Browsing Journal Articles by Author "Saasa, Valentine R"

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The hierarchical nanostructured Co-doped WO3/carbon and their improved acetone sensing performance

Author: Saasa, Valentine R ; Malwela, Thomas ; Lemmer, Yolandy ; Beukes, M ; Mwakikunga, Bonex W Date: Oct 2020 Hierarchical nanostructured Co-doped WO3 with carbon as template has been successfully synthesised through facile sol-gel method. The synthesised Co-doped WO3 was characterized by X-ray diffraction, Scanning electron microscopy, Transmission ... Read more
Optical and structural properties of multi-wall-carbonnanotube-modified ZnO synthesized at varying substrate temperatures for highly efficient light sensing devices

Author: Saasa, Valentine R ; Mokwena, M ; Dhonge, B ; Manikandan, E ; Kennedy, J ; Murmu, PP ; Dewar, J ; Erasmus, R ; Whaley, MF ; Mukwevho, E ; Mwakikunga, Bonex W Date: Dec 2015 Melanins are difficult to characterize because of their intractable chemical properties and the heterogeneity in their structural features. Melanin pigments, in fact, are composed of many different types of monomeric units that are connected ... Read more
Sensing technologies for detection of acetone in human breath for diabetes diagnosis and monitoring

Author: Saasa, Valentine R ; Malwela, Thomas ; Beukes, M ; Mokgotho, M ; Liu, CP ; Mwakikunga, Bonex W Date: Jan 2018 The review describes the technologies used in the field of breath analysis to diagnose and monitor diabetes mellitus. Currently the diagnosis and monitoring of blood glucose and ketone bodies that are used in clinical studies involve the use ... Read more

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Browsing Journal Articles by Author "Saasa, Valentine R"

Browsing Journal Articles by Author "Saasa, Valentine R"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect