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Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn. Bildinformationen anzeigen
Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn. Bildinformationen anzeigen
Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn. Bildinformationen anzeigen
Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn. Bildinformationen anzeigen
Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn. Bildinformationen anzeigen

AStA-Sommerfestival

Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn.

Foto: Universität Paderborn, Nora Gold

AStA-Sommerfestival

Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn.

Foto: Universität Paderborn, Nora Gold

AStA-Sommerfestival

Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn.

Foto: Universität Paderborn, Nora Gold

AStA-Sommerfestival

Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn.

Foto: Universität Paderborn, Nora Gold

AStA-Sommerfestival

Herzlich willkommen zum AStA-Sommerfestival 2018 an der Universität Paderborn.

Foto: Universität Paderborn, Nora Gold

Prof. Dr. Michael Tiemann

Kontakt
Publikationen
Prof. Dr. Michael Tiemann

Anorganische Chemie - Arbeitskreis Tiemann

Professor

Telefon:
+49 5251 60-2154
Fax:
+49 5251 60-3423
Büro:
NW2.854 (Karte)
Besucher:
Warburger Str. 100
33098 Paderborn
Postanschrift:
Warburger Str. 100
33098 Paderborn

Artikel

Light-Activated Resistive Ozone Sensing at Room Temperature Utilizing Nanoporous In2O3 Particles: Influence of Particle Size

D. Klaus, D. Klawinski, S. Amrehn, M. Tiemann, T. Wagner

Sens. Actuators B (2015) im Druck

Nanostructured Co3O4 as a CO Gas Sensor: Temperature-Dependent Behavior

S. Vetter, S. Haffer, T. Wagner, M. Tiemann

Sens. Actuators B 206 (2015) 133-138

Synthesis of Mesoporous Alumina through Photo Cross-linked Poly(dimethyacrylamide) Hydrogels

W. Birnbaum, C. Weinberger, V. Schill, S. Haffer, M. Tiemann, D. Kuckling

Colloid Polym. Sci. 292 (2014) 3055-3060

A Synthesis Concept for a Nanostructured CoFe2O4/BaTiO3 Composite: Towards Multiferroics

S. Haffer, C. Lüder, T. Walther, R. Köferstein, S. G. Ebbinghaus, M. Tiemann

Microporous Mesoporous Mater. 196 (2014) 300-304

Fructose and Urea as Precursors for N-/O-Modified Mesoporous Carbon with Enhanced Sorption Capacity for Heavy Metal Ions

C. Weinberger, S. Haffer, T. Wagner, M. Tiemann

Eur. J. Inorg. Chem. (2014) 2787-2792

One-Step Synthesis of Multi-Modal Pore Systems in Mesoporous In2O3: A Detailed Study

D. Klaus, S. Amrehn, M. Tiemann, T. Wagner

Microporous Mesoporous Mater. 188 (2014) 133-139

Fructose as a Precursor for Mesoporous Carbon: Straightforward Solvent-Free Synthesis by Nanocasting

C. Weinberger, S. Haffer, T. Wagner, M. Tiemann

in: A. S. Harper-Leatherman, C. M. Solbrig (Hrsg.), The Science and Function of Nanomaterials: From Synthesis to Application (ISBN: 978-0-841-23016-3), ACS, Washington, DC (2014) 3-12 (ACS Symposium Series, Bd. 1183)

Arduino-based Shield for Resistive Sensor Array Characterization

D. Aloisio, N. Donato, G. Neri, M. Latino, T. Wagner, M. Tiemann, P. P. Capra

in: C. Di Natale, V. Ferrari, A. Ponzoni, G. Sberveglieri, M. Ferrari (Hrsg.), Sensors and Microsystems (ISBN: 978-3-319-00683-3), Springer, New York (2014) 411-415 (Serie: Lecture Notes in Electrical Engineering, Bd. 268)

Nanoporous Materials: Synthesis Concepts and Model Experiments for School Chemistry Education

T. Wilke, S. Haffer, C. Weinberger, M. Tiemann, T. Wagner, T. Waitz

J. Nano Educ. 6 (2014) 117-123

Nanostructure-Related Magnetic Properties of Various Mesoporous Cobalt Oxide and Cobalt Ferrite Spinel Phases

