Synthesis of cobalt

The present paper summaries the results from uniaxial-tension stress-controlled fatigue tests performed at different temperatures up to 650°C on Cu-Be specimens. Two geometries are considered: hourglass shaped and plates weakened by a central hole (Cu-Be alloy).

6p tohitohi 19-05-2020 9 1   Download

The synthesis, structural identification of four novel cobalt and ironbased metal-organic frameworks (MOFs), named VNU-10 (cobalt-based MOF), VNU-15 (iron-based MOF, VNU = Vietnam National University), Fe-NH2-BDC and Fe-BTC have been done by single crystal x-ray diffraction. Full characterization and application of VNU-10, VNU-15 were undertaken, while preliminary characterizations have been done for Fe-NH2-BDC and Fe-BTC.

26p covid19 02-03-2020 23 1   Download

We developed the synthesis of the caged oxygen donor (l-peroxo)(l-hydroxo)bis[bis(bipyridyl)cobalt(III)] complex (HPBC) as nitrate salt,which has,compared with the perchlorate-form described previously [MacArthur,R., Sucheta,A.,Chong,F.F. & Einarsdottir,O¨ . (1995) Proc. Natl Acad. Sci. USA, 92,8105–8109],greatly enhanced solubility. Now,the quantum efficiency of the photolytical release of dioxygenwas determined tobe 0.4 per photon at a laser wavelength of 308 nm,which was used to observe biological reactions....

8p research12 29-04-2013 48 3   Download

Tuyển tập các báo cáo nghiên cứu khoa học trên tạp chí khoa học vật lý quốc tế đề tài: Protective Agent-Free Synthesis of Colloidal Cobalt Nanoparticles

11p hoami_266 15-09-2011 59 5   Download