Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Turbostratic graphitic microstructures: electronically decoupled
  multilayer graphene devices with robust high charge carrier mobility   Carbon nanomaterials continue to amaze scientists due to their exceptional
physical properties. Recently there have been theoretical predictions and first
reports on graphene multilayers, where, due to the rotation of the stacked
layers, outstanding electronic properties are retained while the susceptibility
to degradation and mechanical stress is strongly reduced due to the multilayer
nature. Here we show that fully turbostratic multilayer graphitic
microstructures combine the high charge carrier mobilities necessary for
advanced electronic and spintronic devices with the robustness of graphitic
structures. Structural characterization of disk-shaped graphitic
microstructures using Raman spectroscopy and Transmission Electron Microscopy
(TEM) reveals Moir\'e and diffraction patterns corroborating their turbostratic
nature. Electronic transport characterization yields reproducible high
mobilities > 105 cm^2(Vs)^(-1) independent of the disks thickness, which is a
direct consequence of the electronic decoupling induced by the turbostratic
stacking.

9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys