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| 1 | A High Performance Cobalt-Doped ZnO Visible Light Photocatalyst and Its Photogenerated Charge Transfer Properties显示文摘高度 photocatalytically 活跃的做钴的 ZnO (ZnO : 公司) nanorods 被一个灵巧的热水的过程准备了。X 光检查衍射, X 光检查光电子光谱学,拉曼散布和紫外力的弥漫的反射光谱学证实掺杂物离子代替一些格子锌离子,并且而且,那 Co2+ 和 Co3+ 离子共存。同样准备的 ZnO : 公司样品让扩大轻吸收与纯 ZnO 和显示出的高度有效的 photocatalytic 活动相比变化,仅仅要求 60 min 在可见轻照耀下面分解 93% 茜素红染料(> 420 nm ) 。可见 photocatalytic 活动的 photophysical 机制在表面 photovoltage 光谱学的帮助下被调查。显示的结果在公司和 ZnO 之间的一个强壮的电子相互作用是在场的,并且公司的加入支持了费用分离并且提高了费用转移能力并且同时,有效地在 ZnO 禁止了 photogenerated 费用搬运人的再结合,导致高可见的轻 photocatalytic 活动。 | Yongchun Lu Yanhong Lin Dejun Wang Lingling Wang Tengfeng Xie Tengfoi Jiang | 2011 | Nano Research2011，4，11： | 16 |
| 2 | Synthesis of Ordered Multivalent Mn-TiO2 Nanospheres with Tunable Size: A High Performance Visible-Light Photocatalyst显示文摘一个灵巧、可再现的方法在范围与可控制的尺寸为订的锐钛矿 Mn-TiO2 nanospheres 的合成被开发了由简单地改变锰(II ) 的数量的 200300 nm 增加的氯化物。样品被X光检查描绘衍射( XRD ),X光检查光电子光谱学( XPS ),扫描电子显微镜( SEM ),和传播电子显微镜( TEM )大小,并且锰在多价的形式(Mn4+/Mn3+)存在并且在锐钛矿 TiO2 格子代替一些Ti4+,这被发现。Mn 的存在显著地影响形态学和 TiO2 的高温度的稳定性,并且扩大它的轻吸收范围。表面 photovoltage 和光电流大小表明在 Mn 和 TiO2 之间的一个电子相互作用是现在, Mn 在用作一个电子领受人并且有效地在 TiO2 禁止了充电再结合;这被认为在可见光的照耀下面为在玫瑰精 B (RhB ) 的降级的材料的高度有效的 photocatalytic 活动负责(> 420 nm ) 。 | Haiyan Li Dejun Wang Haimei Fan Tengfei Jiang Xinglin Li Tengfeng Xie | 2011 | Nano Research2011，4，5： | 5 |
| 3 | Nondestructive detection of infertile hatching eggs based on spectral and imaging information显示文摘In order to quickly distinguish infertile eggs from fertile eggs,the hyperspectral imaging technology consisting of imaging and spectral information was used for detecting the fertile information of eggs.Before hatching eggs were incubated,a hyperspectral imaging system(wavelength between 400 to 1000 nm)was used to acquire the images one-by-one manually.The characteristic information of ratios of length to short axis,elongation,roundness and the ratios of the yolk area to the whole area was extracted based on the images.The normalization method was used as the spectral data preprocessing,and then 155 spectral characteristic variables were extracted from 520 nm waveband through the correlation coefficient method.Principal component analysis(PCA)method was adopted to reduce the dimensions of image-spectrum fusion information;the top six principal components were extracted.Support vector machine(SVM)method was used to establish classification of fertile and infertile eggs models,which are based on image,spectrum and image-spectrum fusion information respectively.The accuracy rates of the SVM models were 84.00%,90.00%and 93.00%respectively.The experimental results show that the model based on image-spectrum fusion information technology is superior to the single information model.Hyperspectral transmission imaging technology is effective and feasible to detect the fertile hatching eggs before incubation. | Zhu Zhihui Liu Ting Xie Dejun Wang Qiaohua Ma Meihu | 2015 | International Journal of Agricultural and Biological Engineering2015，8，4： | 4 |
| 4 | Surface photovoltage phase spectroscopy study of the photo-induced charge carrier properties of TiO_(2) nanotube arrays显示文摘By using the surface photovoltage (SPV) technique based on a lock-in amplifier, surface states located 3.1 eV below the conduction band of TiO_(2) have been detected in TiO_(2) nanotube arrays prepared by anodization of titanium foil in fluoride-based ethylene glycol solution. The photo-induced charge transportation behavior of TiO_(2) nanotube arrays was also studied by quali- tatively analyzing their SPV phase spectra measured under different external bias. When a negative bias was applied, carriers excited from surface states have the same transportation properties as those excited from the valence band; in contrast, when a positive bias was applied, these two kinds of photo-excited carriers exhibit different transportation behavior.. | CHEN LiPing XIE TengFeng WANG DeJun FAN ZhiYong JIANG TengFei | 2012 | Science China Chemistry2012，55，2： | 3 |
| 5 | Bayesian Estimation of CIR Model显示文摘 | Xiaoxia Feng Dejun Xie | 2012 | Journal of Data Science2012，10，271： | 1 |
| 6 | Parametric Estimation for Treasury Bills显示文摘 | Dejun Xie | 2008 | International Research Journal of Finance and Economics2008，17，： | 1 |
| 7 | A study on photo-generated charges property in highly ordered TiO 2 nanotube arrays显示文摘 | Yu Zhang Dejun Wang Shan Pang Yanhong Lin Tengfei Jiang Tengfeng Xie | 2010 | Applied Surface Science2010，，23： | 1 |
