Dipl.-Chem. Dr.rer.nat. Ingo Klimant
Phone: +43 (316) 873 - 32500
Office hours: Mo - Fr between 8:00 - 9:30
klimant@tugraz.at
Business Card
Articles in peer reviewed journals
2023
Optical glucose sensor for microfluidic cell culture systems
Biosensors and Bioelectronics
237,
2023
2022
Materials for optical oxygen sensing under high hydrostatic pressure
Sensors and Actuators B: Chemical
352,
2022
2020
TADF-Emitting Zn(II)-Benzoporphyrin: An Indicator for Simultaneous Sensing of Oxygen and Temperature
ACS Sensors
5,
1020–1027,
2020
Green to red emitting BODIPY dyes for fluorescent sensing and imaging of carbon dioxide
Sensors and Actuators B: Chemical
304,
2020
Tuning the sensitivity of fluoroionophore-based K+ sensors via variation of polymer matrix
Sensors and Actuators B: Chemical
312,
2020
Bright far-red emitting BODIPYs via extension with conjugated fluorene and carbazole motifs
Dyes and Pigments
174,
2020
2019
Near-infrared fluorescent aza-BODIPY dyes for sensing and imaging of pH from the neutral to highly alkaline range
Analyst
144,
2393-2402,
2019
Background-Free Fluorescence-Decay-Time Sensing and Imaging of pH with Highly Photostable Diazaoxotriangulenium Dyes
Analytical Chemistry
91,
808-816,
2019
Fast and stable optical pH sensor materials for oceanographic applications
Sensors and Actuators B: Chemical
282,
204-217,
2019
2018
Ammonia sensing with fluoroionophores – A promising way to minimize interferences caused by volatile amines
Sensors and Actuators B: Chemical
255,
1897-1901,
2018
Insights in the determination of saxitoxin with fluorogenic crown ethers in water
Monatshefte für Chemie - Chemical Monthly
149,
493–497,
2018
Nanoparticle-Based Fluoroionophore for Analysis of Potassium Ion Dynamics in 3D Tissue Models and In Vivo
Advanced Functional Materials
28,
2018
NIR Phosphorescent Intramolecularly Bridged Benzoporphyrins and their Application in Oxygen-Compensated Glucose Optode
Analytical Chemistry
90,
2741–2748,
2018
Compact and low-cost fluorescence based flow-through analyzer for early-stage classification of potentially toxic algae and in situ semi-quantification
Environmental Science & Technology
2018,
2018
Tuning photophysical properties of phosphorescent benzoporphyrin complexes via 1-step π-extension
Dyes and Pigments
159,
610-618,
2018
Spectral characterization of eight marine phytoplankton phyla and assessing a pigment-based taxonomic discriminant analysis for the in-situ classification of phytoplankton blooms
Environmental Science & Technology
52,
14266-14274,
2018
Ultrabright Red-Emitting Photostable Perylene Bisimide Dyes
Chemistry - a European Journal
24,
10711-10720,
2018
A versatile optode system for oxygen, carbon dioxide, and pH measurements in seawater with integrated battery and logger
Limnology and Oceanography: Methods
16,
459-473,
2018
A validation and comparison study of new, compact, versatile optodes for oxygen, pH and carbon dioxide in marine environments
Marine Chemistry
207,
63-76,
2018
New red-emitting Schiff base chelates
Journal of Materials Chemistry C
6,
8999-9009,
2018
Gene expression of terminal oxidases in two marine bacterial strains exposed to nanomolar oxygen concentrations
FEMS Microbiology Ecology
94,
2018
2017
Purely Organic Dyes with Thermally Activated Delayed Fluorescence—A Versatile Class of Indicators for Optical Temperature Sensing
Advanced Optical Materials
2017,
2017
Sodium-Selective Fluoroionophore-based Optodes for Seawater Salinity Measurements
Analytical Chemistry
89,
7195-7202,
2017
Electron-Deficient Near-Infrared Pt(II) and Pd(II) Benzoporphyrins with Dual Phosphorescence and Unusually Efficient Thermally Activated Delayed Fluorescence: First Demonstration of Simultaneous Oxygen and Temperature Sensing with a Single Emitter
