5篇
您的检索式：作者名="Yuxin Dang"
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| 1 | L-Glutamic acid polymorph control using amino acid additives显示文摘 | Mo Yuxin Dang Leping Wei Hongyuan | | 0，，： | 1 |
| 2 | Solubility of alpha-form and beta-form of L-glutamic acid in different aqueous solvent mixtures 显示文摘 | MO Yuxin DANG Leping WEI Hongyuan | 2011 | Fluid Phase Equilib2011，300，12： | 1 |
| 3 | L-Glutamic acid polymorph control using amino acid additives 显示文摘 | Mo Yuxin Dang Leping Wei Hongyuan | 2011 | Ind Eng Chem Res2011，50，10： | 1 |
| 4 | Charge state modulation on boron site by carbon and nitrogen localized bonding microenvironment for two-electron electrocatalytic H_(2)O_(2)production显示文摘Design of electrochemical active boron(B)site at solid materials to understand the relationships between the localized structure,charge state at the B site and electrocatalytic activity plays a crucial role in boosting the green electrochemical synthesis of hydrogen peroxide(H_(2)O_(2))via two-electron oxygen reduction(2eORR)pathway.Herein,we demonstrate a carbon(C)and nitrogen(N)localized bonding microenvironment to modulate the charge state of B site at the boron-carbon nitride solid(BCNs)to realize the efficient selective electrocatalytic H_(2)O_(2)production.The localized chemical structure of N-B-N,N-B-C and C-B-C bonds at B site can be regulated through solid-state reaction between boron nitride(BN)and porous carbon(C)at variable temperatures.The optimized BCN-1100 achieves an outstanding H_(2)O_(2)selectivity of 89%and electron transfer number of 2.2(at 0.55 V vs.RHE),with the production of 10.55mmol/L during 2.5 h and the catalytic stability duration for 15000 cycles.Further first-principles calculations identified the dependency of localized bonding microenvironment on the OOH~*adsorption energies and relevant charge states at the boron site.The localized structure of B site with BNC_(2)-Gr configuration is predicted to be the highest 2eORR activity. | Tingting Zhang Yin Wang Xiangyang Li Quan Zhuang Zixuan Zhang Hong Zhou Qin Ding Yingqi Wang Yuxin Dang Limei Duan Jinghai Liu | 2023 | Chinese Chemical Letters2023，34，5： | 0 |
| 5 | Generating a sub-nanometer-confined optical field in a nanoslit waveguiding mode显示文摘We propose to generate a sub-nanometer-confined optical field in a nanoslit waveguiding mode in a coupled nanowire pair(CNP).We show that,when a conventional waveguide mode with a proper polarization is evanescently coupled into a properly designed CNP with a central nanoslit,it can be efficiently channeled into a high-purity nanoslit mode within a waveguiding length<10μm.The CNP can be either freestanding or on-chip by using a tapered fiber or planar waveguide for input-coupling,with a coupling efficiency up to 95%.Within the slit region,the output diffraction-limited nanoslit mode offers an extremely confined optical field(∼0.3 nm×3.3 nm)with a peak-to-background ratio higher than 25 dB and can be operated within a 200-nm bandwidth.The group velocity dispersion of the nanoslit mode for ultrafast pulsed operation is also briefly investigated.Compared with the previous lasing configuration,the waveguiding scheme demonstrated here is not only simple and straightforward in structural design but is also much flexible and versatile in operation.Therefore,the waveguiding scheme we show here may offer an efficient and flexible platform for exploring light–matter interactions beyond the nanometer scale,and developing optical technologies ranging from superresolution nanoscopy and atom/molecule manipulation to ultra-sensitivity detection. | Liu Yang Zhanke Zhou Hao Wu Hongliang Dang Yuxin Yang Jiaxin Gao Xin Guo Pan Wang Limin Tong | 2023 | Advanced Photonics2023，5，4： | 0 |
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