FIG. 16.8 The geographical distribution of the affiliation of the first author about History, philosophy, epistemology, and nature of science. More about this image found in The geographical distribution of the affiliation of the first author about ...

FIG. 2.9 (a) Energetics and density of states of BaTiO₃ (BTO) and PbTiO₃ (PTO), (b) energetics, buckling (Δ) and polarization (P) of 1T MoS₂, and (c) energetics, charge disproportionation, and octahedral distortion in Bi_2−xSr_xFeCrO₆. Reproduced with permission from Cohen, Nature 358 , 136–138 (1992). Copyright 1992 Nature Publishing Group; Chanana and Waghmare, Phys. Rev. Lett. 123 , 037601 (2019). Copyright 2019 American Physical Society; and Rout and Srinivasan, Phys. Rev. Lett. 123 , 107201 (2019). Copyright 2019 American Physical Society. More about this image found in (a) Energetics and density of states of BaTiO₃ (BTO) and PbTiO...

FIG. 5.2 HRTEM image of PZT/SRO interface ( Jia et al., 2007 ) showing the measured lattice parameters in the film and substrate. The thick arrow denotes the interface. d_IL and d_IS are the shift parameters as defined in Fig. 5.3(c) . Reproduced with permission from Jia et al., Nat. Mater.  6 , 64–69 (2007). Copyright 2007 Springer Nature. More about this image found in HRTEM image of PZT/SRO interface ( Jia et al., 2007 ) show...

FIG. 3.3 (a) Diffraction from light reflected from the cantilever. (b) Transmission from light transmitted through the cantilever. Reprinted with permission from Hermans et al., Sci. Rep. 6 , 1–12 ( 2016 ). Copyright 2016 Springer Nature. More about this image found in (a) Diffraction from light reflected from the cantilever. (b) Transmission ...

FIG. 3.9 The energy gaps measured at Γ and L valley (a) as a function of Sn content in Ge_(1−x)Sn_x alloy (b) as a function of in-plane biaxial compressive strain for in Ge_0.92Sn_0.08. As seen ∼6.5% Sn in Ge bring the Γ valley down to L valley, thus converting it to direct bandgap (a). Larger compressive strain (>0.32%) change the nature of the bandgap (direct to indirect) (b) ( Gupta et al., 2013a ). More about this image found in The energy gaps measured at Γ and L valley (a) as a functi...

FIG. 7.2 The even and odd natures of the first six 1DPB wave functions as determined by symmetry definitions. More about this image found in The even and odd natures of the first six 1DPB wave functions as determined...

FIG. 8.1 The even and odd nature of the first six 1DPB wave functions as determined by symmetry definitions. More about this image found in The even and odd nature of the first six 1DPB wave functions as determi...