Add to ORKGHot-electron bolometer (HEB) mixers based on superconducting ultra-thin NbN films are largely used for THz spectroscopy for space and ground-based observations. Performance of the HEB mixers directly depends on the details of the structure and composition of thin film surface, as well as the nitrogen composition and its depth distribution. In this work, we present the study of the composition and the surface oxidation state of NbN films grown at two different temperatures and of 5 and 10 nm thickness
We report on electrical properties and microstructure of epitaxial thin NbN films grown on 3C-SiC/Si...
ABSTRACT-In recent years, improvements in device development and quasi-optical coupling techniques u...
Intermediate layers formed by thin NbN films are studied. A surface phase of NbN different from the ...
Hot-electron bolometer (HEB) mixers based on superconducting ultra-thin NbN films are larg...
Various buffer layers have been investigated in order to improve the crystalline quality of NbN ultr...
International audienceVarious buffer layers have been investigated in order to improve the crystalli...
The key of improving hot-electron bolometer (HEB) mixer performance lies inevitably in the quality o...
Hot-Electron Bolometer (HEB) mixers are a complex multi-layer thin film structure containing an ult...
The part of the electromagnetic spectrum between microwaves and infrared, also known as the terahert...
This paper reflects on the rigorous investigation of high-quality 5nm thin NbN films which were depo...
—The influence of homogeneity disorder degree of the thin superconducting NbN film across of Si wafe...
This paper presents the studies of high-quality 5 nmthin NbN films deposited by means of reactive DC...
The main focus of this work is the development of ultrathin NbN and NbTiN films. A reproducible and ...
We report study of native oxide formation over NbN ultra-thin films. With a help of XPS, chemical an...
We report on electrical properties and microstructure of epitaxial thin NbN films grown on 3C-SiC/Si...
ABSTRACT-In recent years, improvements in device development and quasi-optical coupling techniques u...
Intermediate layers formed by thin NbN films are studied. A surface phase of NbN different from the ...
Hot-electron bolometer (HEB) mixers based on superconducting ultra-thin NbN films are larg...
Various buffer layers have been investigated in order to improve the crystalline quality of NbN ultr...
International audienceVarious buffer layers have been investigated in order to improve the crystalli...
The key of improving hot-electron bolometer (HEB) mixer performance lies inevitably in the quality o...
Hot-Electron Bolometer (HEB) mixers are a complex multi-layer thin film structure containing an ult...
The part of the electromagnetic spectrum between microwaves and infrared, also known as the terahert...
This paper reflects on the rigorous investigation of high-quality 5nm thin NbN films which were depo...
—The influence of homogeneity disorder degree of the thin superconducting NbN film across of Si wafe...
This paper presents the studies of high-quality 5 nmthin NbN films deposited by means of reactive DC...
The main focus of this work is the development of ultrathin NbN and NbTiN films. A reproducible and ...
We report study of native oxide formation over NbN ultra-thin films. With a help of XPS, chemical an...
We report on electrical properties and microstructure of epitaxial thin NbN films grown on 3C-SiC/Si...
ABSTRACT-In recent years, improvements in device development and quasi-optical coupling techniques u...
Intermediate layers formed by thin NbN films are studied. A surface phase of NbN different from the ...