ACS Applied Materials & Interfaces
9,
38008–38023,
2017
First application of a transcutaneous optical single-port glucose monitoring device in patients with type 1 diabetes mellitus
Biosensors & Bioelectronics
88,
240-248,
2017
Photostable upconverting and downconverting pH sensors based on combination of a colorimetric NIR indicator and stable inorganic phosphors as secondary emitters
Sensors and Actuators B: Chemical
245,
972-979,
2017
Trace Ammonia Sensors Based on Fluorescent Near-Infrared-Emitting aza-BODIPY Dyes
Analytical Chemistry
89,
2859-2865,
2017
2016
Online analysis of oxygen inside silicon-glass microreactors with integrated optical sensors
Sensors and Actuators B: Chemical
228,
748-757,
2016
Red- to NIR-Emitting, BODIPY-Based, K+-Selective Fluoroionophores and Sensing Materials
Advanced Functional Materials
26,
7697-7707,
2016
Highly sensitive poisoning-resistant optical carbon dioxide sensors for environmental monitoring
Analytical Methods
9,
55-65,
2016
Measurement of oxygen transfer from air into organic solvents.
Journal of Chemical Technology and Biotechnology
91,
2016
2015
Imaging oxygen in neural cell and tissue models by means of anionic cell-permeable phosphorescent nanoparticles
Cellular and Molecular Life Sciences
72,
367-381,
2015
Photodynamic optical sensor for buffer capacity and pH based on hydrogel-incorporated spiropyran
Chemical Communications
2015,
4172-4175,
2015
NIR-emitting aza-BODIPY dyes – new building blocks for broad-range optical pH sensors
Analyst
140,
7150-7153,
2015
Integrated catheter system for continuous glucose measurement and simultaneous insulin infusion
Biosensors & Bioelectronics
64,
102-110,
2015
Efficient Broadband Triplet–Triplet Annihilation‐Assisted Photon Upconversion at Subsolar Irradiance in Fully Organic Systems
Advanced Functional Materials
25,
5617-5624,
2015
Intrinsic artifacts in optical oxygen sensors - How reliable are our measurements?
Chemistry - a European Journal
21,
3978-3986,
2015
High Performance Optical Trace Oxygen Sensors Based on NIR-Emitting Benzoporphyrins Covalently Coupled to Silicone Matrixes
Sensors and Actuators B: Chemical
216,
527-234,
2015
NIR optical carbon dioxide sensors based on highly photostable dihydroxy-aza-BODIPY dyes
Journal of Materials Chemistry C
3,
5474-5483,
2015
LUMOS-A Sensitive and Reliable Optode System for Measuring Dissolved Oxygen in the Nanomolar Range
PLoS ONE
10,
e0128125-e0128125,
2015
Versatile Conjugated Polymer Nanoparticles for High-Resolution O2 Imaging in 2D and 3D Cell Models and Tissues
ACS Nano
9,
5275-5288,
2015
2014
The effect of high light intensities on luminescence lifetime based oxygen sensing
Analyst
139,
6569-6579,
2014
Ultra-sensitive optical oxygen sensors for characterization of nearly anoxic systems
Nature Communications
5,
4460-4464,
2014
Exceptional oxygen sensing properties of new blue light-excitable highly luminescent europium(III) and gadolinium(III) complexes
Advanced Functional Materials
24,
6548-6560,
2014
pH-sensitive perylene bisimide probes for live cell fluorescence lifetime imaging
Journal of Materials Chemistry B
2,
6792-6801,
2014
Robust optical oxygen sensors based on polymer-bound NIR-emitting platinum(II)–benzoporphyrins
Journal of Materials Chemistry C
2,
7589-7598,
2014
New highly fluorescent pH indicator for ratiometric RGB imaging of pCO2
Methods and Applications in Fluorescence
2,
1-8,
2014
The single-port concept: combining optical glucose measurement with insulin infusion
Acta Diabetologica
51,
883-886,
2014
Enhancing Photoinduced Electron Transfer Efficiency of Fluorescent pH-Probes with Halogenated Phenols
