@article{d3f5d2617926495cb5bdb277e0147e11,
title = "Enhancing multiphoton upconversion through energy clustering at sublattice level",
author = "Peng Zhang",
note = "Funding Information: The bulk of the work was supported by the Institute of Materials Research and Engineering (IMRE/12-8C0101) and the Singapore Ministry of Education (MOE2010-T2-1-083). Y.H. is grateful to KAUST Global Collaborative Research for the Academic Excellence Alliance (AEA) fund and P.Z. acknowledges the financial support from NSERC Canada. The PNC/XSD facilities at the Advanced Photon Source are supported by the US Department of Energy (DOE)-Basic Energy Sciences, a Major Resources Support grant from NSERC, the University of Washington, the Canadian Light Source, and the Advanced Photon Source. Use of the Advanced Photon Source was supported by the US DOE under contract no. DE-AC02-06CH11357. We thank PNC/XSD staff beamline scientist R. Gordon for synchrotron technical support. The authors thank H. Zhu, S. Animesh and R. Chen for technical assistance.",
year = "2014",
month = feb,
doi = "10.1038/nmat3804",
language = "English",
volume = "13",
pages = "157--162",
journal = "Nature Materials",
issn = "1476-1122",
publisher = "Nature Publishing Group",
number = "2",
}