Real-space imaging of the atomic-scale magnetic structure of Fe
2014年7月31日 · Using SP-STM to visualize magnetic order in strongly correlated materials on an atomic scale is highly desirable, but challenging. We achieved this goal in iron tellurium (Fe …
Charge ordering in stoichiometric FeTe: Scanning tunneling microscopy ...
2016年1月4日 · We use scanning tunneling microscopy and spectroscopy to reveal a unique stripy charge order in a parent phase of iron-based superconductors in stoichiometric FeTe …
Interfacial superconductivity in a bi-collinear ... - Nature
2017年1月17日 · Here we present spin-polarized scanning tunnelling spectroscopy of ultrathin FeTe 1−x Se x (x =0, 0.5) films on bulk topological insulators. Surprisingly, we find an energy …
Phase-controllable growth of ultrathin 2D magnetic FeTe crystals
2020年7月24日 · Here we report a chemical vapor deposition approach to controllably grow layered tetragonal and non-layered hexagonal FeTe nanoplates with their thicknesses down to …
Intrinsic defects and local charge ordering of single-crystal FeTe
2021年8月25日 · We investigate the intrinsic defects existing in single-crystal FeTe via scanning tunneling microscopy (STM). The cleavage surfaces of FeTe show that Te vacancies exist …
Superconductivity with twofold symmetry in …
2018年6月8日 · Here, based on the STM/STS measurements on superconductivity induced by the proximity effect in the Bi 2 Te 3 thin film on top of the iron-based superconductor FeTe 0.55 Se …
Nano-scale Stripe Structures on FeTe Observed by Low-temperature STM ...
2013年1月1日 · We have investigated the nano-scale stripe structures on a parent compound of the iron chalcogenide superconductor Fe1+dTe (d=0.033) by using low-temperature scanning …
Domain imaging across the magneto-structural phase transitions …
2018年4月18日 · Here, we report continuous temperature-dependent STM measurements mapping the magneto-structural phase transition of Fe 1+y Te in real space.
Charge stripe structure in FeTe - ScienceDirect
2012年6月1日 · We study the electronic state of FeTe by using STM/STS for observing FeTe from a microscopic viewpoint. We observed the iron layer and the tellurium layer with atomic …
Moiré superlattice modulations in single-unit-cell FeTe films …
2021年12月1日 · Here we grow single-unit-cell (1UC) FeTe film on NbSe 2 single crystal by molecular beam epitaxy (MBE) and investigate the film in-situ with a home-made cryogenic …