Analytical Chemistry
86,
9293-9300,
2014
2013
Novel near infra-red fluorescent pH sensors based on 1-aminoperylene bisimides covalently grafted onto poly(acryloylmorpholine)
Chemical Communications
49,
2139-2141,
2013
A versatile approach for ratiometric time-resolved read-out of colorimetric chemosensors using broadband phosphors as secondary emitters
Analytica Chimica Acta
787,
219-225,
2013
New life of ancient pigments: application in high-performance optical sensing materials
Analytical Chemistry
85,
9371-9377,
2013
Transcutaneous Glucose Monitoring With Simultaneous Insulin Infusion
Diabetes Technology & Therapeutics
15,
A64-A64,
2013
Diketo-Pyrrolo-Pyrrole Dyes as New Colorimetric and Fluorescent pH Indicators for Optical Carbon Dioxide Sensors
Analytical Chemistry
85,
3271-3279,
2013
Tuning the dynamic range and sensitivity of optical oxygen-sensors by employing differently substituted polystyrene-derivatives
Sensors and Actuators B: Chemical
176,
344-350,
2013
Synthesis and Properties of New Phosphorescent Red Light-Excitable Platinum(II) and Palladium(II) Complexes with Schiff Bases for Oxygen Sensing and Triplet-Triplet Annihilation-Based Upconversion
Inorganic Chemistry
52,
1206-1216,
2013
A new method to measure oxygen solubility in organic solvents through optical oxygen sensing
Analyst
138,
6243-6245,
2013
The effects of different sterilization procedures on the optical polymer oxygen sensors
Sensors and Actuators B: Chemical
177,
86-93,
2013
Banning toxic heavy-metal catalysts from paints: Enzymatic cross-linking of alkyd resins.
Green Chemistry
15,
381-388,
2013
Singlet oxygen-induced photodegradation of the polymers and dyes in optical sensing materials and the effect of stabilizers on these processes.
The Journal of Physical Chemistry A
117,
8873-8882,
2013
Enzyme-based online monitoring and measurement of antioxidant activity using an optical oxygen sensor coupled to an HPLC system
Analytical and Bioanalytical Chemistry
405,
2371–2377,
2013
Fluorescent materials for pH sensing and imaging based on novel 1,4-diketopyrrolo-[3,4-c]pyrrole dyes
Journal of Materials Chemistry C
1,
5685-5693,
2013
Other publications
2019
Temperature sensing and sensor design using a new thermographic phosphor for a wide range of applicationsProceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015
2018
Fast pH Optodes for Use in pH Eddy Covariance
A Covalently Coupled pH Sensor Material in a Crosslinked Matrix for Oceanography
Fluorescent Triangulenium Dyes for Lifetime-based Optical pH Sensing
Thermally Activated Delayed Fluorescence Emitters for Optical Temperature Sensing and Imaging
2017
Fluorescent Ion Sensing Materials using BODIPY Dyes with Aza-Crown Ether Recognition Units
Fluorescent Ca2+ Indicator Dyes for Optical Sensing
Fluorescent BODIPY dyes with aza crown- or cryptand ether recognition units for K+ sensing
Fluorescent Ca2+ Indicator Dyes for Optical Sensing
Optical Ion Sensors – A modular system for fluorescence indicators and their applications as sensing materials
Purely organic dyes with thermally activated delayed fluorescence – a versatile class of indicators for optical temperature sensing
Optical Temperature Sensing with Thermally Activated Delayed Fluorescence Emitters
2016
Miniaturised low-cost algae detection module for toxin producing algae
New Phosphorescent Benzoporphyrin Complexes for Optical Sensing of Oxygen and Triplet-Triplet-Annihilation based Upconversion
Optical Detection of the Marine Biotoxin Saxitoxin
Ultra-Bright Red Emitting Perylene Indicator Dyes for Optical pH Sensors
Fluorescent Potassium Sensors for Water using BODIPY Dyes with Aza–Crown-Ether Immobilised in Hydrogel Matrices
A stable and fast pH Optode for Seawater Measurements
New Robust, Long-term Stable Optical Carbon Dioxide Sensor Based on Dihydroxy-aza-BODIPY Dyes
A Small Autonomous Optode for Oceanographic pH, CO2 and Oxygen Measurements
New Classes of NIR phosphorescent Benzoporphyrin Dyes for Optical Oxygen Sensing and Application in Photonic Materials
A Small Autonomous Optode for Oceanographic pH, CO2 and Oxygen Measurements
SCHeMA open and modular in situ sensing solution
New pi-extended benzoporphyrins as readily available phosphorescent dyes for application in optical oxygen sensors and triplet-triplet-annihilation upconversion systems
Fluorescence Optical Sensors for the Measurement of K+ Ions
Fluorescent K+ Sensor Materials
2015
Saxitoxin – Evaluation of a New Detection Method
Evaluation of Different Optical Detection Methods for the Marine Biotoxin Saxitoxin
Neuartige optische pCO2-Sensoren basierend auf BF2-Chelatverbindungen von Dihydroxy-aza-Dipyrromethenen
Conjugated Polymer Nanoparticles as Versatile Materials for Optical Sensing and Imaging of Oxygen in Cells and Microfluidic Devices
Multi-Channel Miniaturized Algae Detection Module
Saxitoxin detection: A simple alternative to post column oxidation and bio assays
Simple and Versatile Synthesis of new Highly-Soluble and Photostable Phosphorescent Pt(II)- and Pd(II)-Benzoporphyrin Dyes
Convenient and Time-saving Synthesis for Highly Soluble and Photostable Phosphorescent Benzoporphyrin dyes
New High Performance Optical pCO2 Sensors Based on BF2-Chelates of Dihydroxy-aza-Dipyrromethene
Multi-channel miniaturized algae detection unit as an early warning system
A pH-Optode for Seawater Monitoring
Reliable quantification of dissolved oxygen in "anoxic systems" with optodes
Advanced Optical Oxygen Sensor Materials based on NIR-Emitting Benzoporphyrins Covalently Grafted to Polymers
New optodes for sensing and imaging of pH in aquatic systems on microscale
2014
LUMOS - A miniaturized measuring system for monitoring very low oxygen respiration rates close to anoxic conditions
Optical mulitanalyte sensors for applications in biofilms
Ultra-sensitive Optical Oxygen Sensors based on Long-decaying Phosphorescent Complexes embedded in Perfluorinated Polymers
New fluorescent pH sensing materials based on BF2-chelated azadipyrromethenes
Inorganic phosphors as highly versatile stable emitters for application in high performance optical sensing materials
A Multiple Fibre Optic Device for Monitoring Carbon Dioxide in Marine Environments
Near infra-red fluorescent pH-sensors based on 1-aminoperylene bisimides
Phenolate groups as modules for the design of effective fluorescence pH-sensors
High-Performance Optical Oxygen Sensors Based on New Phosphorescent Metalloporphyrins
Optical (Trace) Oxygen Sensors Based on NIR-Emitting Benzoporphyrins Covalently Linked to Polymers
Optical Carbon Dioxide Sensors based on Novel Indicator Dyes with Outstanding Photophysical Properties
Novel BF2-Chelated Tetraarylazadipyrromethene Dyes for Optical Sensing of pH and Carbon Dioxide
2013
Highly Luminescent Europium(III) and Gadolinium(III) complexes for Application in Oxygen Sensing Materials
Transcutaneous Glucose Monitoring with Simultaneous Insulin Infusion
Highly Fluorescent Diketo-Pyrrolo-Pyrrole Dyes for Optical pH and CO2 Sensors
"New Life of Ancient Pigments: Application in High Performance Optical Sensing Materials"
New optical sensors for marine research (pO2, pH, pCO2)
High performance materials for optical sensing and imaging on microscale
Near infra-red fluorescent pH probes and sensors
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