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Roana de Oliveira Hansen

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

4

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110

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

High-Sensitivity Biogenic Amine Detection via Engineered Binder Formulation in Resonant Microcantilever Gas Sensors: A Case Study of Cadaverine

Number of pages: 23 Posted: 04 Sep 2025
Lawrence Nsubuga, Tatiana Lisboa Marcondes, Simon Høegh, Horst-Günter Rubahn and Roana de Oliveira Hansen
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Southern Denmark and affiliation not provided to SSRN
Downloads 42 (1,157,785)

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electronic nose, Microcantilever sensor, cadaverine, meat freshness, binder engineering, functional layer

2.

Surface Treatments and Functional Layer Placement: Enhancing the Reliability of E-Noses

Number of pages: 22 Posted: 18 Jul 2024
Tatiana Lisboa Marcondes, Lawrence Nsubuga, Jana Meyer, Christian Eisermann, Lars Blohm, Simon Høegh, Fabian Lofink, Horst-Günter Rubahn and Roana de Oliveira Hansen
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Southern Denmark and affiliation not provided to SSRN
Downloads 37 (1,222,651)

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surface modification, Sensor reliability, Functionalization control

3.

Interfacial engineering of hierarchical ZnO Tetrapod/Co3O4/Ag heterostructures for room-temperature VOC sensing and photocatalytic dye degradation

Number of pages: 35 Posted: 08 Jun 2026
Aya Ben Slimen, Hend Najjar, Marco Antonio Gonzalez-Angulo, Adel Megriche, Yogendra Kumar Mishra, Roana de Oliveira Hansen and Lawrence Nsubuga
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Southern Denmark, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 19

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p-n heterojunction, VOC sensing, Photocatalytic degradation, ambient conditions

4.

Real-time volatile monitoring of beef and lamb spoilage using a handheld microcantilever sensor

Number of pages: 13 Posted: 12 May 2026
Patrick Ferrier, Yvonne Spethmann, Birte Claussen, Tatiana Lisboa Marcondes, Lawrence Nsubuga, Simon Høegh, Jens Nielsen and Roana de Oliveira Hansen
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 12 (1,541,665)

Abstract:

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Meat spoilageBeef freshnessVolatile organic compoundsBiogenic aminesElectronic noseMicrocantilever sensor