Software

for the simulation of electronic and optoelectronic semiconductor nanodevices



We develop powerful tools for the simulation of nanostructures.

Applications include nanotransistors, LEDs, laser diodes, quantum dots, nanowires, quantum cascade lasers, HEMTs, infrared detectors and solar cells.

Due to the continuing scaling of semiconductor electronics, quantum physical effects are gaining importance and fundamentally challenge industry with respect to simulation and design. Our unique selling proposition is an advanced physical method for the calculation of the quantum mechanical properties of an arbitrary combination of geometries and materials.

Laser - World of Photonics

LASER World of PHOTONICS & CLEO/EUROPE-EQEC 2019

nextnano won't have a booth at the Laser fair (24th World's Leading Trade Fair with Congress for Photonics Components, Systems and Applications) in Munich, Germany, but you can still meet us there, e.g. at the CLEO/EUROPE-EQEC congress. Just contact us for an appointment.
On Tuesday, 2019-Jun-25, Thomas Grange will give a talk at CLEO/Europe-EQEC 2019 on “Non-equilibrium Green’s function simulation of group-IV terahertz quantum cascade lasers” at 17:15 (Room 3, Hall A1, Session CC-2 “THz QCL-broadband operation and modelling”).

Organizer: Messe München GmbH & European Physical Society
when: Su, 2019-Jun-23 - Th, 2019-Jun-27
where: Messe München, Munich, Germany


ICNS-13 - ICNS 2019

ICNS-13

nextnano will be exhibitor at the 13th International Conference on Nitride Semiconductors 2019 (ICNS-13) in Bellevue (Seattle), Washington, USA. We are looking forward to informing you at out booth at the industry exhibition about our software for simulating nitride semiconductor heterostructures.

Organizer: Materials Research Society (MRS)
when: Su, 2019-Jul-07 - Fr, 2019-Jul-12
where: Hyatt Regency Bellevue (Seattle), Washington, USA


ITQW 2019

ITQW 2019

nextnano is sponsor of the 2019 Infrared Terahertz Quantum Workshop (ITQW) in Los Angeles, California, USA. Thomas Grange will be attending and is looking forward to informing you about our nextnano.QCL software for simulating Quantum Cascade Lasers. Thomas will give a talk on “Comparing III-V and group-IV terahertz quantum cascade lasers using non-equilibrium Green’s functions”.

Organizer: University of California, Los Angeles (UCLA)
when: Su, 2019-Sep-15 - Fr, 2019-Sep-20
where: Ojai Valley Inn and Spa, Ojai, California, USA


nextnano team

The nextnano team

Thomas, Alex, Alex, Stefan, Jörg, Carola & Maria
CEO T-shaped wire

Download of tutorials

NEWS | 2016-July-22

You can now directly download our tutorial input files.


nextnanomat screenshot RTD

Update available

NEWS | 2015-Aug-08
A new nextnano update has been released: Version 3.1.0.0

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Single electron transistor

New Tutorials

  • AlGaN/GaN FET
    Two-dimensional electron gas in an AlGaN/GaN field effect transistor
  • Core-Shell Nanowire
    Schrödinger equation of a two-dimensional core-shell structure and
    Hexagonal 2DEG - Two-dimensional electron gas in a delta-doped hexagonal shaped GaAs/AlGaAs nanowire heterostructure
  • Si/SiGe MODQW
    Si/SiGe Modulation Doped Quantum Well
  • Download tutorial input files

All tutorials

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EU Project FLASH SiGe THz QCL

New EU project!

NEWS | 2017-Dec-14
The newsletter of the Bavarian Cluster Nanotechnology reports about our new EU project FLASH.
Company profile / Mitgliedsporträt nextnano GmbH (in German)

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Test nextnano.QCL!

NEWS | 2016-Aug-02

 

Electron density of a QCL
Our new nextnano.QCL code for quantum cascade lasers is available for testing. (Version 2019-03-08)

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Test nextnano.MSB!

NEWS | 2018-Mar-03

 

Gain of a QCL
Our new nextnano.MSB code for quantum cascade lasers is available for testing. (Version 2017-02-07)

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