thulium相关论文
We present a 2 μm Tm:YAG disk laser multi-pass pumped by a 1 μm laser. The transitions in competition of up conversion......
Efficacy and Safety of 120-W Thulium:Yttrium-Aluminum-Garnet Vapoenucleation of Prostates Compared w
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We present a 2 μm Tm:YAG disk laser multi-pass pumped by a 1 μm laser. The transitions in competition of up conversion......
报道铥(Tm)原子10个中等能量激发能级自然辐射寿命的实验测量值.采用两台脉冲染料激光器将铥原子从基态激发到待测能级,再从铥原子......
目的分析铥激光行经尿道前列腺汽化剜除术(TVEP)联合普通电切行经尿道前列腺切除术(TURP)治疗体积大于80 ml的良性前列腺增生症(BPH)的可......
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The Tm-Ni-Co alloy films have been prepared by the sweep potential deposition technique. The surface appearance of Tm-Ni......
Efficacy and Safety of 120-W Thulium:Yttrium-Aluminum-Garnet Vapoenucleation of Prostates Compared w
Background:This study compared the efficacy and safety between 120-W thulium:yttrium-aluminum-get (Tm:YAG) vapoenucleati......
目的 探讨腺性膀胱炎铥激光膀胱病灶切除术后应用吡柔比星膀胱内灌注化疗预防复发的疗效.方法 81例病理证实的腺性膀胱炎患者,41例......
The neutron total cross-sections of thulium (~(169)Tm) were measured in the neutron energy region from 0.01 eV to 100 eV......
研究了稀土、超量硅、 Al-Ti-B、稀土添加剂以及风淬与水淬对6063铝合金强度的影响, 并从理论上阐明了材料的内部结构变化. 研究表......
目的 探讨铥激光前列腺切除术(thulium laser resection of prostate,TmLRP)治疗良性前列腺增生症(benign prostate hyperplasia,BPH)......
The neutrons have been captured by Erbium nuclei which were received by using clinical electron linear accelerator. In t......
用高温固相法研制了MgSO4:Dy,MgSO4:Tm和MgSO4:Mn热释光材料,并通过将MgSO4:Dy和MgSO4:Mn混合,以及MgSO4:Tm和MgSO4:Mn混合烧结得到了双掺杂......
采用膨胀珍珠岩经过镧系稀土金属元素改性后处理了舍磷废水。结果表明:改性后的膨胀珍珠岩对废水中的磷酸盐有明显的去除效果,当废水......
在PH7.5、3.0*10^-4mol/L萘啶酮酸溶液、激发波长为280nm的最佳条件下,采用一阶导数荧光技术,在荧光波长476nm处测定Tm^3+、在540nm处测定Tb^3+。由于采用导数荧光技术,不但消除了Tb^3+荧......
在铂催化剂中引入铥,它对环巳烷脱氢、甲基环戊烷芳构化和正庚烷的转化有不同的影响。这些催化剂中,以铥含量为0.2%的铂铥催化剂的......
The solution reaction mechanisms,composition,donor atoms,properties of coordinate link and stability ofthe complexes on ......
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目的:比较经尿道铥激光前列腺剜除术(Thu VEP)和经尿道等离子前列腺剜除术(TUKEP)在治疗大体积前列腺增生(〉80mL)的效果及安全性。方法:13......
从能量转移的角度系统探讨了Tm^3+-DPA络合物的荧光发射机理,测定了上述络合物的稳定常数,分析了在该体系中Tm^3+灵敏度较Tb^3+,Dy^3+等低的原因。一些溶剂和表......
在激光器输出平均功率一定的情况下,峰值功率主要取决于调制频率和脉冲宽度。这使得脉冲宽度的调节具有一定的实际应用价值。对调Q......
研究了PT-2(异丙基膦酸单(1-已基-4乙基)辛酯)从盐酸介质中萃取Co(Ⅱ)的性能.考察了平衡水相酸度、振荡时间、萃取剂浓度、钴的浓......
合成了两种铥与甘氨酸的固体配合物,经化学分析、元素分析和热重分析确定其组成分别为TmCI3(GIY)3.2H2O,Tm(NO3)3(GIY).2H2O,测定了配合物的红外光谱,并推测配体是通过羧基......
目的比较微拉激光(VLBPH)与等离子技术(PKRP)治疗良性前列腺增生的疗效及安全性。方法回顾性分析合肥市第二人民医院2013年1月至20......
研究了以钌铱钛合金网和汞分别为阳、阴电极, 在无气氛保护条件下, 采用电解还原方法从铥、镱、镥硫酸盐溶液中分离提纯镱的过程. ......
AB2型储氢合金的活化方法有多种,主要有添加微量稀土元素法、氟化处理、热碱充电、热碱浸泡和球磨法等,其目的是通过改善合金微粒......
Hydrolytic equilibria of Tm (III) in KOH solutions were studied at 25°C. A spectrophotometry with m-cresol purple a......
Observation of Violet-Light Emission Band for Thulium-Doped Tantalum-Oxide Films Produced by Co-Sput
We prepared thulium-doped tantalum (V) oxide (Ta2O5:Tm) thin films using co-sputtering of two Tm2O3 pellets and a Ta2O5 ......
Photoluminescence Properties of Thulium and Cerium Co-Doped Tantalum-Oxide Films Prepared by Radio-F
We prepared thulium and cerium co-doped tantalum-oxide (Ta2O5 :Tm, Ce) thin films by radiofrequency co-sputtering of Tm2......
本文提出了以PGS-2型平面光栅摄谱仪与Plasma Therm ICP-5000D射频发生器联用,乙醇溶液预去溶进样方法,直接同时测定高纯氧化钬中5......
本文是系列工作的第五部分。利用光栅刻线为3600条.mm^-1的高分辨单道扫描ICP-AES光谱仪,研究了鲁(Lu)、铥(Tm)、钇(Y)、镱(Yb)基体分别对其他14个稀土元素共66条“首选分......
本文发现Tm<sup>3+</sup>与吡啶-2,6-二羧酸能形成荧光性络合物,研究了其发光机理,荧光法测定的最佳条件和共存离子的影响.使用一......