Quantum dots as tunable scatterers for 2D- and 1D-electron systems
β Scribed by Bastian Marquardt; Marco Russ; Axel Lorke; Cedrik Meier; Dirk Reuter; Andreas D. Wieck
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 425 KB
- Volume
- 40
- Category
- Article
- ISSN
- 1386-9477
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π SIMILAR VOLUMES
We investigated two-dimensional electron-(2DES) and hole systems (2DHS) in the fractional quantum Hall regime for filling factors n ΒΌ 1/3 and n ΒΌ 2/3. Due to a metallic top gate we are able to vary the electron-/hole density of the samples over a wide range. Measuring activated transport on these sy
## Abstract A precise control of metallicβnanoparticle assembly is highly critical for the realization of tangible, highβperformance devices or materials. Until recently, nanoparticle assembly using 1D templates had been limited to a narrow spectrum of nanoparticles as it was mostly dependent on th