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Dermot Diamond

Dublin City University, NCSR, Department Member

Analytical Chemistry- Chemical sensors +4

179 Followers 54 Following 53 Co-authorsTotal Views

Papers

COMMON SENSE Cost-Effective Sensors, Interoperable With International Existing Ocean Observing Systems, To Meet EU Policies Requirements Cliona Ni Cheallachain

by Anita Grozdanov, Fabio Confalonieri, and Dermot Diamond

COMMON SENSE is a new project that supports the implementation of European Union marine policies ... more COMMON SENSE is a new project that supports the implementation of European Union marine policies such as the Marine Strategy Framework Directive (MSFD) and the Common Fisheries Policy (CFP). The project, which was launched in November 2013, is funded by the EC Seventh Framework Programme (FP7) and has been designed to directly respond to requests for integrated and effective data acquisition systems by developing innovative sensors that will contribute to our understanding of how the marine environment functions. COMMON SENSE is coordinated by the Leitat Technological Centre, Spain, and its consortium brings together 15 partners from seven different countries, encompassing a wide range of technical expertise and know-how in the marine monitoring area.

Design and development of a miniaturised total chemical analysis system for on-line lactate and glucose monitoring in biological samples

by Gerald Urban and Dermot Diamond

Recent Progress in Disposable Ion-Selective Sensors for Environmental Applications

Advances in Science and Technology, Jan 13, 2013

Ionogel-based light-actuated valves for controlling liquid flow in micro-fluidic manifolds

Benito Lopez Fernando and Byrne Robert and Răduţă Ana Maria and Vrana Nihal Engin and Mcguinness Garrett and Diamond Dermot Ionogel Based Light Actuated Valves For Controlling Liquid Flow in Micro Fluidic Manifolds Lab on a Chip 10 Pp 195 201 Issn 1473 0189, Jan 21, 2010

Wearable micro-fluidic pH sweat sensing device based on colorimetric imaging techniques

Curto Vincenzo F and Fay Cormac and Coyle Shirley and Byrne Robert and Diamond Dermot and Benito Lopez Fernando Wearable Micro Fluidic Ph Sweat Sensing Device Based on Colorimetric Imaging Techniques in Microtas 2011 Conference 2 6 Oct 2011 Seattle Usa, 2011

Microfluidic chip development for an autonomous field deployable water quality analyser

Maher Damien and Healy John and Cleary John and Gary Carroll and Diamond Dermot Microfluidic Chip Development For an Autonomous Field Deployable Water Quality Analyser in Mme 2010 21st Micromechanics and Microsystems Europe Workshop 26 29 September 2010 Enschede the Netherlands, Sep 28, 2010

This work presents the ongoing development of a microfluidic chip for a low cost field deployable... more

FLOW ANALYSIS APPARATUS AND METHOD

Solid-state ammonia sensor based on Berthelot�s reaction

Sensors and Actuators B Chemical, Mar 1, 2004

A non-reversible solid-state ammonia sensor based on formation of indophenol blue has been develo... more

Photo-responsive semi-interpetrating network hydrogels based on poly(ionic liquids) and a poly(N-Isopropylacrylamide-Spiropyran-Acrylic Acid) copolymer

Tudor Alexandru and Gallagher Simon and Florea Larisa and Diamond Dermot Photo Responsive Semi Interpetrating Network Hydrogels Based on Poly and a Poly Copolymer in Insight Student Conference 2014 12 Sept 2014 Ucd Dublin Ireland, Sep 12, 2014

Evaluation of a low cost wireless chemical sensornetwork for environmental monitoring

Hayes Jer and Beirne Stephen and Lau King Tong and Diamond Dermot Evaluation of a Low Cost Wireless Chemical Sensor Network For Environmental Monitoring in Ieee Sensors 2008 26 29 October 2008 Lecce Italy, Oct 27, 2008

Ionogel-biosensor: novel ionogels based on ionic liquids as a platform to measure enzyme activity of glucose oxdase in real time

Barry Caroline and Byrne Robert and Benito Lopez Fernando and Diamond Dermot Ionogel Biosensor Novel Ionogels Based on Ionic Liquids As a Platform to Measure Enzyme Activity of Glucose Oxdase in Real Time in E Mrs 2010 Spring Meeting 7 11 June 2010 Strasbourg France, 2010

ABSTRACT It is estimated that there are 170 million diabetics worldwide, and the number continues... more ABSTRACT It is estimated that there are 170 million diabetics worldwide, and the number continues to rise alarmingly. The management of diabetes is therefore critical to future society, and this is driving demand for point-of-care (POC) glucose biosensors, and they play a central role in the management blood sugar levels in patients with diabetes. Glucose Oxidase (GOx) is a biorecognition enzyme, which recognises the glucose molecule and acts as a catalyst to produce gluconic acid and hydrogen peroxide in the presence of glucose and oxygen.[1] Ionic Liquids are organic salts, which are liquid at ambient temperature. Their non-volatile character and thermal stability makes them an attractive alternative to conventional organic solvents. We are interested in studying the characteristics of GOx in ionic liquids, and in polymer materials incorporating ionic liquids known as ionogels. Herein we report the enzyme activity of GOx in a biosensor fabricated using a novel hybrid ionogel. This approach potentially offers several advantages over conventional materials. For example, the ionogels can be chemically and physically tailored for a particular requirement. [3] The design of these ionogels ensures that the enzyme is effectively retained in the polymer, thus preventing leaching. The ionogel-biosensor has been incorporated into a compact, portable and low cost device, which allows the real time monitoring of enzyme activity of GOx. Based on this model, we project that this device will provide the platform for measuring the enzyme activity of a wide range of enzymes.

