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Nicolae Barsan

University of Tübingen

SCHOLARLY PAPERS

8

DOWNLOADS

255

TOTAL CITATIONS

0

Scholarly Papers (8)

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1.

Pre-Ignition Source Localization using a 3D Network of Semiconducting Metal Oxide Gas Sensors

Number of pages: 19 Posted: 26 Jan 2026
Leah Schynowski, Florian Meyer, Udo Weimar and Nicolae Barsan
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Tübingen and University of Tübingen
Downloads 38 (1,236,159)

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Metal oxide gas sensors, Gas source localization, Gas distribution mapping, Pre-ignition, Fire safety, Gas sensors

2.

Highly Stable and Efficient Cr2o3/Tio2/Ti3c2tx Gas Sensor for Detecting Triethylamine at Room Temperature

Number of pages: 19 Posted: 04 Dec 2022
Yu Yao, Zifeng Wang, Yutong Han, Lili Xie, Xueling Zhao, Saeed Shahrokhian, Nicolae Barsan and Zhigang Zhu
University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, University of Shanghai for Science and Technology, Shanghai Second Polytechnic University, Shanghai Polytechnic University, Sharif University of Technology, University of Tübingen and University of Shanghai for Science and Technology
Downloads 36 (1,236,159)

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gas sensor, MXene, Stabilization, Metal oxides, Triethylamine, Oxidation

3.

Operando Drift Measurements on Flame-Spray-Made Zn2sno4 Nanoparticles Based Environmental Sensors

Number of pages: 13 Posted: 25 Mar 2022
Khakkhanang Khamfoo, Anna Staerz, Matthias Boepple, Anurat Wisitsoraat, Chaikarn Liewhiran, Udo Weimar and Nicolae Barsan
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chiang Mai University, affiliation not provided to SSRN and University of Tübingen
Downloads 35 (1,263,436)

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Flame spray pyrolysis, Zinc Stannate, Environmental Gas Sensors, selectivity, DRIFT measurements

4.

Towards Understanding Temperature Modulated Smox Gas Sensor Arrays for Outdoor Air Quality Applications

Number of pages: 22 Posted: 15 Dec 2024
Arne Kobald, Udo Weimar and Nicolae Barsan
affiliation not provided to SSRN, University of Tübingen and University of Tübingen
Downloads 34 (1,277,121)

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Gas sensor, temperature modulation, Convolutional neural network, Regression, Outdoor Air Quality, SHAP Analysis

5.

Acetone Sensing with In2o3: Spectroscopic Insights into the Surface Phenomena

Number of pages: 26 Posted: 27 Jan 2025
Xu Li, Mauro Epifani, yinglin wang, Udo Weimar and Nicolae Barsan
Technology University of Braunschweig, affiliation not provided to SSRN, Xidian University, University of Tübingen and University of Tübingen
Downloads 32 (1,304,549)

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In2O3, acetone sensing, DRIFTS, Surface Chemistry, Oxygen vacancies

6.

Unraveling the Gas Sensing Mechanism of Single-Crystalline Sn3o4 Nanobelts Using Operando Drift Spectroscopy and Isotopically Labeled Gases

Number of pages: 34 Posted: 19 Jul 2025
Pedro H. Suman, Benjamin Junker, Udo Weimar, Marcelo O. Orlandi and Nicolae Barsan
affiliation not provided to SSRN, University of Tübingen, University of Tübingen, affiliation not provided to SSRN and University of Tübingen
Downloads 30 (1,318,317)

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Sn3O4, nanobelts, one-dimensional (1D) nanostructures, semiconducting metal oxide (SMOx), gas sensing mechanism, operando DRIFT spectroscopy

7.

Novel Method for Monitoring Residual Hexane in Refined Oils Using Semiconducting Metal Oxide-Based Gas Sensors

Number of pages: 22 Posted: 24 Dec 2024
Asia Kalinichenko, André Sackmann, Benjamin Junker, Udo Weimar and Nicolae Barsan
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Tübingen, University of Tübingen and University of Tübingen
Downloads 27 (1,359,097)

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SMOX-based sensors, refined oils, hexane contamination, safety monitoring

8.

Sensing Mechanisms of Co and H2 with Nio Material – Drifts Investigations

Number of pages: 16 Posted: 17 Apr 2023
Cristian E. Simion, Benjamin Junker, Udo Weimar, Adelina Stanoiu and Nicolae Barsan
National Institute of Materials Physics, University of Tübingen, University of Tübingen, National Institute of Materials Physics and University of Tübingen
Downloads 23 (1,411,822)

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NiO based gas sensors, diffuse reflectance infrared Fourier transform spectroscopy, sensing mechanism, in-field conditions, operando spectroscopy, surface reactions