中国科学院机构知识库网格系统: 检索

Microstructure damage in silicon carbide fiber induced by 246.8-MeV Ar-ion irradiation 会议论文 OAI收割
作者: Zhang, Liqing; Zhang, Chonghong; Huang, Qing; Ding, Zhaonan; Yan, Tingxing

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收藏 | 浏览/下载：47/0 | 提交时间：2019/03/27

SiC fibers Ar-ion irradiation TEM Raman scattering spectra SEM

Effect of Ar ion irradiation on the room temperature ferromagnetism of undoped and Cu-doped rutile TiO2 single crystals 期刊论文 OAI收割
CHINESE PHYSICS B, 2016, 卷号: 25, 期号: 11, 页码: -
作者: Xu, NN; Li, GP; Lin, QL; Liu, H; Bao, LM

收藏 | 浏览/下载：19/0 | 提交时间：2017/03/02

single-crystal TiO2 Cu ion implantation Ar ion irradiation/post-irradiation room-temperature ferromagnetism

The effects of swift heavy-ion irradiation on helium-ion-implanted silicon 期刊论文 OAI收割
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2014, 卷号: 337, 页码: 21-26
作者: Li, B. S.; Du, Y. Y.; Wang, Z. G.; Shen, T. L.; Li, Y. F.

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收藏 | 浏览/下载：45/0 | 提交时间：2018/07/05

He Bubbles Ar-ion Irradiation Strong Electronic Excitation Microstructure

Time-dependent isospin composition of particles emitted in fission events following Ar-40+Au-197 at 35 MeV/u 期刊论文 OAI收割
PHYSICAL REVIEW C, 2014, 卷号: 89, 期号: 6
Wang, RS; Zhang, Y; Xiao, ZG; Tian, JL; Zhang, YX; Wu, QH; Duan, LM; Jin, GM; Hu, RJ; Wang, SF; Li, ZY; Wang, HW; Zhang, Z; Yi, H; Li, HJ; Cheng, WJ; Huang, Y; Lu, LM

收藏 | 浏览/下载：49/0 | 提交时间：2015/03/13

HEAVY-ION COLLISIONS NEUTRON-RICH NUCLEI 25MEV/U AR-40+BI-209 EQUATION ENERGY SCISSION SCALES STATE

Projectile fragmentation reactions of Ar-40 at 57 MeV/nucleon 期刊论文 OAI收割
PHYSICAL REVIEW C, 2012, 卷号: 85, 页码: 024621
作者: Zhang, XH; Sun, ZY; Chen, RF; Chen, ZQ; Guo, ZY

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收藏 | 浏览/下载：105/0 | 提交时间：2017/03/28

Production Cross-sections Ar Induced Reactions Heavy-ion Collisions Momentum Distributions Fermi Energy Program Lise Beam Model Simulation Separators

Fabrication of high-efficiency ultraviolet blazed gratings by use of direct Ar2-CHF3 ion-beam etching through a rectangular photoresist mask (EI CONFERENCE) 会议论文 OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, May 24, 2011 - May 26, 2011, Beijing, China
Tan X.

收藏 | 浏览/下载：25/0 | 提交时间：2013/03/25

In ultraviolet spectroscopy groove irregularity and surface roughness of nanometer magnitude can cause a significant loss of diffraction efficiency. Therefore there is a constant need to improve the diffraction efficiency. A blazed grating can concentrate most of the light intensity into a desired diffraction order it is important to control the groove shape precisely so it is the optimum choice among gratings of different kinds of profile. As the operating wavelength of most UV spectral applications is less than 200 nm especially the blaze angle and the apical angle. We have presented a direct shaping method to fabricate EUV blazed gratings by using an ion-beam mixture of Ar+ and CHF2 +to etch K9 glass with a rectangular photoresist mask. With this method the required blaze angle is small we have succeeded in fabricating well-shaped UV blazed gratings with a 1200 line/mm groove density and 8.54 blaze angles and 1200 line/mm groove density and 11.68 blaze angles and the metrical efficiency is about 81% and 78%. The good performance of the gratings was verified by diffraction efficiency measurements. When one uses the etching model the conditions on the ion-beam grazing incident angle and the CHF3partial pressure should be noted. Besides since the etched groove shape depends on the aspect ratio of the photoresist mask ridge if we wish to fabricate larger gratings with this method we must improve the uniformity of the photoresist mask before ion-beam etching. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).

Modifications in optical absorption of PET films by high energy Ar ion irradiation 期刊论文 OAI收割
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION, 2000, 卷号: 24, 期号: 1, 页码: 685-690
作者: Li, BQ; Liu, CL; Jin, YF; Zhu, ZY; Sun, YM

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收藏 | 浏览/下载：32/0 | 提交时间：2010/10/29

Ar ion irradiation polyethylene terephthalate film ultraviolet - visible spectroscopy modification of optical absorption optical energy gap

Study of effects in polyethylene terephthalate films induced by high energy Ar ion irradiation 会议论文 OAI收割
作者: Liu, CL; Zhu, ZY; Jin, YF; Sun, YM; Hou, MD

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收藏 | 浏览/下载：19/0 | 提交时间：2018/08/20

high energy Ar ion irradiation polyethylene terephthalate bond breaking free radical absorbed dose

Study of effects in polyethylene terephthalate films induced by high energy Ar ion irradiation 会议论文 OAI收割
作者: Liu, CL; Zhu, ZY; Jin, YF; Sun, YM; Hou, MD

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收藏 | 浏览/下载：32/0 | 提交时间：2018/08/20

high energy Ar ion irradiation polyethylene terephthalate bond breaking free radical absorbed dose

Chemical modifications of polystyrene under swift Ar ion irradiation: A study of the energy loss effects 会议论文 OAI收割
作者: Zhu, ZY; Jin, YF; Liu, CL; Sun, YM; Hou, MD

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收藏 | 浏览/下载：34/0 | 提交时间：2018/08/20

swift Ar ion irradiation polystyrene chemical modification electronic energy loss