Freestanding crystalline YBa2Cu3O7-x heterostructure membranes. Phys. Rev. Materials. 2019, 3, 060801.

27. Chiabrera, F. M.; Yun, S.; Li, Y.; et al. Freestanding perovskite oxide films: synthesis, challenges, and properties. Annalen. der. Physik. 2022, 534, 2200084.

28. Pesquera, D.; Fernández, A.; Khestanova, E.; Martin, L. W. Freestanding complex-oxide membranes. J. Phys. Condens. Matter. 2022, 34.

29. Jia, Z.; Tang, C. S.; Wu, J.; et al. Self-passivated freestanding superconducting oxide film for flexible electronics. Appl. Phys. Rev. 2023, 10, 031401.

30. Favre, S.; Ariosa, D.; Yelpo, C.; Mazini, M.; Faccio, R. Depression of critical temperature due to residual strain induced by PLD deposition on YBa2Cu3O7-δ thin films. Mater. Chem. Phys. 2021, 266, 124507.

31. Liu, B.; Liu, Z.; Li, M.; Zhang, Y.; Wang, A. Large-size damage-free transfer of perovskite oxide films by controllable thermal gradient. Nano. Res. 2026, 19, 94908225.

32. Lu, D.; Baek, D. J.; Hong, S. S.; Kourkoutis, L. F.; Hikita, Y.; Hwang, H. Y. Synthesis of freestanding single-crystal perovskite films and heterostructures by etching of sacrificial water-soluble layers. Nat. Mater. 2016, 15, 1255-60.

33. Zhang, J.; Lin, T.; Wang, A.; et al. Super-tetragonal Sr4Al2O7 as a sacrificial layer for high-integrity freestanding oxide membranes. Science 2024, 383, 388-94.

34. Liang, R.; Dosanjh, P.; Bonn, D.; Baar, D.; Carolan, J.; Hardy, W. Growth and properties of superconducting YBCO single crystals. Physica. C. 1992, 195, 51-8.

35. Liang, R.; Bonn, D.; Hardy, W. Growth of high quality YBCO single crystals using BaZrO3 crucibles. Physica. C. 1998, 304, 105-11.

36. Williamson, G.; Hall, W. X-ray line broadening from filed aluminium and wolfram. Acta. Metallurgica. 1953, 1, 22-31.

37. Catalan, G.; Noheda, B.; Mcaneney, J.; Sinnamon, L. J.; Gregg, J. M. Strain gradients in epitaxial ferroelectrics. Phys. Rev. B. 2005, 72.

38. Sando, D.; Appert, F.; Burns, S. R.; et al. Influence of flexoelectricity on the spin cycloid in (110)-oriented BiFeO3 films. Phys. Rev. Materials. 2019, 3.

39. Jeon, B. C.; Lee, D.; Lee, M. H.; et al. Flexoelectric effect in the reversal of self-polarization and associated changes in the electronic functional properties of BiFeO3 thin films. Adv. Mater. 2013, 25, 5643-9.

40. Chu, M. W.; Szafraniak, I.; Scholz, R.; et al. Impact of misfit dislocations on the polarization instability of epitaxial nanostructured ferroelectric perovskites. Nat. Mater. 2004, 3, 87-90.

41. Nicola, L.; Vandergiessen, E.; Gurtin, M. Effect of defect energy on strain-gradient predictions of confined single-crystal plasticity. J. Mech. Phys. Solids. 2005, 53, 1280-94.

42. Wahlberg, E.; Arpaia, R.; Chakraborty, D.; et al. Boosting superconductivity in ultrathin YBa2Cu3O7-δ films via nanofaceted substrates. Nat. Commun. 2026, 17, 285.

43. Mirarchi, G.; Arpaia, R.; Wahlberg, E.; et al. Tuning the ground state of cuprate superconducting thin films by nanofaceted substrates. Commun. Mater. 2024, 5, 582.

44. Liu, Y.; Meng, Q.; Mahmoudi, P.; et al. Advancing superconductivity with interface engineering. Adv. Mater. 2024, 36, e2405009.

45. Zhai, H. Y.; Chu, W. K. Effect of interfacial strain on critical temperature of YBa2Cu3O7-δ thin films. Appl. Phys. Lett. 2000, 76, 3469-71.

46. Dunn, M. L.; Ledbetter, H. Poisson’s ratio of porous and microcracked solids: Theory and application to oxide superconductors. J. Mater. Res. 1995, 10, 2715-22.

47. Wördenweber, R. Growth of high- Tc thin films. Supercond. Sci. Technol. 1999, 12, R86-R102.

48. Welp, U.; Grimsditch, M.; Fleshler, S.; et al. Effect of uniaxial stress on the superconducting transition in YBa2Cu3O7. Phys. Rev. Lett. 1992, 69, 2130-3.

49. Meingast, C.; Kraut, O.; Wolf, T.; Wühl, H.; Erb, A.; Müller-Vogt, G. Large a-b anisotropy of the expansivity anomaly at Tc in untwinned YBa2Cu3O7- delta. Phys. Rev. Lett. 1991, 67, 1634-7.

50. Claassen, J. H.; Wilson, M. L.; Byers, J. M.; Adrian, S. Optimizing the two-coil mutual inductance measurement of the superconducting penetration depth in thin films. J. Appl. Phys. 1997, 82, 3028-34.

51. Turneaure, S. J.; Pesetski, A. A.; Lemberger, T. R. Numerical modeling and experimental considerations for a two-coil apparatus to measure the complex conductivity of superconducting films. J. Appl. Phys. 1998, 83, 4334-43.

52. Hein, R. A. ac magnetic susceptibility, Meissner effect, and bulk superconductivity. Phys. Rev. B. Condens. Matter. 1986, 33, 7539-49.

53. Zhang, R.; Zhao, Z.; Qin, M.; et al. Determining the thickness of the dead layer in superconducting film using a two-coil mutual-inductance technique. Phys. Rev. Applied. 2022, 17, 054034.

54. Liu, N.; Yao, G.; Qu, Y.; et al. Calculation of penetration depth under various numerical models for the reflection-type two-coil mutual inductance technique. Supercond. Sci. Technol. 2023, 36, 035006.

55. Zhang, R. Z.; Qin, M. Y.; Zhang, L.; et al. Measurement of magnetic penetration depth in superconducting films by two-coil mutual inductance technique. Acta. Phys. Sin. 2020, 69, 047401.

56. Nair, S.; Yang, Z.; Lee, D.; et al. Engineering metal oxidation using epitaxial strain. Nat. Nanotechnol. 2023, 18, 1005-11.

57. Geng, W.; Wang, Y.; Tang, Y.; et al. Atomic-scale tunable flexoelectric couplings in oxide multiferroics. Nano. Lett. 2021, 21, 9601-8.

58. Song, X. J.; Xiong, Y. A.; Zhou, R. J.; et al. The first demonstration of strain-controlled periodic ferroelectric domains with superior piezoelectric response in molecular materials. Adv. Mater. 2023, 35, e2211584.

Microstructures
ISSN 2770-2995 (Online)

Portico

All published articles are preserved here permanently:

https://www.portico.org/publishers/oae/

Portico

All published articles are preserved here permanently:

https://www.portico.org/publishers/oae/