Zobrazeno 1 - 10
of 867
pro vyhledávání: '"Chan, Maria"'
Autor:
Hua, Muchuan, Chen, Wei-Ying, Hou, Hanyu, Kolluru, Venkata Surya Chaitanya, Chan, Maria K. Y., Liu, HaiHua, Gage, Thomas E., Zuo, Jian-Min, Diroll, Benjamin T., Wen, Jianguo
Deterministic creation of quantum emitters with high single-photon-purity and excellent indistinguishability is essential for practical applications in quantum information science. Many successful attempts have been carried out in hexagonal boron nit
Externí odkaz:
http://arxiv.org/abs/2410.13169
Autor:
Andrejevic, Nina, Zhou, Tao, Zhang, Qingteng, Narayanan, Suresh, Cherukara, Mathew J., Chan, Maria K. Y.
Publikováno v:
npj Comput Mater 10, 225 (2024)
Coherent X-ray scattering (CXS) techniques are capable of interrogating dynamics of nano- to mesoscale materials systems at time scales spanning several orders of magnitude. However, obtaining accurate theoretical descriptions of complex dynamics is
Externí odkaz:
http://arxiv.org/abs/2311.14196
Autor:
Chen, Yiming, Chen, Chi, Hwang, Inhui, Davis, Michael J., Yang, Wanli, Sun, Chengjun, Ong, Shyue Ping, Chan, Maria K. Y.
X-ray absorption spectroscopy (XAS) is a commonly-employed technique for characterizing functional materials. In particular, x-ray absorption near edge spectra (XANES) encodes local coordination and electronic information and machine learning approac
Externí odkaz:
http://arxiv.org/abs/2310.07049
Autor:
Shen, Mingren, Sheyfer, Dina, Loeffler, Troy David, Sankaranarayanan, Subramanian K. R. S., Stephenson, G. Brian, Chan, Maria K. Y., Morgan, Dane
Speckle patterns produced by coherent X-ray have a close relationship with the internal structure of materials but quantitative inversion of the relationship to determine structure from speckle patterns is challenging. Here, we investigate the link b
Externí odkaz:
http://arxiv.org/abs/2211.08194
Automated analysis of electron microscopy datasets poses multiple challenges, such as limitation in the size of the training dataset, variation in data distribution induced by variation in sample quality and experiment conditions, etc. It is crucial
Externí odkaz:
http://arxiv.org/abs/2209.01908
Publikováno v:
J. Chem. Phys. 156, 114110 (2022)
Quantifying charge-state transition energy levels of impurities in semiconductors is critical to understanding and engineering their optoelectronic properties for applications ranging from solar photovoltaics to infrared lasers. While these transitio
Externí odkaz:
http://arxiv.org/abs/2203.10349
Autor:
Gao, Zhenwei, Wang, Luqing, Huang, Xingkang, Benmore, Chris, Pu, Haihui, Wen, Jianguo, Zhuang, Wen, Chan, Maria K.Y., Chen, Junhong
Publikováno v:
In Water Research 1 January 2025 268 Part B
Autor:
Munshi, Joydeep, Rakowski, Alexander, Savitzky, Benjamin H, Zeltmann, Steven E, Ciston, Jim, Henderson, Matthew, Cholia, Shreyas, Minor, Andrew M, Chan, Maria KY, Ophus, Colin
Implementation of a fast, robust, and fully-automated pipeline for crystal structure determination and underlying strain mapping for crystalline materials is important for many technological applications. Scanning electron nanodiffraction offers a pr
Externí odkaz:
http://arxiv.org/abs/2202.00204
The great tunability of the properties of halide perovskites presents new opportunities for optoelectronic applications as well as significant challenges associated with exploring combinatorial chemical spaces. In this work, we develop a framework po
Externí odkaz:
http://arxiv.org/abs/2109.10798
Autor:
Jiang, Weixin, Schwenker, Eric, Spreadbury, Trevor, Li, Kai, Chan, Maria K. Y., Cossairt, Oliver
Different types of spectroscopies, such as X-ray absorption near edge structure (XANES) and Raman spectroscopy, play a very important role in analyzing the characteristics of different materials. In scientific literature, XANES/Raman data are usually
Externí odkaz:
http://arxiv.org/abs/2107.02827