S. Haffer, T. Walther, R. Köferstein, S. G. Ebbinghaus, M. Tiemann

J. Phys. Chem. C 117 (2013) 24471-24478

UV light-enhanced NO2 Sensing by Mesoporous In2O3: Interpretation of Results by a new Sensing Model

T. Wagner, C.-D. Kohl, C. Malagù, N. Donato, M. Latino, G. Neri, M. Tiemann

Sens. Actuators B 187 (2013) 488-494

Ordered Mesoporous Al2O3 by Nanocasting: Relation between Crystallinity and Mesoscopic Order

S. Haffer, C. Weinberger, M. Tiemann

Eur. J. Inorg. Chem. (2012) 3283-3288

Photoreduction of Mesoporous In2O3: Mechanistic Model and Utility in Gas Sensing

T. Wagner, C.-D. Kohl, S. Morandi, C. Malagù, N. Donato, M. Latino, G. Neri, M. Tiemann

Chem. Eur. J. 18 (2012) 8216-8223

Mesoporöse Silica - Moderne Funktionsmaterialien im Chemieunterricht

T. Wilke, S. Haffer, M. Tiemann, T. Waitz

Chemie Konkret 19 (2012) 67-72

NO2 Sensors with Reduced Power Consumption Based on Mesoporous Indium Oxide

N. Donato, T. Wagner, M. Tiemann, T. Waitz, C.-D. Kohl, M. Latino, G. Neri, D. Spadaro, C. Malagu

in: A. D'Amico, C. Di Natale, L. Mosiello, G. Zappa (Hrsg.), Sensors and Microsystems (ISBN: 978-1-4614-0934-2), Springer, New York (2012) 55-59 (Serie: Lecture Notes in Electrical Engineering, Bd. 109)

Photocatalytic Ozone Sensor based on Mesoporous Indium Oxide: Influence of the Relative Humidity on the Sensing Performance

T. Wagner, J. Hennemann, C.-D. Kohl, M. Tiemann

Thin Solid Films 520 (2011) 918-921

X-ray absorption near-edge spectroscopy investigation of the oxidation state of Pd species in nanoporous SnO2 gas sensors for methane detection

T. Wagner, M. Bauer, T. Sauerwald, C.-D. Kohl, M. Tiemann

Thin Solid Films 520 (2011) 909-912

Micrometer-Sized Nanoporous Tin Dioxide Spheres for Gas Sensing

J.-H. Smått, M. Lindén, T. Wagner, C.-D. Kohl, M. Tiemann

Sens. Actuators B 155 (2011) 483-488

A High Temperature Capacitive Humidity Sensor Based on Mesoporous Silica

T. Wagner, S. Krotzky, A. Weiß, T. Sauerwald, C.-D. Kohl, J. Roggenbuck, M. Tiemann

Sensors 11 (2011) 3135-3144

Photoluminescence Properties of Ordered Mesoporous ZnO

A. Chernikov, S. Horst, T. Waitz, M. Tiemann, S. Chatterjee

J. Phys. Chem. C 115 (2011) 1375-1379

Ordered Nanoporous SnO2 Gas Sensors with High Thermal Stability

T. Waitz, B. Becker, T. Wagner, T. Sauerwald, C.-D. Kohl, M. Tiemann

Sens. Actuators B 150 (2010) 788-793

Periodic Mesoporous Organosilica (PMO) Materials with Uniform Spherical Core-Shell Structure

S. Haffer, M. Tiemann, M. Fröba

Chem. Eur. J. 16 (2010) 10447-10452

Accessing Ultrashort Reaction Times in Particle Formation with SAXS Experiments: ZnS Precipitation on the Microsecond Time Scale

W. Schmidt, P. Bussian, M. Lindén, H. Amenitsch, P. Ågren, M. Tiemann, F. Schüth

J. Am. Chem. Soc. 132 (2010) 6822-6826

Mesoporous In2O3 with Regular Morphology by Nanocasting: A Simple Relation between Defined Particle Shape and Growth Mechanism

S. Haffer, T. Waitz, M. Tiemann

J. Phys. Chem. C 114 (2010) 2075-2081

Gas Sensor Based on Ordered Mesoporous In2O3

T. Wagner, T. Sauerwald, C.-D. Kohl, T. Waitz, C. Weidmann, M. Tiemann

Thin Solid Films 517 (2009) 6170-6175

Ordered Mesoporous In2O3: Synthesis by Structure Replication and Application as a Methane Gas Sensor

