H
Heinrich Kurz
Researcher at RWTH Aachen University
Publications - 727
Citations - 22432
Heinrich Kurz is an academic researcher from RWTH Aachen University. The author has contributed to research in topics: Silicon & Terahertz radiation. The author has an hindex of 80, co-authored 727 publications receiving 21396 citations. Previous affiliations of Heinrich Kurz include Dresden University of Technology & Fundamental Research on Matter Institute for Atomic and Molecular Physics.
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A Graphene Field-Effect Device
TL;DR: In this article, a top-gated field effect device (FED) manufactured from monolayer graphene is investigated, where a conventional top-down CMOS-compatible process flow is applied.
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Formation of Ordered Nanoscale Semiconductor Dots by Ion Sputtering.
Stefan Facsko,Thomas Dekorsy,Clemens Koerdt,C. Trappe,Heinrich Kurz,Alexander Vogt,Hans L. Hartnagel +6 more
TL;DR: A formation process for semiconductor quantum dots based on a surface instability induced by ion sputtering under normal incidence is presented andCrystalline dots 35 nanometers in diameter and arranged in a regular hexagonal lattice were produced on gallium antimonide surfaces.
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Coherent submillimeter-wave emission from Bloch oscillations in a semiconductor superlattice
TL;DR: The coherent electromagnetic radiation originating from Bloch oscillations of charge carriers in an electrically biased semiconductor superlattice structure is detected directly and the detection limit of the measurement system is reached.
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Integrated THz technology for label-free genetic diagnostics
Michael Nagel,P. Haring Bolivar,M. Brucherseifer,Heinrich Kurz,Anja-Katrin Bosserhoff,Reinhard Büttner +5 more
TL;DR: In this paper, a promising approach for the label-free analysis of DNA molecules using direct probing of the binding state of DNA with electromagnetic waves at THz frequencies is reported, which provides a drastically enhanced sensitivity enabling analysis down to femtomol levels.
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Label-free probing of the binding state of DNA by time-domain terahertz sensing
M. Brucherseifer,Michael Nagel,P. Haring Bolivar,Heinrich Kurz,Anja-Katrin Bosserhoff,Reinhard Büttner +5 more
TL;DR: Time-resolved terahertz transmission analysis of polynucleotides demonstrates a strong dependence of the complex refractive index on the binding state (hybridized/denatured) of deoxyribonucleic acid (DNA) molecules, which can be inferred by monitoring THz transients and hence identify polyn nucleotides by detecting the binding of unknown polyn DNA sequences to known probe molecules.