Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Submolecular resolution by variation of IETS amplitude and its relation
  to AFM/STM signal   Here we show scanning tunnelling microscopy (STM), non-contact atomic force
microscopy (AFM) and inelastic electron tunnelling spectroscopy (IETS)
measurements on organic molecule with a CO- terminated tip at 5K. The
high-resolution contrast observed simultaneously in all channels unam-
biguously demonstrates the common imaging mechanism in STM/AFM/IETS, related to
the lateral bending of the CO-functionalized tip. The IETS spectroscopy reveals
that the submolecular con- trast at 5K consists of both renormalization of
vibrational frequency and variation of the amplitude of IETS signal. This
finding is also corroborated by first principles simulations. We extend accord-
ingly the probe-particle AFM/STM/IETS model to include these two main
ingredients necessary to reproduce the high-resolution IETS contrast. We also
employ the first principles simulations to get more insight into different
response of frustrated translation and rotational modes of CO-tip during
imaging.

32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
19
The categories of this paper are: eess
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas