نتایج جستجو برای: rare earth metal
تعداد نتایج: 514314 فیلتر نتایج به سال:
Four mono(boratabenzene) rare-earth metal dialkyl complexes, [(3,5-Me2-C5H3BR)Ln(CH2SiMe3)2(THF)] (1: R = NEt2, Ln = Sc; 2: R = NEt2, Ln = Lu; 3: R = Ph, Ln = Sc; 4: R = Ph, Ln = Lu), were synthesized efficiently via a one-pot strategy with Li[3,5-Me2-C5H3BR] (R = NEt2, Ph), LnCl3(THF)x (Ln = Sc, x = 3; Ln = Lu, x = 0), and LiCH2SiMe3. The solid-state structures of 1 and 2 were determined by si...
The metal-insulator transition and the intriguing physical properties of rare-earth perovskite nickelates have attracted considerable attention in recent years. Nonetheless, a complete understanding of these materials remains elusive. Here we combine X-ray absorption and resonant inelastic X-ray scattering (RIXS) spectroscopies to resolve important aspects of the complex electronic structure of...
Long viewed as passive elements, antiferromagnetic materials have emerged promising candidates for spintronic devices due to their insensitivity external fields and potential high-speed switching. Recent work exploiting spin orbital effects has identified ways electrically control probe the spins in metallic antiferromagnets, especially non-collinear or non-centrosymmetric structures. The rare-...
Rare-earth metal carboryne complexes LRE(C2B10H10)(thf)n [n = 2, RE Y (1a), Er (1b); n 1, (2); L 2-(2,5-Me2C4H2N)C6H4NC(Ph)N(2,6-iPr2C6H3)] were synthesized in good yields via either an alkane elimination reaction of rare-earth dialkyls LRE(CH2SiMe3)2 with 1 equiv o-carborane (o-C2B10H12) THF or a salt metathesis yttrium dichloride LYCl2(thf)3 Li2C2B10H10 toluene. They could be viewed as class ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید