RTU Research Outputs and Resources: Reasearch Staff

Information about Author

Name, Surname:

Jānis Alnis

Scientific Degree:

Doktors

E-mail:

Janis.Alnis(at)rtu.lv

Publications

11 items found, displaying 1 to 10.

Nanojet Visualization and Dark-Field Imaging of Optically Trapped Vaterite Capsules with Endoscopic Illumination
(2025)

Andrei Ushkov, Andrey Machnev, Denis Kolchanov, Toms Salgals, Jānis Alnis, Vjačeslavs Bobrovs, Pavel Ginzburg
Scientific article indexed in SCOPUS or WOS database

Nanojet Visualization and Dark-Field Imaging of Optically Trapped Vaterite Capsules with Endoscopic Illumination
(2025)

Andrei Ushkov, Andrey Machnev, Denis Kolchanov, Toms Salgals, Jānis Alnis, Vjačeslavs Bobrovs, Pavel Ginzburg
Scientific article indexed in SCOPUS or WOS database

SU-8-Meta-Phenylenediamine-Conjugated Thin Film for Temperature Sensing
(2024)

Hani Barhum, Mohammad Attrash, Inga Brice, Toms Salgals, Madhat Matat, Mariam Amer, Ziad Abdeen, Jānis Alnis, Vjačeslavs Bobrovs, Abdul Muhsen Abdeen, Pavel Ginzburg
Scientific article indexed in SCOPUS or WOS database

Para-Phenylenediamine Schiff Base: Highly Fluorescent Photostable Solid-State Organic Dye
(2024)

Hani Barhum, Mohammad Attrash, Inga Brice, V. Vjacheslav Kim, Cormac McDonnell, Mariam Amer, Madhat Matar, Jānis Alnis, Toms Salgals, Ibrahim Yehia, Vjačeslavs Bobrovs, Rashid A. Ganeev
Scientific article indexed in SCOPUS or WOS database

Thin-Film Conformal Fluorescent SU8-phenylenediamine
(2023)

Hani Barhum, Denis S. Kolchanov, Mohamed Attrash, Razan Unis, Jānis Alnis, Toms Salgals, Ibrahim Yehia, Pavel Ginzburg
Scientific article indexed in SCOPUS or WOS database

Cavity Ring Down Spectrometry for Disease Diagnostics Using Exhaled Air
(2017)

Gita Rēvalde, Kārlis Grundšteins, Jānis Alnis, Atis Skudra
Scientific article indexed in SCOPUS or WOS database

First Results of Cavity Ring Down Signals from Exhaled Air
(2017)

Gita Rēvalde, Kārlis Grundšteins, Jānis Alnis, Atis Skudra
Scientific article indexed in SCOPUS or WOS database

Cavity Ring-Down Spectroscopy Measurements of Acetone Concentration
(2017)

Gita Rēvalde, Jānis Alnis, Edgars Nitišs, Kaspars Blušs, Kārlis Grundšteins
Scientific article indexed in SCOPUS or WOS database

Optical Diagnostic Method for Benzene Detection in Air
(2014)

Jānis Alnis, Gita Rēvalde, Artūrs Vrubļevskis, Zanda Gavare
Scientific article indexed in SCOPUS or WOS database

Benzene Detection in Air with Zeeman Atomic Absorption Technique
(2014)

Artūrs Vrubļevskis, Gita Rēvalde, Jānis Alnis, Atis Skudra, Zanda Gavare
Conference paper

Information about Author

Publications

Nanojet Visualization and Dark-Field Imaging of Optically Trapped Vaterite Capsules with Endoscopic Illumination
(2025)

Nanojet Visualization and Dark-Field Imaging of Optically Trapped Vaterite Capsules with Endoscopic Illumination
(2025)

SU-8-Meta-Phenylenediamine-Conjugated Thin Film for Temperature Sensing
(2024)

Para-Phenylenediamine Schiff Base: Highly Fluorescent Photostable Solid-State Organic Dye
(2024)

Thin-Film Conformal Fluorescent SU8-phenylenediamine
(2023)

Cavity Ring Down Spectrometry for Disease Diagnostics Using Exhaled Air
(2017)

First Results of Cavity Ring Down Signals from Exhaled Air
(2017)

Cavity Ring-Down Spectroscopy Measurements of Acetone Concentration
(2017)

Optical Diagnostic Method for Benzene Detection in Air
(2014)

Benzene Detection in Air with Zeeman Atomic Absorption Technique
(2014)

Projects

INOVATĪVU FUNKCIONĀLO MATERIĀLU UN NANOMATERIĀLU IZSTRĀDE IZMANTOŠANAI VIDI KONTROLĒJOŠĀS TEHNOLOĢIJĀS
Nanotehnoloģijas un nanomateriāli

Information about Author

Publications

Nanojet Visualization and Dark-Field Imaging of Optically Trapped Vaterite Capsules with Endoscopic Illumination (2025)

Nanojet Visualization and Dark-Field Imaging of Optically Trapped Vaterite Capsules with Endoscopic Illumination (2025)

SU-8-Meta-Phenylenediamine-Conjugated Thin Film for Temperature Sensing (2024)

Para-Phenylenediamine Schiff Base: Highly Fluorescent Photostable Solid-State Organic Dye (2024)

Thin-Film Conformal Fluorescent SU8-phenylenediamine (2023)

Cavity Ring Down Spectrometry for Disease Diagnostics Using Exhaled Air (2017)

First Results of Cavity Ring Down Signals from Exhaled Air (2017)

Cavity Ring-Down Spectroscopy Measurements of Acetone Concentration (2017)

Optical Diagnostic Method for Benzene Detection in Air (2014)

Benzene Detection in Air with Zeeman Atomic Absorption Technique (2014)

Projects

INOVATĪVU FUNKCIONĀLO MATERIĀLU UN NANOMATERIĀLU IZSTRĀDE IZMANTOŠANAI VIDI KONTROLĒJOŠĀS TEHNOLOĢIJĀS Nanotehnoloģijas un nanomateriāli

Nanojet Visualization and Dark-Field Imaging of Optically Trapped Vaterite Capsules with Endoscopic Illumination
(2025)

Nanojet Visualization and Dark-Field Imaging of Optically Trapped Vaterite Capsules with Endoscopic Illumination
(2025)

SU-8-Meta-Phenylenediamine-Conjugated Thin Film for Temperature Sensing
(2024)

Para-Phenylenediamine Schiff Base: Highly Fluorescent Photostable Solid-State Organic Dye
(2024)

Thin-Film Conformal Fluorescent SU8-phenylenediamine
(2023)

Cavity Ring Down Spectrometry for Disease Diagnostics Using Exhaled Air
(2017)

First Results of Cavity Ring Down Signals from Exhaled Air
(2017)

Cavity Ring-Down Spectroscopy Measurements of Acetone Concentration
(2017)

Optical Diagnostic Method for Benzene Detection in Air
(2014)

Benzene Detection in Air with Zeeman Atomic Absorption Technique
(2014)

INOVATĪVU FUNKCIONĀLO MATERIĀLU UN NANOMATERIĀLU IZSTRĀDE IZMANTOŠANAI VIDI KONTROLĒJOŠĀS TEHNOLOĢIJĀS
Nanotehnoloģijas un nanomateriāli