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    题名 作者 年代 出处 被引量
1Acrp30 inhibits leptin-induced metastasis by downregulating the JAK/STAT3pathway via AMPK activation in aggressive SPEC-2 endometrial cancer cells显示文摘Xiaomei Wu Qin Yan Zhenbo Zhang Guiqiang Du Xiaoping Wan 2012Oncology Reports2012,,:1
2The enhanced conductivity and stability of AZO thin films with a TiO 2 buffer layer显示文摘Tianlin Yang Shumei Song Yanhui Li Yanqing Xin Guiqiang Du Maoshui Lv Shenghao Han 2012Physica B: Physics of Condensed Matter2012,,23:1
3Perfect light absorber with a PT phase transition via coupled topological interface states显示文摘Recently,the concepts of parity–time(PT)symmetry and band topology have inspired many novel ideas for light manipulation in their respective directions.Here we propose and demonstrate a perfect light absorber with a PT phase transition via coupled topological interface states(TISs),which combines the two concepts in a onedimensional photonic crystal heterostructure.By fine tuning the coupling between TISs,the PT phase transition is revealed by the evolution of absorption spectra in both ideal and non-ideal PT symmetry cases.Especially,in the ideal case,a perfect light absorber at an exceptional point with unidirectional invisibility is numerically obtained.In the non-ideal case,a perfect light absorber in a broken phase is experimentally realized,which verifies the possibility of tailoring non-Hermiticity by engineering the coupling.Our work paves the way for novel effects and functional devices from the exceptional point of coupled TISs,such as a unidirectional light absorber and exceptional-point sensor.JIAJUN ZHENG HAIYANG ZHOU JUNYANG LI YUFEI WANG HAITAO JIANG YUNHUI LI ZHIWEI GUO YAPING YANG GUIQIANG DU WANHUA ZHENG YONG SUN HONG CHEN 2023Photonics Research2023,11,4:0
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