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Raman Analysis of 30 MeV C_(60) Irradiated N-doped Carbon

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2003年第1期 55-55页

作者： WangZhiguang A.Dunlop zhaozhiming SongYin JinYunfan ZhangChonghong LiuJie SunYoumei 不详 LaboratoiredesSolidesIrradis CEAEcolePolytechnique91128PalaiseauCedexFrance.

In the present work, we used the technique of “low energy ion implantation + swift; heavy ion irradiation ”to investigate huge electronic excitations induced modification in N-doped graphite-like-carbon.

关键词：拉曼光谱分析低能离子重离子放射性电子激发态

FTIR Study of New Chemical Bond Formation in N-doped Carbon under Swift Pb ion Irradiation

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2003年第1期 73-73页

作者： zhaozhiming SongYin WangZhiguang JinYunfan A.Benyagoub M.Toulemonde 不详 CIRILBP5133 14070CaenCedex05France.

Since Liu and Cohen predicted that the bulk modulus of carbon nitride films with the structure of β-C3N4 are comparable or even surpass those of diamond, intensive experimental efforts have been done to synthesize this new material. Various kinds of synthesized methods have been applied to fabricate carbon nitride films, whereas samples with sufficient amounts of crystallized C3N4 structure or with mechanical properties comparable to the predicted values have not been reported. From the basic of ion-solid interaction, Wang, et al. have proposed a novel method, "low energy ion implantation + swift heavy ion irradiation", for synthesizing compound in atom mixed materials. This method has been used in the present work.

关键词： FTIR 化学键碳分子氮杂质铅离子放射性

FTIR Study of C-doped SiO_2 Films Irradiated by 4.57 MeV/u Pb Ions

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2003年第1期 74-74页

作者： zhaozhiming SongYin WangZhiguang JinYunfan A.Benyagoub M.Toulemonde F.Levesque 不详 CIRIL BP513314070CaenCedex05France.

The SiO2 films was firstly implanted by 120 keV C-ions at room temperature (RT) and then irradiated at RT with 4.57 MeV/u Pb ions. The implantation was performed on 200 kV Heavy Ion Implanter (IMP, Lanzhou) to the dose ranging from 2.0×10^17C/cm^2 to 8.6×10^17C/cm^2,The irradiation was performed at CARIL-GANIL,Caen,France to the fluence ranging from 5.0×10^11Pb/cm^2 to 3.8×10^12Pb/cm^*** parameters were given in Table 1(TRIM 96 calculation)。

关键词： b/c C/c RT FTIR SiO2

Evidence of New Structure Formation in C-doped SiO_2 after 4.57 MeV/u Pb Ion Irradiation

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2003年第1期 56-56页

作者： WangZhiguang zhaozhiming SongYin JinYunfan ZhangChonghong LiuJie SunYoumei A.Benyagoub M.Toulemonde F.Levesque H.Takahashi T.Shibayama N.Sakagushi 不详 CIRIL CEA-CNRS-ISMRABP513314070CaenCedex05France. CARET HokkaidoUniversityKita-kuKita-13nishi-8Sapporo060-8628Japan.

Experimental results showed that energetic ion induced phase change in a solid could be achieved not only by irradiation at high fluences but also by singe ion induced huge electronic excitations. The phase change produced in the later condition is just along individual ion latent tracks。Poecently, we have proposed a novel technique,“low energy ion implantation + swift heavy ion irradiation”, for synthesizing new structures in atom mixed materials in which more attention was paid to the dense electronic excitations effect induced by theincident ions. In the present work, the technique[2} was used to investigate huge electronic excitations

关键词：结构编队二氧化硅碳杂质铅离子放射性相位变换

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经皮微创钢板固定治疗肱骨干骨折的疗效分析

中华肩肘外科电子杂志 2019年第4期7卷 329-334页

作者：任东邢丹谋肖志宏陈焱冯伟赵志明王欢张明武汉市第四医院肩肘外科

目的探讨经皮微创钢板内固定术治疗肱骨干骨折的方法及疗效。方法2014年5月至2017年5月,应用锁定加压钢板经皮微创固定治疗肱骨干骨折患者26例,男18例、女8例;平均年龄42.6岁(19~72岁);右侧19例,左侧7例。致伤原因:交通伤11例,平地摔伤8... 详细信息

目的探讨经皮微创钢板内固定术治疗肱骨干骨折的方法及疗效。方法2014年5月至2017年5月,应用锁定加压钢板经皮微创固定治疗肱骨干骨折患者26例,男18例、女8例;平均年龄42.6岁(19~72岁);右侧19例,左侧7例。致伤原因:交通伤11例,平地摔伤8例,高处坠落伤4例,扭伤3例。根据AO分型:A型6例,B型15例,C型5例。其中1例合并桡神经麻痹,1例合并同侧尺桡骨干骨折,1例合并同侧桡骨远端骨折,1例合并对侧肱骨髁间骨折,1例合并同侧股骨粗隆间骨折。受伤距手术时间为3~12d(平均7.2d)。其中20例采用前侧入路,6例采用后外侧入路进行经皮微创钢板内固定术。术后患者每2周复查记录功能恢复情况,每4周摄X线片了解骨折愈合情况。结果经过12~35个月的随访(平均16.4个月),所有骨折均获得骨性愈合,平均愈合时间14.8周(10~22周)。末次随访时,患者美国加州大学肩关节评分(the university of California at Los Angeles shoulder rating scale,UCLA)为24~35分(平均34.1分),肘关节Mayo功能评分为91~100分(平均93.3分)。1例患者术后出现桡神经麻痹,3个月后症状消失;另1例术前即合并桡神经损伤患者,术中未显露探查桡神经,神经功能亦于术后2个月恢复。结论采用经皮微创钢板固定的方式治疗复杂肱骨干骨折,手术创伤更小,操作简单安全,骨折愈合率高,临床疗效满意。

关键词：肱骨干骨折微创手术骨折固定术