Title: Exciton binding energy and excitonic absorption spectra in a parabolic quantum wire under transverse electric field



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Author affiliation:(1) Yangzhou University, Department of Physics, Yangzhou, Jiangsu 225002, China; (2) Institute of Meteorological Science of Jilin Province, Changchun, Jilin 130062, China; (3) National Climate Center, China Meteorological Administration, Beijing 100081, China

Corresponding author:Qiuyue, Z.(qiuyue8899@126.com)

Source title:Lecture Notes in Electrical Engineering

Abbreviated source title:Lect. Notes Electr. Eng.

Volume:100 LNEE

Monograph title:Information Engineering and Applications - International Conference on Information Engineering and Applications, IEA 2011

Issue date:2012

Publication year:2012

Pages:1673-1678

Language:English

ISSN:18761100

E-ISSN:18761119

ISBN-13:9781447123859

Document type:Conference article (CA)

Conference name:International Conference on Information Engineering and Applications, IEA 2011

Conference date:October 21, 2011 - October 23, 2011

Conference location:Chongqing, China

Conference code:87425

Sponsor:National Science Foundation of China; Shanghai Jiao Tong University

Publisher:Springer Verlag, Tiergartenstrasse 17, Heidelberg, D-69121, Germany

Abstract:North Pacific Oscillation (NPO) is a concept of climate science. It refers to the zonal wind perturbations through the North Pacific Ocean which caused by the changing pressure between subtropical zone(near the center of the Hawaiian Islands)and Deputy polar low pressure zone(center in the vicinity of the Aleutian Islands). So far, studies have been focused on the abnormal of winter (Dec-Feb) NPO and the corresponding climate affects. Domestic results have shown that NPO has significant impact on our temperature, precipitation and ryphoons. However, very few researches have been done on other seasons and months. © 2012 Springer-Verlag London Limited.

Number of references:7

Main heading:Professional aspects

Controlled terms:Electrical engineering - Mathematical techniques

Uncontrolled terms:Aleutian islands - Climate science - Hawaiian Islands - Low pressure zone - North China - North Pacific - North Pacific Ocean - Significant impacts - Summer floods - Zonal wind

Classification code:709 Electrical Engineering, General - 901.1 Engineering Professional Aspects - 921 Mathematics

DOI:10.1007/978-1-4471-2386-6_228

Database:Compendex

Compilation and indexing terms, Copyright 2011 Elsevier Inc.

Accession number:20115114612262

Title:Research on the properties of some planar polynomial differential equations

Authors:Zhou, Zhengxin (1)

Author affiliation:(1) Department of Mathematics, Yangzhou University, Yangzhou 225002, China

Corresponding author:Zhou, Z.(zxzhou@yzu.edu.cn)

Source title:Applied Mathematics and Computation

Abbreviated source title:Appl. Math. Comput.

Volume:218

Issue:9


Issue date:January 1, 2012

Publication year:2012

Pages:5671-5681

Language:English

ISSN:00963003

CODEN:AMHCBQ

Document type:Journal article (JA)

Publisher:Elsevier Inc., 360 Park Avenue South, New York, NY 10010, United States

Abstract:In this article, we use the new method of reflecting function to study the behavior of solutions of nonlinear time-vary differential equations, and give the sufficient conditions for these equations which have the reflecting function in the form of linear and fractional. We applied the obtained results to discuss the qualitative behavior of solutions of the higher degree polynomial differential systems and derive the sufficient conditions for a critical point to be a center. © 2011 Elsevier Inc. All rights reserved.

Number of references:15

Main heading:Polynomials

Controlled terms:Behavioral research - Differential equations - Nonlinear equations

Uncontrolled terms:A-center - Behavior of solutions - Center condition - Critical points - Differential systems - Higher-degree - Periodic solution - Planar polynomials - Qualitative behavior - Simplest system - Sufficient conditions

Classification code:921.1 Algebra - 921.2 Calculus - 971 Social Sciences

DOI:10.1016/j.amc.2011.11.062

Database:Compendex

Compilation and indexing terms, Copyright 2011 Elsevier Inc.

Accession number:20114514490176

Title:Test and analysis of ice storage and discharging characteristics in ice storage engineering

Authors:Luo, Yi (1); Ma, Rongsheng (1); Liu, Guangyuan (1)

Author affiliation:(1) College of Energy and Power Engineering, Yang Zhou University, Yangzhou 225127, China

Corresponding author:Luo, Y.(yluo@yzu.edu.cn)

Source title:Advanced Materials Research

Abbreviated source title:Adv. Mater. Res.

