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Showing 1–6 of 6 results
Advanced filters: Author: Wen-cheng Fan Clear advanced filters

  • Manipulation of controllable polarization evolutions is a big challenge. The authors fabricate the irregular moirés, identifying three distinct types of moiré domains with different patterns, modulating them by external mechanical force disturbing.

    • Zhao Guan
    • Lu-qi Wei
    • Ni Zhong
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-7

  • It has been challenging to perform super-resolution imaging in large volumes due to aberrations encountered. Here, the authors combine single-wavelength Bessel lightsheet localization microscopy with tissue clearing techniques and image neurons across the whole brain of adult fruit flies.

    • Li-An Chu
    • Chieh-Han Lu
    • Bi-Chang Chen
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-10

  • The characteristics of I/Cl alloying structures in MAPbI3-xClx mixed-halide perovskites and their influences on the optoelectronic properties have been issues of long-standing controversy. In this work, by using on the time-dependent X-ray diffraction, 207Pb and 2H NMR, the authors investigated the I/Cl alloying structures and its long term stability in MAPbI3-xClx (x = 0.0 to 0.3) single crystals. It was found that Cl can substitute for I of the PbI3 inorganic lattice, leading to the tetragonal to cubic phase transition. Moreover, it revealed that the alloying structures of the MAPbI3-xClx crystals are metastable and may decompose over time.

    • Wen-Cheng Qiao
    • Jianming Yang
    • Ye-Feng Yao
    ResearchOpen Access
    NPG Asia Materials
    Volume: 12, P: 1-10