@article{Dhanabalan-2020-ACSnano,
	doi = {10.1021/acsnano.0c00435},
	year = {2020},
	journal = {ACS Nano}
	volume = {14},
	number = {4},
	pages = {4689?4697},
	author = {Balaji Dhanabalan and Yu-Chen Leng and Giulia Biffi and Miao-Ling Lin and Ping-Heng Tan and Ivan Infante and Liberato Manna and Milena P. Arciniegas and Roman Krahne},
	title = {Directional Anisotropy of the Vibrational Modes in 2D-Layered Perovskites}
}