Jian-Yuan Ding

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Particle emissions from four integrated iron and steel plant processes, i.e., coke making, sintering, cold forming, and hot forming, were investigated in this study. Particle compositions of 21 element species, 11 ionic species, elemental carbon (EC), organic carbon (OC) and 16 polyaromatic hydrocarbons (PAHs) were analyzed to create "fingerprints" of the(More)
We report on the interfacial magnetic coupling in manganite bilayers of collinear ferromagnetic La0.7Sr0.3MnO3 and noncollinear multiferroic TbMnO3. Exchange bias is observed at the Néel temperature of TbMnO3 (,41 K) due to the onset of long-range antiferromagnetic ordering in the Mn spin sublattice. Interestingly, an anomalous plateau of exchange bias(More)
Based on terahertz generation and optoelectronic effect, Kerr-like nonlinearity in a thin periodically poled lithium niobate crystal is induced by heterodyne optical Kerr effect setup of femtosecond pulse. The noninstantaneous response charater is reported. Its competition with a third-order optical Kerr effect is demonstrated.
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