| 8 | Adsorption abilities by heavy metals and inorganic particles and activated sludge in domestic wastewater treatment plant 显示文摘 | Kang Dejun Xie Danyu Ke Pengzhen | 2014 | Journal of Chemical & Pharmaceutical Research2014，6，6： | 1 |
| 9 | Synthesis of Zn-doped TiO 2 microspheres with enhanced photovoltaic performance and application for dye-sensitized solar cells显示文摘 | Yu Zhang Lingling Wang Bingkun Liu Jiali Zhai Haimei Fan Dejun Wang Yanhong Lin Tengfeng Xie | 2011 | Electrochimica Acta2011，，： | 1 |
| 10 | Application of Surface Photovoltage Technique to the Determination of Conduction Types of Azo Pigment Films 显示文摘 | Xie Tengfeng Wang Dejun Zhu Lianjie | 2000 | Journal of Physical Chemistry B2000，104，： | 1 |
| 11 | Photoinduced charge transfer process in p-Cu 2 O/n-Cu 2 O homojunction film and its photoelectric gas-sensing properties显示文摘 | Tengfei Jiang Tengfeng Xie Wanshi Yang Haimei Fan Dejun Wang | 2013 | Journal of Colloid And Interface Science2013，，： | 1 |
| 12 | Comparison of polysaccharides from two species of Ganoderma显示文摘 | XIE Jing ZHAO Jing HU Dejun | 2012 | Molecules2012，17，1： | 1 |
| 13 | Application of surface photovoltage technique to the determination of conduction types of azo pigment films 显示文摘 | XIE Tengfeng WANG Dejun ZHU Lianjie | 2004 | Physical Chemistry B2004，104，： | 1 |
| 14 | Fabrication and photoelectric oxygen sensing characteristics of electrospun Co doped ZnO nanofibres显示文摘 | Min Yang Tengfeng Xie Liang Peng Yiyang Zhao Dejun Wang | 2007 | Applied Physics A2007，，2： | 1 |
| 15 | Boosting Photocatalytic Oxygen Evolution:Purposely Constructing Direct Z-Scheme Photoanode by Modulating the Interface Electric Field显示文摘Ti-Fe2O3 photoanode has received widespread attention in photoelectrochemical(PEC)water spilling because of its optimized oxidative and reductive capability of composites catalyst.However,its low efficiency could limit its development.Herein,in order to improve the efficiency of PEC water spilling,the all-solid-state direct Z-scheme Ti-ZnFe2O4/Ti-Fe2O3(TZFO/Ti-Fe2O3)nanorod arrays composited with the ideal energy band structure are synthesized by modulating the Fermi level of TZFO for PEC water splitting.The photophysical methods in this work,including the Kelvin probe measurement and transient photovoltage spectroscopy(TPV)measurement,are applied to explore the migration behavior of electric charges at the enhanced interface electric field.Finally,the Z-scheme charge transfer mechanism of TZFO/Ti-Fe2O3 photoanode is proved successfully.Benefiting from the desirable charge transfer at interface electric field,the TZFO/Ti-Fe2O3 exhibits the outstanding photocatalytic oxygen evolution reaction(OER)performance,and the photocurrent of 60TZFO/Ti-Fe2O3 photoanode reaches 2.16 mA/cm^2 at 1.23 V vs.reversible hydrogen electrode(RHE),which is three times higher than that of pure Ti-Fe2O3 photoanode.This work provides a facile approach of modulating interface electric field to optimize the Z-scheme charge-transfer process. | LI Yinyin WU Qiannan ZHANG Kai HU Bin LIN Yanhong WANG Dejun XIE Tengfeng | 2020 | Chemical Research in Chinese Universities2020，36，6： | 0 |
| 16 | A Study on Lean Blowout of Multi-vortexes-dome Model Combustor显示文摘The lean blowout experiments of the combustion stability device A (multi-vortexes-dome model combustor) have been carried out at atmospheric pressure. Compared with the device B (single-vortex-dome model combustor), the experimental results show that the device A has a superior lean blowout performance when the combustor reference velocity is within the range from 3.50m/s to 5.59m/s ( while the liner reference velocity is between 3.84 and 6.13m/s), and this superiority will remain stable after the inlet air flow rate reaches a certain value. In order to analyze the phenomena and experimental results, the numerical simulation method is used, and the strain rate and the cold reflux impact are employed to further explain the reason that causes the difference between the two devices' lean blowout characteristics. | Cong Chen Yixiang Yuan Pengfu Xie Dejun Zhan Chao Yu Wenyu Cao Chunqing Tan | 2013 | Journal of Thermal Science2013，22，4： | 0 |
