Materials Literature
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Er3+ singly doped and Er3+/Nd3+-codoped fluorotellurite glasses are prepared by melt-quenching method. The 2.7 mu m emission spectra of Er3+ ions in fluorotellurite glasses are investigated under 808nm excitation. The enhancement of Er3+ 2.7 mu m emission shows that Nd3+ can be an effective sensitizer for Er3+: I-4(11…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
Novel micro-scale CNT trusses are fabricated by a spatially modulated growth process, and infiltrated with ceramic, enabling wide-range tuning of their deformation mechanism and mechanical properties.
Рассмотрены исторические этапы становления и развития процесса термического крекинга в СССР и России в довоенный и военный периоды, охарактеризовано состояние и приведены основные усовершенствования процесса в эти периоды.Historical stages of formation and development of process of thermal cracking in the USSR and Rus…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
The structural diagnosis and lattice dynamic of complexes (Me3Sn)3[Fe(CN)5L]n xH2O where L= 2-, 3-and 4-cyanopyridine, isonicotinamide and Nicotinic acid undertaken by means of 119 Sn Mssbauer spectroscopic techniques. The Mssbauer parameters of the complexes indicate that all the tin atoms are coordinated with three…
Information asset identification is a preparatory phase in every risk assessment method which makes the basis for identifying risks associated to those assets. Current risk assessment methods have deficiencies to provide a structured approach towards identifying information assets. They take a stance of what an inform…
We report the synthesis and first electronic characterization of an atomically thin two dimensional π-conjugated polymer. Polymerization via Ullmann coupling of a tetrabrominated tetrathienoanthracene on Ag(111) in ultra-high vacuum (UHV) produces a porous 2D polymer network that has been characterized by scanning tun…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
采用LC-MS/MS法比较研究多西他赛磺丁基-β-环糊精包合物受试制剂与市售参比制剂静脉注射后,药物在大鼠体内的药代动力学及组织分布。结果显示,大鼠静注10 mg/kg受试制剂及参比制剂后,药代动力学参数分别为t1/2(3.4±0.9)和(4.0±1.0)h,表观分布容积为(31.999±14.16)和(35.526±7.218)L/kg,AUC0-∞为(1 690±476)和(1 629±213)μg.h/L,多西他赛在大鼠体内的药代动力学过程均符合二室模型的特征。大鼠静注10 mg/kg受试制剂及参比制剂后,骨髓、肺和脾中含量较高,脑、脂肪和睾丸中含量较低。统计学分析显示,两种制剂在大鼠体内主要药代动力学参数及组织分布无显著性…
Ispitivanje utjecaja debljine stjenke na proizvodnju niskolegiranog nodularnog lijeva namijenjenog izotermickom poboljsanju provedeno je u industrijskim uvjetima. Kemijski sastav polazne taline uobicajen je za proizvodnju nodularnog lijeva 3, 6-3, 8 % C, 1, 8-2, 2 % Si, maks. 0, 015 % S, maks. 0, 06 % P i maks. 0, 3 %…
Finite element analysis is used to explore free edge and size effects for compressive failure of fibre composites containing idealised and random variations of fibre waviness.
Die Erhaltung der Organismen und Arten zeichnet sich durch die Fähigkeit der Lebewesen sich fortzupflanzen aus. Die ungeschlechtliche (asexuelle) Fortpflanzung oder Vermehrung oder auch die Vermehrung durch Sporen (Agameten) geschieht ausgehend von einem Organismus, der aus einer somatischen Zelle Tochterzellen bildet…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
고분자 전해질 연료전지는 미래의 지속 가능한 발전을 위해서 각광 받고 있는 에너지 변환 기술이다. 고분자 전해질 연료전지는 높은 파워 밀도, 낮은 동작 온도, 적은 방출 물질, 조용한 동작 소음, 빠른 시작과 정지 등의 많은 장점을 가지고 있다. 게다가, 작은 범위의 휴대용 장비와 로봇으로부터 자동차나 발전소 같은 큰 범위의 넓고 다양한 응용분야에 무한한 가능성을 가지고 있다. 전 세계의 많은 연구그룹들이 고분자 전해질 연료전지에 대해 연구되어 왔으나, 그들 대부분은 하나의 셀 단위나 물질 특성에 관련된 연구가 많았다. 고분자 전해질 연료전지 스택이나 시스템 단위의…
Experimental investigation of plastic and fracture behaviour of 22MnB5 at hot stamping conditions
Ballistic impact behavior of carbon nanotube dispersed epoxy resin is presented based on stress wave propagation and energy balance. The focus of the present work is on parametric studies.
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…