Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Christina Huck"'
Autor:
Patrick Wagner, Maryam Weil, Rainer Lilischkis, Michael J. Schöning, Frank Müller, Ronald Thoelen, Karin Jacobs, Sven Ingebrandt, Christina Huck, Lotta E. Delle, Samuel Grandthyll, Xuan Thang Vu, Matthias Bäcker
Publikováno v:
physica status solidi (a). 212:1327-1334
In this work, we present a reduced graphene oxide-based impedimetric histamine biosensor. Histamine as a bioamine mediates immune-modulatory effects in acute inflammatory and allergic reactions. In a proof-of-principle approach, the low-cost sensor p
Autor:
V.V. Buniatyan, Steffen Reisert, Matthias Bäcker, Friederike Kramer, Vardges K. Begoyan, Michael J. Schöning, Arshak Poghossian, Christina Huck
Publikováno v:
physica status solidi (a). 212:1254-1259
High-k perovskite oxide of barium strontium titanate (BST) represents a very attractive multi-functional transducer material for the development of (bio-)chemical sensors. In this work, a Si-based sensor chip containing Pt interdigitated electrodes c
Autor:
Patrick Wagner, Willi Zander, Matthias Bäcker, Christina Huck, Arshak Poghossian, V.K. Begoyan, S. Chaudhuri, Michael J. Schöning, Jürgen Schubert, V.V. Buniatyan
Publikováno v:
Sensors and Actuators B: Chemical. 198:102-109
A miniaturized capacitively coupled contactless conductivity detection (C 4 D) sensor based on high-k perovskite oxide of barium strontium titanate (BST) has been implemented for the first time. The BST films (∼120 nm thick) of Ba 0.25 Sr 0.75 TiO
Autor:
Michael J. Schöning, Arshak Poghossian, Andrey Bratov, Christina Huck, Matthias Bäcker, Friederike Kramer, N. Abramova
Publikováno v:
physica status solidi (a). 211:1357-1363
Planar and three-dimensional (3D) interdigitated electrodes (IDE) with electrode digits separated by an insulating barrier of different heights were electrochemically characterized and compared in terms of their sensing properties. Due to the impact
Autor:
Arshak Poghossian, Willi Zander, Matthias Bäcker, Sebastian Schusser, Juergen Schubert, V.V. Buniatyan, Michael J. Schöning, Norayr Martirosyan, Iman Kerroumi, Christina Huck, Patrick Wagner
Publikováno v:
Electroanalysis. 26:980-987
It is well known that biochemical and biotech- nological processes are strongly dependent and affected by a variety of physico-chemical parameters such as pH value, temperature, pressure and electrolyte conductivity. Therefore, these quantities have
Autor:
Matthias Bäcker, V.V. Buniatyan, S. Reisert, Juergen Schubert, Christina Huck, Willi Zander, V.K. Begoyan, Michael J. Schöning, Arshak Poghossian
Publikováno v:
Procedia Engineering. 87:28-31
High- k perovskite oxide of barium strontium titanate (BST) represents a very attractive multi-functional transducer material for the development of (bio-)chemical sensors for liquids. In this work, BST films have been applied as a sensitive transduc
Publikováno v:
Sensors and Actuators B: Chemical. 187:168-173
Real-time and reliable monitoring of the biogas process is crucial for a stable and efficient operation of biogas production in order to avoid digester breakdowns. The concentration of dissolved hydrogen (H2) represents one of the key parameters for
Autor:
Johannes Schiffels, Cony N. Herrera, Marcus E. M. Baumann, Arshak Poghossian, Christina Huck, Thorsten Selmer, Maximilian Schelden, Michael J. Schöning, Patrick Wagner
Publikováno v:
physica status solidi (a). 210:926-931
These authors contributed equally to this work.Living cells are complex biological systems transformingmetabolitestakenupfromthesurroundingmedium.Monitoringthe responses of such cells to certain substrate concentrations isachallengingtaskandofferspos
Publikováno v:
Procedia Engineering. 25:1161-1164
A new Si-based one-chip combined amperometric/field-effect sensor for monitoring the concentration of dissolved hydrogen (H2) has been developed. The specific feature of the realized H2-sensor chip is the implementation of a field-effect pH sensor fo
Autor:
Michael J. Schöning, V.V. Buniatyan, V.K. Begoyan, Arshak Poghossian, L.H. Sukoyan, W. Zander, Matthias Bäcker, P. Wagner, J. Schubert, Christina Huck
Publikováno v:
Tagungsband.