5',6-Dichloro-1',3',3'-trimethylspiro[2 H -1-benzopyran-2,2'-indoline]

Acta Crystallogr E Struct Rep, 2008

Microfluidic device for colorimetric analysis of sweat

Curto Vincenzo F and Fay Cormac and Coyle Shirley and Diamond Dermot Microfluidic Device For Colorimetric Analysis of Sweat in Body Sensor Network 2012 10 13 May 2012 London Uk, May 10, 2012

Wearable chemical Sensing - Sensor Design and Sampling techniques for Real-time Sweat Analysis

by Giusy Matzeu, Dermot Diamond, J. Deignan, and C. O'Quigley

Rapid determination of low water contents in silica gels by means of an X-ray fluorescence spectrometer

An optical colour sensor to monitor the marine environment

by Fiona Regan, Dermot Diamond, and Brendan Heery

Novel Semi-Interpenetrated Networks Based on Poly (Ionic Liquids) and Dual Responsive Polymers

Tudor Alexandru and Gallagher Simon and Florea Larisa and Diamond Dermot Novel Semi Interpenetrated Networks Based on Poly and Dual Responsive Polymers in Challenges in Inorganic Chemistry and Materials Isacs13 1 4 July 2014 Dublin Ireland, Jul 4, 2014

Monitoring and Validating the Transport of Waste, Special Issue Pervasive Computing for Transit and Transport

Ieee Pervasive Computing, 2013

Multi-way LED-based chemochromic sensor

Chromoionophores, optical sensors containing them and a method for determining the presence of alkali metal cations or of a base

COMMON SENSE Cost-Effective Sensors, Interoperable With International Existing Ocean Observing Systems, To Meet EU Policies Requirements Cliona Ni Cheallachain

by Anita Grozdanov, Fabio Confalonieri, and Dermot Diamond

COMMON SENSE is a new project that supports the implementation of European Union marine policies ... more COMMON SENSE is a new project that supports the implementation of European Union marine policies such as the Marine Strategy Framework Directive (MSFD) and the Common Fisheries Policy (CFP). The project, which was launched in November 2013, is funded by the EC Seventh Framework Programme (FP7) and has been designed to directly respond to requests for integrated and effective data acquisition systems by developing innovative sensors that will contribute to our understanding of how the marine environment functions. COMMON SENSE is coordinated by the Leitat Technological Centre, Spain, and its consortium brings together 15 partners from seven different countries, encompassing a wide range of technical expertise and know-how in the marine monitoring area.

Design and development of a miniaturised total chemical analysis system for on-line lactate and glucose monitoring in biological samples

by Gerald Urban and Dermot Diamond

Recent Progress in Disposable Ion-Selective Sensors for Environmental Applications

Advances in Science and Technology, Jan 13, 2013

Ionogel-based light-actuated valves for controlling liquid flow in micro-fluidic manifolds

Benito Lopez Fernando and Byrne Robert and Răduţă Ana Maria and Vrana Nihal Engin and Mcguinness Garrett and Diamond Dermot Ionogel Based Light Actuated Valves For Controlling Liquid Flow in Micro Fluidic Manifolds Lab on a Chip 10 Pp 195 201 Issn 1473 0189, Jan 21, 2010

Wearable micro-fluidic pH sweat sensing device based on colorimetric imaging techniques

Curto Vincenzo F and Fay Cormac and Coyle Shirley and Byrne Robert and Diamond Dermot and Benito Lopez Fernando Wearable Micro Fluidic Ph Sweat Sensing Device Based on Colorimetric Imaging Techniques in Microtas 2011 Conference 2 6 Oct 2011 Seattle Usa, 2011

Microfluidic chip development for an autonomous field deployable water quality analyser

Maher Damien and Healy John and Cleary John and Gary Carroll and Diamond Dermot Microfluidic Chip Development For an Autonomous Field Deployable Water Quality Analyser in Mme 2010 21st Micromechanics and Microsystems Europe Workshop 26 29 September 2010 Enschede the Netherlands, Sep 28, 2010

This work presents the ongoing development of a microfluidic chip for a low cost field deployable... more

FLOW ANALYSIS APPARATUS AND METHOD

Solid-state ammonia sensor based on Berthelot�s reaction

Sensors and Actuators B Chemical, Mar 1, 2004

A non-reversible solid-state ammonia sensor based on formation of indophenol blue has been develo... more

Photo-responsive semi-interpetrating network hydrogels based on poly(ionic liquids) and a poly(N-Isopropylacrylamide-Spiropyran-Acrylic Acid) copolymer

