Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Conductance distribution in nanometer-sized semiconductor devices due to
  dopant statistics   We show that individual dopant atoms dominate the transport characteristics
of nanometer sized devices, by investigating metal semiconductor diodes down to
15 nm diameter. Room temperature measurements reveal a strongly increasing
scatter in the device-to-device conductance towards smaller device sizes. The
low-temperature measurements exhibit pronounced features, caused by resonant
tunneling through electronic states of individual dopant atoms. We demonstrate
by a statistical analysis that this behavior can be explained by the presence
of randomly distributed individual dopant atoms in the space charge region.

26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn