2015年6月15日 · Here we show that the layer-by-layer growth of homoepitaxial SrTiO 3 (111) thin films can be achieved in molecular beam epitaxy method by keeping the growing surface …

2012年10月22日 · We show that this restriction can be surpassed: (110) and (111) surfaces of SrTiO3 interfaced with epitaxial LaAlO3 layers, above a critical thickness, display 2DEL …

2008年4月14日 · Although thermodynamic mixed termination is preferred as a means of suppressing the surface dipole, the kinetics-driven etching process, via selective etching of Sr …

1999年11月20日 · For the (111) orientation (Fig. 10, top right panel), the results predict that the SrO termination is the most stable at low oxygen chemical potentials (Δμ O <−3 eV), while the …

2014年10月20日 · We report on the formation of a two-dimensional electron gas (2DEG) at the bare surface of (111) oriented SrTiO 3. Angle resolved photoemission experiments reveal …

2015年3月6日 · In this paper, we investigate the surface properties of poly-crystalline SrTiO 3 (STO) and pursue an atomically smooth surface for poly-crystalline TMO thin film growth. STO …

2022年6月27日 · 本文利用第一性原理计算研究了 (111)取向的 (SrVO 3) 5 / (SrTiO 3) 1 异质结, 计算结果表明该体系为半金属铁磁体. 进一步的研究表明该体系的电、磁性质可以通过施加面内 …

Presently, we have explored the use of SrTiO 3 (111) substrates. We show that the orthorhombic phase is stabilized by tilted epitaxy, and the orientation of orthorhombic crystallites is different …

2020年9月1日 · When transition metal oxides is grown along (111) direction, a variety of intriguing phenomena is expected to arise. One of important system, SrIrO 3, crystallizes into monoclinic …

2015年6月15日 · Here we show that the layer-by-layer growth of homoepitaxial SrTiO3(111) thin films can be achieved in molecular beam epitaxy method by keeping the growing surface …