Strain-Engineered Perovskite Nanowires (IMAGE)

Science China Press

Strain-Engineered Perovskite Nanowires

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Transmission Electron Microscope (TEM) images show CsPbBr3 nanowires with no strain (NW-NS, left), low strain (NW-LS, middle), and high strain (NW-HS, right). The curvature increases with strain due to internal lattice mismatch.

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