Volume:347-353

Monograph title:Renewable and Sustainable Energy

Issue date:2012

Publication year:2012

Pages:2879-2883

Language:English

ISSN:10226680

ISBN-13:9783037852651

Document type:Conference article (CA)

Conference name:2011 International Conference on Energy, Environment and Sustainable Development, ICEESD 2011

Conference date:October 21, 2011 - October 23, 2011

Conference location:Shanghai, China

Conference code:87168

Publisher:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany

Abstract:Tests an ice storage engineering of library in Yangzhou,measures ice storage capacity, power consumption of refrigerators, ice discharging capacity and power consumption of pumps.Calculates and analyzes performance coefficient of the ice storage system and electricity cost per discharged capacity.The results are useful for design and optimal operation of ice storage system. © (2012) Trans Tech Publications, Switzerland.

Number of references:8

Main heading:Ice

Controlled terms:Power quality - Sustainable development - Virtual storage

Uncontrolled terms:Coils - Discharging capacity - Discharging characteristics - Electricity costs - Ice storage - Ice-storage system - Optimal operation - Performance coefficients - Test - Test and analysis

Classification code:443 Meteorology - 706.1.2 Electric Power Distribution - 722.1 Data Storage, Equipment and Techniques - 911.2 Industrial Economics

DOI:10.4028/www.scientific.net/AMR.347-353.2879

Database:Compendex

Compilation and indexing terms, Copyright 2011 Elsevier Inc.

Accession number:20114714533348

Title:Key technologies of development of intelligent overall layout design system for bus body

Authors:Chen, Jingxin (1); Chen, Jingxian (1); Zhang, Jing (1)

Author affiliation:(1) Mail Box 90245, College of Mechanical Engineering, Yangzhou University, 196 HuaYang West Road, YangZhou, JiangSu 225009, China

Corresponding author:Chen, J.(jxchen@yzu.edu)

Source title:Applied Mechanics and Materials

Abbreviated source title:Appl. Mech. Mater.

Volume:121-126

Monograph title:Frontiers of Manufacturing and Design Science II

Issue date:2012

Publication year:2012

Pages:928-932

Language:English

ISSN:16609336

ISBN-13:9783037852828

Document type:Conference article (CA)

Conference name:2nd International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2011

Conference date:December 11, 2011 - December 13, 2011

Conference location:Taichung, Taiwan

Conference code:87362

Sponsor:Control Eng. Inf. Sci. Res. Assoc. (CEIS); Int. Front. Sci. Technol. Res. Assoc.; National Chin-Yi University of Technology; Integrated Research Center for Green Living Techniques; Trans Tech Publications

Publisher:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany

Abstract:Based on the requirements and characters of overall layout design of bus body, development process, overall structure, function module and deduction network of Intelligent Overall Layout Design System for Bus Body were built. It is illustrated systematically how the object-oriented modeling technology, deduction technology based on knowledge, secondary development technology based on CATIA, three dimensional parametric modeling methods and technology of database access etc were applied to the design and development of the system. The function of the system was verified through a case of specific bus body overall layout design.

Number of references:4

Main heading:Design

Controlled terms:Buses - Manufacture - Technology - Three dimensional

Uncontrolled terms:CATIA - General layout of the bus body - Object oriented - Parametric design - Secondary development

Classification code:408 Structural Design - 537.1 Heat Treatment Processes - 663.1 Heavy Duty Motor Vehicles - 901 Engineering Profession - 902.1 Engineering Graphics

DOI:10.4028/www.scientific.net/AMM.121-126.928

Database:Compendex

Compilation and indexing terms, Copyright 2011 Elsevier Inc.


Accession number:20114714534373

Title:The experimental research of a piezoelectric linear motor

Authors:Mo, Yueping (1); Jin, Hong (1); Xu, Pengfei (1); Jiang, Dongliu (1); Liu, Yunjing (1)

Author affiliation:(1) School of Energy and Power Engineering, YangZhou University, Yangzhou, China

Corresponding author:Mo, Y.(moyp@sina.com)

Source title:Applied Mechanics and Materials

Abbreviated source title:Appl. Mech. Mater.

