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Questions related from Derek Oh
We recently had an issue where molecules with melting point ~300C were accidentally annealed at high temperature for a long time in a UHV chamber and now the chamber seems to be covered with the...
10 October 2019 3,512 4 View
We have a molecule that we are thinking of annealing/depositing onto a substrate in ultra-high vacuum (UHV). From our past experience, we know that the molecule sublimates around 90C at 10mtorr....
07 July 2019 7,813 4 View
We recently started working on an air-sensitive material which we usually keep in a nitrogen glovebox. We need a sturdy and reliable way to transfer the material to a UHV-system for...
12 December 2018 9,541 5 View
Since the discovery of graphene in 2004, there's been a lot of developments in epitaxial growth of various 2D layered vdW materials, with recent advances in graphene and transition metal...
11 November 2018 2,302 4 View
Most of the time, STM and epitaxial growth goes hand in hand because it is difficult to locate an exact flake on a substrate that you want to measure. But I've seen some papers where people manage...
11 November 2018 1,595 5 View
We have recently synthesized a colloidal solution of (what we think is) 2D heterostructure. We first prepared a colloidal solution of an exfoliated 2D material and synthesized a different quasi-2D...
01 January 1970 4,482 1 View
Are there any good comprehensive review article on qubits? As in, one that gives a whole summary of all the possible platform and compare their strengths and weaknesses, like trapped ion,...
01 January 1970 2,572 8 View
CrI3 is one of the hot topics in the 2D community, ever since it was discovered to have layer-dependent magnetism (https://www.nature.com/articles/nature22391). In particular, it is ferromagnetic...
01 January 1970 5,770 2 View
