@article {32990,
	title = {Significantly reduced thermal conductivity in β-(Al0.1Ga0.9)2O3/Ga2O3 superlattices},
	journal = {Applied Physics Letters},
	volume = {115},
	year = {2019},
	pages = {092105},
	publisher = {AIP Publishing LLC},
	author = {Cheng, Zhe and Tanen, Nicholas and Chang, Celesta and Shi, Jingjing and McCandless, Jonathan and Muller, David and Jena, Debdeep and Xing, Huili Grace and Graham, Samuel}
}
