Ohmer, N., Fenk, B., Samuelis, D., Chen, C.-C., Maier, J., Weigand, M., et al. (2015). Phase evolution in single-crystalline LiFePO4 followed by in situ scanning X-ray microscopy of a micrometre-sized battery. Nature Communications, 6: 6045. doi:10.1038/ncomms7045.