3 papers
cond-mat.mtrl-sci2025
Ferroelastic Domain Induced Electronic Modulation in Halide Perovskites
Ganesh Narasimha, Maryam Bari, Benjamin J Lawrie +6
Lead halide perovskites have emerged as promising materials for optoelectronic applications due to their exceptional properties. In the all-inorganic CsPbBr3 perovskites, ferroelas…
cond-mat.mtrl-sci2025
Defect Engineering in Large-Scale CVD-Grown Hexagonal Boron Nitride: Formation, Spectroscopy, and Spin Relaxation Dynamics
Ivan V. Vlassiouk, Yueh-Chun Wu, Alexander Puretzky +19
Recently, numerous techniques have been reported for generating optically active defects in exfoliated hexagonal boron nitride (hBN), which hold transformative potential for quantu…
cond-mat.mtrl-sci2024
Hierarchical domain structures in buckled ferroelectric free sheets
David Pesquera, Kumara Cordero-Edwards, Marti Checa +11
Flat elastic sheets tend to display wrinkles and folds. From pieces of clothing down to two-dimensional crystals, these corrugations appear in response to strain generated by sheet…