| 17 | Fast and Secure Transmission Method Based on Optocoupler for Mobile Storage显示文摘This paper presents a one-way data transmission method in order to ensure the safety of data transmission from mobile storage to secure PC.First,an optocoupler is used to achieve the one-way transmission of physical channel,so that data can only be transmitted from mobile storage to secure PC,while the opposite direction is no physical channel.Then,a safe and reliable software system is designed which contains one-way communication protocol,fast CRC check method and packet retransmission algorithm together to ensure the safety of data transmission.After that,to obtain the maximum transmission rate,the frequency of data bus(slwr)and the packet size(num)which effect on transmission rate are detailed analyzed.Experimental results show the proposed method is high-efficiency and safe. | Lu Zou Dejun Zhang Fazhi He Zhuyang Xie | 2017 | 国际计算机前沿大会会议论文集2017，，1： | 0 |
| 18 | Influences of ultrasound on hatching of the fish eggs显示文摘The effects of ultrasound on the hatching of the goldfish(Carassiusauratus auratus)and loach(Paramisgurnus dabryanus(sauvage))cytulas werestudied.The ultrasound with certain frequencies can accelerate the developmentof cytulas,induce the embryos to break membrane earlier,increase the survivalrate of larvas,and increase 50% hatching rate of loach cytulas at lower temper-ature. | XIE Ruisheng, ZHANG Zhirong(South China Sea Institute of Oceanology. Academia Sinica, Guangzhou 510301)ZHANG Dejun, CHENG Jianzheng and XIA Xianhua(Wuhan Institute of Physics. Academia Sinica, Wuhan 430071) | 1993 | Chinese Journal of Acoustics1993，12，2： | 0 |
| 19 | Synergy of mesoporous SnO_(2)and RbF modification for high-efficiency and stable perovskite solar cells显示文摘Electron transport layer(ETL)is very critical to the performance of perovskite solar cells(PSCs),and optimization work on ETL has received extensive attentions especially on tin oxide(SnO_(2))since it is an excellent ETL material widely applied in high-efficiency PSCs.Thereinto,introducing mesoporous structure and surface modification are two important approaches which are commonly applied.Herein,based on the previous work in low-temperature fabrication process of mesoporous SnO_(2)(mSnO_(2)),we introduced a modification process with rubidium fuoride(Rb F)to the m-SnO_(2)ETL,and successfully achieved a synergy of the m-SnO_(2)and Rb F modification:not only the shortcoming of the m-SnO_(2)in interfacial traps was overcome,but also the carrier collection efficiency was further improved.The PSCs based on the m-SnO_(2)ETL with Rb F modification demonstrated outstanding performances:a champion power conversion efficiency(PCE)of 22.72%and a stability performance of maintaining 90%of the initial PCE after 300 h of MPP tracking were obtained without surface passivation of perovskite film.Hence,utilizing the abovementioned synergy is a cost-effective and feasible strategy for fabricating high-efficiency and stable PSCs since the fabrication process of the m-SnO_(2)ETL is a kind of low temperature process and RbF is cheap. | Qian Chen Changtao Peng Lin Du Tian Hou Wenjing Yu Dong Chen Hui Shu Dejun Huang Xiangqing Zhou Jinyang Zhang Wenfeng Zhang Haijin Li Jiale Xie Yuelong Huang | 2022 | Journal of Energy Chemistry2022，31，3： | 0 |
| 20 | Thoughts on Present Situation of Development of Rural Animal Husbandry and Its Relationship with Construction of Ecological Agriculture and Revitalization of Rural Industry显示文摘After several rounds of phased ups and downs of development,rural animal husbandry finally presents a shrinking and depressed development situation under the comprehensive action of the failure of transformation and upgrading and the increasing production costs and breeding risks.Actively exploring and guiding the healthy and sound development of rural animal husbandry is not only an important measure to promote the construction of ecological agriculture,but also the main starting point to realize the revitalization of rural industry.This paper analyzes the present situation of the development of rural animal husbandry in recent years,the influence of animal husbandry on the construction of ecological agriculture and the revitalization of rural industry,and puts forward the corresponding measures,in order to promote the steady and efficient development of animal husbandry in the grand strategy of revitalizing rural industry. | Dejun TAN Guogui WANG Yunfen ZHU Xiaofei CHEN Jin MA Rong LI Junhui XIE | 2021 | Asian Agricultural Research2021，13，7： | 0 |
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