Volume:130-134

Monograph title:Mechanical and Electronics Engineering III

Issue date:2012

Publication year:2012

Pages:621-624

Language:English

ISSN:16609336

ISBN-13:9783037852866

Document type:Conference article (CA)

Conference name:2011 3rd International Conference on Mechanical and Electronics Engineering, ICMEE 2011

Conference date:September 23, 2011 - September 25, 2011

Conference location:Hefei, China

Conference code:87364

Sponsor:Hefei University of Technology

Publisher:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany

Abstract:The working principle and driven approach of a piezoelectric linear motor which uses axial stretching vibration of cascading piezoelectric elements is introduced. The prototype of that motor is designed and fabricated. It's performance is also tested. The motor's vibrator is a stick and moving object is a cylindrical ring which contacts with vibrating stick in the shape of cylindrical surface. The forward and backward movements of moving object are achieved by utilizing the axial stretching vibration of vibrating stick. The moving direction is altered by changed the frequency of driving signal. The structure of the motor is simple and the power supply is single sine phase. So that it is easy to be smaller. In addition, the thrust force is increased by cylindrical surface contact between moving object and vibrating stick so that it is easy to be practical also. This kind of piezoelectric linear motor is very suitable for precise positioning of objects, fine material handling, and vibration cutting tools. © (2012) Trans Tech Publications, Switzerland.

Number of references:8

Main heading:Piezoelectric motors

Controlled terms:Cutting tools - Electronics engineering - Linear motors - Materials handling - Piezoelectricity - Stretching - Surfaces - Vibrations (mechanical)

Uncontrolled terms:Axial stretching - Cylindrical surface - Driving signal - Experimental research - Forward and backward movement - Forward and backward vibration - Material handling - Moving direction - Moving objects - Piezoelectric elements - Power supply - Precise positioning - Thrust forces - Vibration cutting - Working principles

Classification code:951 Materials Science - 715 Electronic Equipment, General Purpose and Industrial - 716 Telecommunication; Radar, Radio and Television - 717 Optical Communication - 718 Telephone Systems and Related Technologies; Line Communications - 931 Classical Physics; Quantum Theory; Relativity - 931.1 Mechanics - 714 Electronic Components and Tubes - 705.3 Electric Motors - 701.1 Electricity: Basic Concepts and Phenomena - 691 Bulk Handling and Unit Loads - 605 Small Tools and Hardware - 535.2 Metal Forming - 713 Electronic Circuits

DOI:10.4028/www.scientific.net/AMM.130-134.621

Database:Compendex

Compilation and indexing terms, Copyright 2011 Elsevier Inc.


Accession number:20115114609707

Title:High catalytic activity of CuO nanorods for oxidation of cyclohexene to 2-cyclohexene-1-one

Authors:Zhu, Maiyong (1); Diao, Guowang (1)

Author affiliation:(1) College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China

Corresponding author:Diao, G.(gwdiao@yzu.edu.cn)

Source title:Catalysis Science and Technology

Abbreviated source title:Catal. Sci. Technolog.

Volume:2

Issue:1


Issue date:January 2012

Publication year:2012

Pages:82-84

Language:English

ISSN:20444753

E-ISSN:20444761

Document type:Journal article (JA)

Publisher:Royal Society of Chemistry, Milton Road, Cambridge, CB4 OWF, United Kingdom

Abstract:Copper oxide (CuO) nanorods were synthesized via a facile hydrothermal process, which exhibit excellent catalytic oxidation of cyclohexene to 2-cyclohexene-1-one by tert-butyl hydrogen peroxide (TBHP) in acetonitrile. This would provide a novel method for directly synthesizing α,β- unsaturated ketones from olefins.

Number of references:43

Main heading:Catalytic oxidation

Controlled terms:Acetonitrile - Catalyst activity - Hydrogen - Hydrogen peroxide - Ketones - Nanorods - Olefins

Uncontrolled terms:CuO nanorods - Cyclohexenes - Hydrothermal process - Unsaturated ketones

Classification code:454 Environmental Engineering - 761 Nanotechnology - 803 Chemical Agents and Basic Industrial Chemicals - 804 Chemical Products Generally - 933 Solid State Physics

DOI:10.1039/c1cy00274k

Database:Compendex

Compilation and indexing terms, Copyright 2011 Elsevier Inc.

