Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ion beam effect on Ge-Se chalcogenide glass films: Non-volatile memory
  array formation, structural changes and device performance   The conductive bridge non-volatile memory technology is an emerging way to
replace traditional charge based memory devices for future neural networks and
configurable logic applications. An array of the memory devices that fulfills
logic operations must be developed for implementing such architectures. A
scheme to fabricate these arrays, using ion bombardment through a mask, has
been suggested and advanced by us. Performance of the memory devices is
studied, based on the formation of vias and damage accumulation due to the
interactions of Ar+ ions with GexSe1-x (x=0.2, 0.3 and 0.4) chalcogenide
glasses as a function of the ion energy and dose dependence. Blanket films and
devices were created to study the structural changes, surface roughness, and
device performance. Raman Spectroscopy, Atomic Force Microscopy (AFM), Energy
Dispersive X-Ray Spectroscopy (EDS) and electrical measurements expound the Ar+
ions behavior on thin films of GexSe1-x system. Raman studies show that there
is a decrease in area ratio between edge-shared to corner-shared structural
units, revealing occurrence of structural reorganization within the system as a
result of ion/film interaction. AFM results demonstrate a tendency in surface
roughness improvement with increased Ge concentration, after ion bombardment.
EDS results reveal a compositional change in the vias, with a clear tendency of
greater interaction between ions and the Ge atoms, as evidenced by greater
compositional changes in the Ge rich films.

8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg