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CHARGE EXCHANGE INTO excited STATES IN COLLISIONS BETWEEN NOBLE GAS IONS AND ATOMS

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Chinese Physics Letters 1986年第10期3卷 457-460页

作者： LIU Jiarui LEI Ziming PAN Guangyan Institute of Physics Academia SinicaBeijing

Experimental results obtained demonstrate that there are two processes of excitation in every collision system:one is an one-electron capture into excited states,the other is a direct excitation of projectile and target by projectile ion *** the comparison of the emission cross sections between the two collision systems,we find that the potential energy defect and the velocity of incident ion are very important factors in emission cross sections,and a competition process of these factors in collisions occurs.

关键词： excitation collision excited

USING TRIBUTYL PHOSPHATE (TBP) AS A PROBE FOR THE DETECTION OF excited STATE OF CYCLOHEXANE——ENERGY TRANSFER PROCESS OF CYCLOHEXANE-TBP SYSTEM UNDER γ IRRADIATION

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Chinese Science Bulletin 1986年第24期31卷 1668-1672页

作者：袁荣尧吴季兰 Technical Physics Department Peking University

The excited state of liquid saturated hydrocarbons is one of the important subjects in radiation chemistry. The cyclohexane has been much studied in some laboratories, but some essential problems have so far not been solved. There are great differences among the reported G values of the lowest excited sin glet state of cyclohexane, for example, G is 0.3±0.

关键词： saturated hydrocarbons excited cyclohexane IRRADIATION TBP ported laboratories constants absorbed

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SINGLE ELECTRON CAPTURE INTO excited STATES IN COLLISION BETWEEN O^(5+) AND He

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Science China Chemistry 1992年第10期35卷 1210-1213页

作者：杨锋潘广炎李大万张文刘占稳徐谦刘惠萍赵孟春 Institute of Physics Academia Sinica Beijing 100080 PRC Institute of Modern Physics Academia Sinica Lanzhou 73000 PRC

The emission spectra of OV singlet lines, OV triplet lines and Hell doublet lines havebeen measured and their emission cross-sections calculated. Only single-electron capture intoexcited states has been observed in the energy range 60--80 keV of the incident O^(5+) ions.Our experimental results on excitation levels are in agreement with those predicted by thediabatic potential diagram for O^(5+) + He collision system.

关键词： single electron capture excited states

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Utilization of triplet excited states in organic semiconductors

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Journal of Semiconductors 2019年第7期40卷 9-11页

作者： Song Guo Shujuan Liu Kenneth Yin Zhang Wei Huang Qiang Zhao Key Laboratory for Organic Electronics & Information Displays (KLOEID) and Institute of Advanced Materials (IAM) Nanjing University of Posts & Telecommunications (NUPT) Nanjing 210023 China Shaanxi Institute of Flexible Electronics (SIFE) Northwestern Polytechnical University (NPU) Xi'an 710072 China

Organic optoelectronics is an emerging research field, which has attracted extensive interests in the last few decades owing to its practical applications, like organic light-emitting diodes (OLEDs), organic memory devices, organic photovoltaic (OPV), sensors, and organic field-effect transistors[1, 2]. Organic semiconductors play a crucial role in this field. Compared to the traditional inorganic semiconductors, organic semiconductors open a fascinating research direction because of some unique advantages, such as flexible design, low cost, and rich optical and electronic properties. In organic optoelectronics, the excited states greatly determine the photoelectronic properties and application areas as shown in Fig. 1. Based on the electron spin in the molecule, the excited states of organic semiconductors include singlet and triplet states. As we know, the radiative transitions of singlet and triplet excited states are always accompanied by fluorescence and phosphorescence emission, respectively.

关键词： triplet excited states organic semiconductors

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excited与exciting及其它

中学英语园地(八、九年级适用) 2004年第4期 16-17页

作者：戴蔚江苏射阳耦耕中学

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excited与exciting及其它

中学英语园地（初中版） 2004年第4期 16-17页

作者：戴蔚江苏射阳耦耕中学

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excited remarks

金融博览 2008年第1X期 39-39页

Our son, at age of five, had a fascination for motorcycles. The sight of one would always bring forth squeals of delight, accompanied by excited remarks of "Look at that! Look at that! I’m going to have one

关键词： remarks excited talking accompanied getting passed alive friend pointed

2-2 Lifetime Measurements of the Low-lying excited States in 87 Zr and 87 Nb

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IMP & HIRFL Annual Report 2015年第1期 50-51页

作者： Qiang Yunhua Liu Minliang Zhou Xiaohong Wang Jianguo Wang Kailong Lv Bingfeng Zheng Yong Gan Zaiguo Zhang Zhiyuan Ma Long Yang Huabin Yu Lin Jiang Jian Sun Mingdao 不详

Lifetime measurements of low-lying excited states in 87Zr and 87Nb have been performed via and coincidences. The 124 MeV 32S beam was delivered from the Sector-Focusing Cyclotron (SFC) of the Heavy Ion R-esearch Facility in Lanzhou (HIRFL). The parent nuclei 87Nb and 87Mo were produced by the respective reactions 58Ni (32S, 3p) and 58Ni (32S, 2p1n), at a beam energy 100 MeV through the 8 m Al degrader.

关键词： Low-lying excited States

THE FOCUSING PHENOMENA OF SAW excited BY AN IDT WITH SINUSOIDAL WAVEFRONT AND LINEARLY CHIRPED PERIODIC DISTRIBUTION

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Chinese Physics Letters 1985年第1期2卷 15-18页

作者： WANG Zuo-qing Institute of Acoustics Academia SinicaBeijing

The focusing phenomena of SAW excited by an IDT with sinusoidal wavefront and linearly chirped periodic distribution has been *** experimental results are compared with theoretical one and agree with it fairly well.

关键词： excited linearly periodic