Accession number:20114714536476

Title:Immobilization of nano-TiO2 on expanded perlite for photocatalytic degradation of Rhodamine B

Authors:Wang, Xiao-Zhi (1); Yong, Wei-Wei (1); Yin, Wei-Qin (1); Feng, Ke (1); Guo, Rong (2)

Author affiliation:(1) Yangzhou Technical Service Center for Agro-Environment Safety of Jiangsu Province, College of Environmental Science and Engineering, Yangzhou University, Yangzhou, 225127, China; (2) College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China

Corresponding author:Wang, X.-Z.(xzwang@yzu.edu.cn)

Source title:Applied Mechanics and Materials

Abbreviated source title:Appl. Mech. Mater.

Volume:110-116

Monograph title:Mechanical and Aerospace Engineering

Issue date:2012

Publication year:2012

Pages:3795-3800

Language:English

ISSN:16609336

ISBN-13:9783037852620

Document type:Conference article (CA)

Conference name:2nd International Conference on Mechanical and Aerospace Engineering, ICMAE 2011

Conference date:July 29, 2011 - July 31, 2011

Conference location:Bangkok, Thailand

Conference code:87387

Sponsor:Int. Assoc. Comput. Sci. Inf. Technol. (IACSIT)

Publisher:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany

Abstract:Expanded perlite (EP) modified titanium dioxide (TiO2) with different loading times were prepared by Sol-Gel method. Photocatalytic degradation kinetics of Rhodamine B (RhB) in polluted water by the materials (EP-nanoTiO2), as well as the effects of different loading times and the initial concentration of RhB on photocatalysis rate were examined. The catalytic activity of the regenerated photocatalyst was also tested. The results showed that photocatalyst modified three times with TiO2 had the highest catalytic activity. Degradation ratio of RhB by EP-nanoTiO2 (modified three times) under irradiation for 6 h were 98.0%, 75.6% and 63.2% for 10 mg/L, 20 mg/L and 30 mg/L, respectively.The photocatalyst activity has little change after the five times recycling, and the degradation rate of RhB decreased less than 8%. The reaction of photocatalysis for RhB with irradiation time can be expressed as first-order kinetic mode within the initial concentration range of RhB between 10mg/L and 30 mg/L. EP-nanoTiO2 photocatalyst has a higher activity and stability to degrade RhB in aqueous solution. © (2012) Trans Tech Publications, Switzerland.

Number of references:10

Main heading:Degradation

Controlled terms:Aerospace engineering - Catalyst activity - Irradiation - Photocatalysis - Photodegradation - Sol-gel process - Titanium - Titanium dioxide - Water pollution

Uncontrolled terms:Expanded perlite - Photo catalytic degradation - Regeneration - Rhodamine B - TiO2

Classification code:813.1 Coating Techniques - 804.2 Inorganic Compounds - 802.2 Chemical Reactions - 711.1 Electromagnetic Waves in Different Media - 658 Aerospace Engineering, General - 542.3 Titanium and Alloys - 453 Water Pollution

DOI:10.4028/www.scientific.net/AMM.110-116.3795

Database:Compendex

Compilation and indexing terms, Copyright 2011 Elsevier Inc.


Accession number:20114714533510

Title:Study on preparation and property of drug loading of AZM-PCL nanoparticels

Authors:Ruan, Lili (1); Wang, Daxin (2); Zhang, Youwei (1); Zhao, Jiongxin (1); Wang, Minwu (1); Zhang, Xiufang (1); Chen, Nanliang (3)

Author affiliation:(1) College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China; (2) Yangzhou University Medical Academy, Yangzhou, 225001, China; (3) Key Laboratory of Textile Science and Technology Ministry of Education, Donghua University, Shanghai, 201620, China

Corresponding author:Ruan, L.

Source title:Applied Mechanics and Materials

Abbreviated source title:Appl. Mech. Mater.

Volume:121-126

Monograph title:Frontiers of Manufacturing and Design Science II

Issue date:2012

Publication year:2012

Pages:1764-1768

Language:English

ISSN:16609336

ISBN-13:9783037852828

Document type:Conference article (CA)

Conference name:2nd International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2011

Conference date:December 11, 2011 - December 13, 2011

Conference location:Taichung, Taiwan

Conference code:87362

Sponsor:Control Eng. Inf. Sci. Res. Assoc. (CEIS); Int. Front. Sci. Technol. Res. Assoc.; National Chin-Yi University of Technology; Integrated Research Center for Green Living Techniques; Trans Tech Publications

Publisher:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany

Abstract:This study was to prepare polycaprolactone (PCL) nanoparticles. The biodegradable PCL was used as the carrier, and Azithromycin (AZM) was used as the model drug. AZM-PCL nanoparticles (AZM-PCL-NPS) were prepared by desolvation method. The effect of preparation condition: concentration of PCL, molecular weight of PCL, organic solvents, dosage ratio and so on, were specially noted and compared. A homogeneous size distribution and good dispersion were observed, the average diameter was around 70∼400 nm, and the distribution index was 0.036∼0.136. The drug loading reached 27.69 %, and the efficiency of encapsulation reached as high as 93.25%. The results were better than the other similar researches, this preparation way was successful.

