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| 1 | Convolution theorem involving n-dimensional windowed fractional Fourier transform显示文摘Dear editor,The fractional Fourier transform(FRFT) was proposed by Wiener in 1929. As an important and powerful analyzing tool for time-frequency analysis, the FRFT has been applied in a lot of fields [1, 2] such as signal processing, optics, radar, and quantum mechanics. According to a similar definition of the FRFT, several other important fractional transforms [3, 4] were studied such as the fractional wavelet transform, the fractional cosine, the fractional sine, and the fractional Hankel transform. | Wenbiao GAO Bingzhao LI | 2021 | Science China(Information Sciences)2021，64，6： | 2 |
| 2 | General radiation via tunneling in Kerr and Kerr-Newman black holes显示文摘Hawking radiation can be viewed as a process of quantum tunneling near the black hole horizon. When a particle with angular momentum L≠ω a tunnels across the event horizon of Kerr or Kerr-Newman black hole, the angular momentum per unit mass a should be changed. The emission rate of the massless particles under this general case is calculated, and the result is consistent with an underlying unitary theory. | GAO Li LIU WenBiao | 2008 | Science China(Physics,Mechanics & Astronomy)2008，51，9： | 2 |
| 3 | Induction of growth elongation in wheat root segments by heme molecules: a regulatory role of carbon monoxide in plants?显示文摘 | Wei Xuan Liqin Huang Ming Li Benkai Huang Sheng Xu Hui Liu Yin Gao Wenbiao Shen | 2007 | Plant Growth Regulation2007，，1： | 1 |
| 4 | Phase Engineering of CoMo0_(4)Anode Materials toward Improved Cycle Life for Li^(+)Storage显示文摘Anode materials based on conversion reactions usually possess high energy densities for lithium-ion batteries(LIBs).However,they suffer from poor rate performance and cycle life due to serious volume changes.Herein,α/β-CoMo04 heterogeneous nanorods are synthesized via a facile co-precipitation method,and further are phase-engineered through varying calcination temperature,accomplishing the obviously improved cycle life and rate performance as anodes for LIBs.When evaluated at a current density of 1.0 A·g^(-1)the optimal nanorods with anα/βphase ratio of 6.0 afford the reversible capacity of 1143.6 mAh·g^(-1)after 200 cycles,outperforming most of recently reported bimetal oxides.Li^(+)storage mechanism is further analyzed by using in-situ X-ray diffraction and ex-situ transition electronic microscopy.It's revealed thatβ-CoMoO_(4)follows a one-step conversion reaction;whileα-CoMo0_(4)proceeds an intercalation pathway before the conversion reaction.Grading storage of Li^(+)would alleviate the volume effect of heterostructuredα/β-CoMo0_(4),forming electronically conductive network evenly composed of Co and Mo nanograins to enable the reversible electrochemical conversion.This work is anticipated to give some hints for the rational design of high-performance energy materials. | Xiaoqing Huang Junhao Li Wenbiao Zhang Wenjie Huang Lichun Yang Qingsheng Gao | 2021 | Chinese Journal of Chemistry2021，39，5： | 1 |
| 5 | Induction of growth elongation in wheat root segments by heme molecules: a regulatory role of carbon monoxide in plants?显示文摘 | Wei Xuan Liqin Huang Ming Li Benkai Huang Sheng Xu Hui Liu Yin Gao Wenbiao Shen | 2007 | Plant Growth Regulation2007，，1： | 1 |
| 6 | Entropy of the Dirac Field in Schwarzschild–de Sitter Space-Time via the Membrane Model显示文摘 | Changjun Gao Wenbiao Liu | 2000 | International Journal of Theoretical Physics2000，，9： | 1 |
| 7 | In-situ reconstruction of catalysts in cathodic electrocatalysis: New insights into active-site structures and working mechanisms显示文摘Cathodic electrocatalytic reactions, such as hydrogen evolution and CO_(2)/N_(2) reduction, are the key processes that store intermittent electricity into stable chemical energy. Although a great progress has been made to boost activity and selectivity via elaborative catalyst design, the structure–property relationships have not been sufficiently understood in the context of surface reconfiguration under working conditions. Recent efforts devoted to tracking dynamic evolution of electrocatalysts using in-situ and/or operando techniques gave new insights into the real structure and working mechanism of active sites,and provided principles to design better catalysts. The achievement of cathodic electrocatalysts in this subject is herein summarized, focusing on the correlations between reconstructed surface and electrocatalytic performance. Briefly, the thermodynamics of reconstruction at cathodes is discussed at first, and then the representative progresses in H_(2) evolution and CO_(2)/N_(2) reduction are introduced in sequence to acquire insights into electrochemical processes on in-situ reconfigured surfaces or interfaces. Finally, a perspective is offered to guide future investigations. This review is anticipated to shed some new light on in-depth understanding cathodic electrocatalysis and exploiting prominent electrocatalysts. | Wenbiao Zhang Yang Yang Yi Tang Qingsheng Gao | 2022 | Journal of Energy Chemistry2022，31，7： | 0 |
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