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Lu Daban Lin Shaoxiong Hu Shuwan Cui Wen Fang Tingting Iqbal Azhar Zhang Zheng Peng Wen 《Journal of Solid State Electrochemistry》2021,25(1):315-325
Journal of Solid State Electrochemistry - Thermal runaway (TR) behavior of 38 Ah lithium-ion batteries with various states of charge (SOC) is experimentally investigated in this work using... 相似文献
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Photoluminescence from heterogeneous SiGe/Si nanostructures prepared via a two-step approach strategy 总被引:1,自引:0,他引:1
A two-step approach of preparation for SiGe/Si heterogeneous nanostructures, which combined with ultra-high vacuum chemical deposition and electrochemical anodization techniques, is demonstrated. Uniformly distributed nanostructures with a quite uniform distribution of size and morphology are obtained. A strong room-temperature photoluminescence from the nanostructures was observed with a narrow full-width at half-maximum of around 110 meV. The possible origins of the two main peaks at around 1.6 and 1.8 eV have been discussed in detail. The two-step approach is proved to be a promising method to fabricate new Si-based optoelectronic materials. 相似文献
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