Zhaoxiang Deng

University of Science and Technology of China

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Yadong Li

Tsinghua University

Yulin Li

Hefei University of Technology

Chengde Mao

Purdue University West Lafayette

Xiaoming Sun

Beijing University of Chemical Technology

Huiqiao Wang

Anyang Institute of Technology

Lei Song

University of Science and Technology of China

Ming Gong

Fudan University

Yueliang Wang

Jiaxing University

Xiaogang Han

Xi'an Jiaotong University

Xiaojun Song

First People's Hospital of Chongqing

Cooperative Institutions

University of Science and Technology of China

Chinese Academy of Sciences

Tsinghua University

University of Chinese Academy of Sciences

Chongqing University

Hefei National Center for Physical Sciences at Nanoscale

Collaborative Innovation Center of Chemistry for Energy Materials

Hefei University

Zhejiang University

Huazhong University of Science and Technology

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ELECTRORHEOLOGICAL PROPERTIES OF TITANIA PARTICLE WITH CE AND Y COMPOSITE DOPING AS AN ANHYDROUS ER FLUID

Ling Zheng Zhaoxiang Deng Yinong Li

Electrorheological fluid

Anhydrous

Particle (ecology)

10.1142/9789812702197_0019

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DNA‐Encoded Self‐Assembly of Gold Nanoparticles into One‐Dimensional Arrays

Angewandte Chemie International Edition (2005)

Zhaoxiang Deng Ye Tian Seunghyun Lee Alexander E. Ribbe Chengde Mao

Strands of gold: Extended one-dimensional arrays of gold nanoparticles up to 4 μm long can be assembled by hybridization between thiolated DNA/nanoparticle 1:1 conjugates and long DNA templates, which were prepared by rolling-circle polymerization (see picture). The linear self-assembled structures could link the nanometric properties of materials with the convenience of micrometric manipulation.

Template

Rolling circle replication

Conjugate

10.1002/anie.200463096

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Citations (294)

Simulation Research on Real-time Polynomial Function Supervising PID Control Based on Genetic Algorithms

Acta Simulata Systematica Sinica (2004)

Zhaoxiang Deng

A polynomial function supervising PID control method is proposed, which is based on Genetic Algorithms (GAs) for real-time control process. In the process of off-line learning, the GAs is to generate a polynomial function which contains the relationship between PID抯 three parameters(Kp, Ki, Kd)and evaluation factor(J)of plant. In the process of on-line controlling, the polynomial function is supervising the states of plant and adjusting three parameters of PID controller when the evaluation factor is beyond the evaluation mark. The simulation on real-time control for the 1/4 vehicle semi-active suspension systems shows that, to some extent, this kind of polynomial function supervising PID control which conjuncts offline learning and online adjusting can improve the ride comfort of suspensions systems.

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Nanostructures and Nanomaterials via DNA-Based Self-Assembly

CRC Press eBooks (2011)

Yuanqin Zheng Zhaoxiang Deng

Nanomaterials

10.1201/b11290-3

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Assembly and Healing: Capacitive and Conductive Plasmonic Interfacing via a Unified and Clean Wet Chemistry Route

Journal of the American Chemical Society (2023)

Meiyun Ye Lei Song Yichen Ye Zhaoxiang Deng

Solution-based nanoparticle assembly represents a highly promising way to build functional metastructures based on a wealth of synthetic nanomaterial building blocks with well-controlled morphology and crystallinity. In particular, the involvement of DNA molecular programming in these bottom-up processes gradually helps the ambitious goal of customizable chemical nanofabrication. However, a fundamental challenge is to realize strong interunit coupling in an assembly toward emerging functions and applications. Herein, we present a unified and clean strategy to address this critical issue based on a H2O2-redox-driven "assembly and healing" process. This facile solution route is able to realize both capacitively coupled and conductively bridged colloidal boundaries, simply switchable by the reaction temperature, toward bottom-up nanoplasmonic engineering. In particular, such a "green" process does not cause surface contamination of nanoparticles by exogenous active metal ions or strongly passivating ligands, which, if it occurs, could obscure the intrinsic properties of as-formed structures. Accordingly, previously raised questions regarding the activities of strongly coupled plasmonic structures are clarified. The reported process is adaptable to DNA nanotechnology, offering molecular programmability of interparticle charge conductance. This work represents a new generation of methods to make strongly coupled nanoassemblies, offering great opportunities for functional colloidal technology and even metal self-healing.

Nanomaterials

Plasmonic Nanoparticles

10.1021/jacs.3c07879

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A Time Domain Method for Identification of Modal Parameters of Automobile by Microcomputer

Yusheng He Zhaoxiang Deng

Micro computer

Identification

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Global evaluation of linear sweep voltammetric responses with electroactive species confined at the electrode surface

Journal of Electroanalytical Chemistry (2004)

Zhaoxiang Deng Zhong‐Hua Tong Xiangqin Lin

Linear sweep voltammetry

Ohmic contact

10.1016/j.jelechem.2004.01.026

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New Design Method of Car Body to Lower Interior Noise

Journal of Mechanical Engineering (2012)

Zhaoxiang Deng

To control the interior low frequency noise of cars,body structure improvement is time consuming by existing methods.So one new design method of body to lower interior noise is studied,by which the weak region of body could be quickly and accurately located.And it also points out the adjustment direction of body stiffness.The analytical function of interior sound field of the cavity is divided into five parts.By analyzing their characteristics,the six key combinations are gotten for studying the determinant parameter of sound pressure level(DPSPL).A simple coupled system of a rigid box with one flexible wall is used to analyze the relationship among the six key combinations.Then it is found that the product of the mode shape coupling coefficient,the frequency overlap coefficient and the proportion of structure mode at the driving point,could stand for the interior sound pressure level.It is DPSPL of the simple coupled system.The features of DPSPL are discussed in detail which fulfill the expected objective.Then by DPSPL the new design method of body to lower interior noise is achieved.By the new method the interior sound pressure level of a car is lowered.The results of further frequency response analysis show that after improvements of body structure the sound pressure level at the driver's right ear is lowered by 3 dB on average and 10 dB at the most.

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A General Strategy Toward pH‐Controlled Aggregation–Dispersion of Gold Nanoparticles and Single‐Walled Carbon Nanotubes

Small (2008)

Xiaogang Han Yulin Li Shouguo Wu Zhaoxiang Deng

pH matters: Protonation–deprotonation of an ethylenediamine molecule is used to harness the aggregation-dispersion process of gold nanoparticles (see image) and carbon nanotubes. The idea takes advantage of the doubly protonated molecule that acts as an electrostatic bridge between two oppositely charged nanoparticles. Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2296/2008/z700832_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.

Ethylene diamine

10.1002/smll.200700832

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Citations (39)

Digital simulation of fast cyclic voltammogram by integration of the double layer charging current

Journal of Electroanalytical Chemistry (1999)

Zhaoxiang Deng Xiangqin Lin

Ohmic contact

Faradaic current

10.1016/s0022-0728(99)00024-8

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Citations (22)