Tudor Alexandru and Gallagher Simon and Florea Larisa and Diamond Dermot Photo Responsive Semi Interpetrating Network Hydrogels Based on Poly and a Poly Copolymer in Insight Student Conference 2014 12 Sept 2014 Ucd Dublin Ireland, Sep 12, 2014

Evaluation of a low cost wireless chemical sensornetwork for environmental monitoring

Hayes Jer and Beirne Stephen and Lau King Tong and Diamond Dermot Evaluation of a Low Cost Wireless Chemical Sensor Network For Environmental Monitoring in Ieee Sensors 2008 26 29 October 2008 Lecce Italy, Oct 27, 2008

Ionogel-biosensor: novel ionogels based on ionic liquids as a platform to measure enzyme activity of glucose oxdase in real time

Barry Caroline and Byrne Robert and Benito Lopez Fernando and Diamond Dermot Ionogel Biosensor Novel Ionogels Based on Ionic Liquids As a Platform to Measure Enzyme Activity of Glucose Oxdase in Real Time in E Mrs 2010 Spring Meeting 7 11 June 2010 Strasbourg France, 2010

ABSTRACT It is estimated that there are 170 million diabetics worldwide, and the number continues... more ABSTRACT It is estimated that there are 170 million diabetics worldwide, and the number continues to rise alarmingly. The management of diabetes is therefore critical to future society, and this is driving demand for point-of-care (POC) glucose biosensors, and they play a central role in the management blood sugar levels in patients with diabetes. Glucose Oxidase (GOx) is a biorecognition enzyme, which recognises the glucose molecule and acts as a catalyst to produce gluconic acid and hydrogen peroxide in the presence of glucose and oxygen.[1] Ionic Liquids are organic salts, which are liquid at ambient temperature. Their non-volatile character and thermal stability makes them an attractive alternative to conventional organic solvents. We are interested in studying the characteristics of GOx in ionic liquids, and in polymer materials incorporating ionic liquids known as ionogels. Herein we report the enzyme activity of GOx in a biosensor fabricated using a novel hybrid ionogel. This approach potentially offers several advantages over conventional materials. For example, the ionogels can be chemically and physically tailored for a particular requirement. [3] The design of these ionogels ensures that the enzyme is effectively retained in the polymer, thus preventing leaching. The ionogel-biosensor has been incorporated into a compact, portable and low cost device, which allows the real time monitoring of enzyme activity of GOx. Based on this model, we project that this device will provide the platform for measuring the enzyme activity of a wide range of enzymes.

5',6-Dichloro-1',3',3'-trimethylspiro[2 H -1-benzopyran-2,2'-indoline]

Acta Crystallogr E Struct Rep, 2008

Microfluidic device for colorimetric analysis of sweat

Curto Vincenzo F and Fay Cormac and Coyle Shirley and Diamond Dermot Microfluidic Device For Colorimetric Analysis of Sweat in Body Sensor Network 2012 10 13 May 2012 London Uk, May 10, 2012

Wearable chemical Sensing - Sensor Design and Sampling techniques for Real-time Sweat Analysis

by Giusy Matzeu, Dermot Diamond, J. Deignan, and C. O'Quigley

Rapid determination of low water contents in silica gels by means of an X-ray fluorescence spectrometer

An optical colour sensor to monitor the marine environment

by Fiona Regan, Dermot Diamond, and Brendan Heery

Novel Semi-Interpenetrated Networks Based on Poly (Ionic Liquids) and Dual Responsive Polymers

Tudor Alexandru and Gallagher Simon and Florea Larisa and Diamond Dermot Novel Semi Interpenetrated Networks Based on Poly and Dual Responsive Polymers in Challenges in Inorganic Chemistry and Materials Isacs13 1 4 July 2014 Dublin Ireland, Jul 4, 2014

Monitoring and Validating the Transport of Waste, Special Issue Pervasive Computing for Transit and Transport

Ieee Pervasive Computing, 2013

Multi-way LED-based chemochromic sensor

Chromoionophores, optical sensors containing them and a method for determining the presence of alkali metal cations or of a base

Advances in three-dimensional rapid prototyping of microfluidic devices for biological applications

by Paul F O'Neill, Dermot Brabazon, Mercedes Vazquez, Jinghang Liu, Steven Marczak, Hsueh-Chia Chang, and Dermot Diamond

The capability of 3D printing technologies for direct production of complex 3D structures in a si... more The capability of 3D printing technologies for direct production of complex 3D structures in a single step has recently attracted an ever increasing interest within the field of microfluidics. Recently, ultrafast lasers have also allowed developing
new methods for production of internal microfluidic channels within the bulk of glass and polymer materials by direct internal 3D laser writing. This review critically summarizes the latest advances in the production of microfluidic 3D structures by using 3D printing technologies and direct internal 3D laser writing fabrication methods. Current applications of these rapid prototyped microfluidic platforms in biology will be also discussed. These include imaging of cells and living organisms, electrochemical detection of viruses and neurotransmitters, and
studies in drug transport and induced-release of adenosine triphosphate from erythrocytes.