Title: Control of Polarization in 2D Hybrid Perovskites Abstract: The precise control of polarization in solid-state materials holds immense significance across various scientific disciplines, particularly optics and electronics. This control enables tailored manipulation of light-matter interactions, device functionalities, and electronic properties, leading to a host of practical applications. In this presentation, I will showcase our…

Title: Topology, Spin and Orbital in DNA-like Chiral Quantum Materials Abstract: In chemistry and biochemistry, chirality represents the structural asymmetry characterized by non-superimposable mirror images for a material like DNA. In physics, however, chirality commonly refers to the spin-momentum locking of a particle or quasiparticle in the momentum space. While seemingly unrelated characters in different…