Chinese Journal of Quantum Electronics, Volume. 41, Issue 6, 839(2024)
Lattice engineering for electronic state control research
Fig. 1. Applications of lattice engineering in the directions of lattice degrees of freedom and quantum degrees of freedom LMCT: Ligand⁃to⁃metal charge transfer; MLCT: metal⁃to⁃ligand charge transfer
Fig. 3. (a) Atomic model and device application schematic of millimeter⁃sized graphene/h-BN in⁃plane heterostructures [37];(b) Schematic representation of the synthesis process from triphenyl⁃metal molecules to 2D organometallic lattices[39]; (c) Topological properties of the 2D triphenyl⁃lead lattice [band structure without (the left two) and with (the right two) spin⁃orbit coupling][39]
Fig. 4. (a) Schematic illustration of the experimental strategy of self-assembly synthesis method of superlattice material[43]; (b) Low-magnification STEM image of the cross-section of a PbTiO3/SrTiO3 superlattice, XRD diffraction image and synchrotron⁃based, in⁃plane X-ray RSM study of the superlattice[44]; (c) Cross-sectional high-resolution STEM image of a PbTiO3/SrTiO3 superlattice, indicating an array of vortex⁃antivortex pairs within each PbTiO3 layer[44]
Fig. 5. (a) Schematic diagram of the photocatalytic degradation of fuel and photoinactivation of bacteria by Ce-doped Bi2MoO6 photocatalyst[50]; (b) Illustration of the formation mechanism and evolution process of crystal defects in Ce-doped Bi2MoO6 structure[50]; (c) Schematic diagram of the vacancy⁃ordered crystal structure of Cs2SnI6/Cs2TeI6[51]; (d) Schematic diagram of the reorientation of the unit cell to form isolated octahedral units[51]
Get Citation
Copy Citation Text
Dantong ZHANG, Dongfeng XUE. Lattice engineering for electronic state control research[J]. Chinese Journal of Quantum Electronics, 2024, 41(6): 839
Category:
Received: Oct. 10, 2023
Accepted: --
Published Online: Jan. 8, 2025
The Author Email: XUE Dongfeng (dfxue@uestc.edu.cn)