Number of references:6

Main heading:Polycaprolactone

Controlled terms:Loading - Manufacture - Nanoparticles - Organic solvents

Uncontrolled terms:Average diameter - Azithromycin - Desolvation - Distribution index - Drug loading - Model drugs - Nanoparticels - Preparation and properties - Preparation conditions

Classification code:933 Solid State Physics - 804.1 Organic Compounds - 803 Chemical Agents and Basic Industrial Chemicals - 761 Nanotechnology - 708 Electric and Magnetic Materials - 672 Naval Vessels - 537.1 Heat Treatment Processes

DOI:10.4028/www.scientific.net/AMM.121-126.1764

Database:Compendex

Compilation and indexing terms, Copyright 2011 Elsevier Inc.


Accession number:20114714536477

Title:Synthesis of nanoTiO2/CTMAB -expanded perlite applied to the degradation of methyl orange

Authors:Wang, Xiao-Zhi (1); Gao, Qian-Qian (1); Zhao, Hai-Tao (1); Feng, Ke (1); Guo, Rong (2)

Author affiliation:(1) Yangzhou Technical Service Center for Agro-Environment Safety of Jiangsu Province, College of Environmental Science and Engineering, Yangzhou University, Yangzhou, 225127, China; (2) College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China

Corresponding author:Wang, X.-Z.(xzwang@yzu.edu.cn)

Source title:Applied Mechanics and Materials

Abbreviated source title:Appl. Mech. Mater.

Volume:110-116

Monograph title:Mechanical and Aerospace Engineering

Issue date:2012

Publication year:2012

Pages:3801-3806

Language:English

ISSN:16609336

ISBN-13:9783037852620

Document type:Conference article (CA)

Conference name:2nd International Conference on Mechanical and Aerospace Engineering, ICMAE 2011

Conference date:July 29, 2011 - July 31, 2011

Conference location:Bangkok, Thailand

Conference code:87387

Sponsor:Int. Assoc. Comput. Sci. Inf. Technol. (IACSIT)

Publisher:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany

Abstract:Different environmental remediation materials were prepared by using Cetyltrimethylammonium Bromide (CTMAB) and/or TiO2 to surface-modify expanded perlite (EP). Photocatalytic degradation of Methyl Orange in polluted water by these materials (CTMAB-EP, TiO2/CTMAB-EP, TiO2-EP and EP), adsorption/ degradation kinetics and relevant factors affecting degradation effects were studied. The results showed that EP had little ability to remove Methyl Orange in water, while EP modified with CTMAB and/or TiO 2 could remove Methyl Orange (MO) significantly, and TiO 2/CTMAB-EP treatment showed the highest removal rate in all treatments. Removal effects of the materials were influenced by dosage of material, shaking time and initial concentration of MO in water. These results indicated that nanoTiO2/CTMAB-Expanded perlite can be used as a new and promising environmental remediation material in efficient removal of organic pollutant from environment. © (2012) Trans Tech Publications, Switzerland.

Number of references:13

Main heading:Water treatment

Controlled terms:Aerospace engineering - Ammonium compounds - Azo dyes - Bromine compounds - Degradation - Dewatering - Driers (materials) - Organic pollutants - Photodegradation - Titanium dioxide - Water pollution

Uncontrolled terms:CTMAB - Expanded perlite - Methyl Orange - Photo catalytic degradation - TiO2

Classification code:804.2 Inorganic Compounds - 803 Chemical Agents and Basic Industrial Chemicals - 802.3 Chemical Operations - 802.2 Chemical Reactions - 658 Aerospace Engineering, General - 454 Environmental Engineering - 453 Water Pollution - 445.1 Water Treatment Techniques - 444 Water Resources

DOI:10.4028/www.scientific.net/AMM.110-116.3801

Database:Compendex


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