T. Waitz, T. Wagner, T. Sauerwald, C.-D. Kohl, M. Tiemann

Adv. Funct. Mater. 19 (2009) 653-661

Halbleitende Metalloxide als Gassensoren im Chemieunterricht

T. Waitz, M. Tiemann

Chemie Konkret 16 (2009) 183-186

Time-Resolved Photoluminescence Study of in ZnO Nanostructures

M. Schwalm, S. Horst, A. Chernikov, W. W. Rühle, S. Lautenschläger, P. J. Klar, B. Meyer, T. Waitz, M. Tiemann, S. Chatterjee

Phys. Status Solidi C 6 (2009) 542-545

Synthesis of Mesoporous Metal Oxides by Structure Replication: Strategies of Impregnating Porous Matrices with Metal Salts

J. Roggenbuck, T. Waitz, M. Tiemann

Microporous Mesoporous Mater. 113 (2008) 575-582

Critical Evaluation of the State of Iron Oxide Nanoparticles on Different Mesoporous Silicas Prepared by an Impregnation Method

T. Tsoncheva, J. Rosenholm, M. Lindén, F. Kleitz, M. Tiemann, L. Ivanova, M. Dimitrov, D. Paneva, I. Mitov, C. Minchev

Microporous Mesoporous Mater. 112 (2008) 327-337

Ripening Effects in ZnS Nanoparticle Growth

M. Tiemann, F. Marlow, J. Hartikainen, Ö. Weiss, M. Lindén

J. Phys. Chem. C 112 (2008) 1463-1467

Iron Oxide Nanoparticles Supported on Mesoporous MgO and CeO2: A Comparative Physicochemical and Catalytic Study

T. Tsoncheva, J. Roggenbuck, M. Tiemann, L. Ivanova, D. Paneva, I. Mitov, C. Minchev

Microporous Mesoporous Mater. 110 (2008) 339-346

New Mesoporous Metal Oxides as Gas Sensors

T. Waitz, T. Wagner, C.-D. Kohl, M. Tiemann

in: A. Gedeon, P. Massiani, F. Babonneau (Hrsg.), Zeolites and Related Materials: Trends Targets and Challenges (ISBN: 978-0-444-53296-1), Elsevier, Amsterdam (2008) 401-404 (Serie: Stud. Surf. Sci. Catal., Bd. 174)

Mesoporous Ceria by Structure Replication from Various Porous Matrices

J. Roggenbuck, M. Tiemann

in: A. Sayari, M. Jaroniec (Hrsg.), Nanoporous Materials: Proceedings of the 5th International Symposium (ISBN: 978-9812779151), World Scientific Publishing, Singapore (2008) 169-178

Crystalline ZnO with an Enhanced Surface Area Obtained by Nanocasting

T. Waitz, M. Tiemann, P. J. Klar, J. Sann, J. Stehr, B. K. Meyer

Appl. Phys. Lett. 90 (2007) 123108

Mesoporous CeO2: Synthesis by Nanocasting, Characterisation and Catalytic Properties

J. Roggenbuck, H. Schäfer, T. Tsoncheva, C. Minchev, J. Hanss, M. Tiemann

Microporous Mesoporous Mater. 101 (2007) 335-341

Ordered Mesoporous ZnO for Gas Sensing

T. Wagner, T. Waitz, J. Roggenbuck, M. Fröba, C.-D. Kohl, M. Tiemann

Thin Solid Films 515 (2007) 8360-8363

Gas-Sensing Properties of Ordered Mesoporous Co3O4 Synthesized by Replication of SBA-15 Silica

T. Wagner, J. Roggenbuck, C.-D. Kohl, M. Fröba, M. Tiemann

in: D. Zhao, S. Qiu, Y. Tang, C. Yu (Hrsg.), Recent Progress in Mesostructured Materials (ISBN: 978-0-444-52178-1), Elsevier, Amsterdam (2007) 347-350 (Serie: Stud. Surf. Sci. Catal., Bd. 165)

In-situ X ray Diffraction Study on the Formation of a Periodic Mesoporous Organosilica Material

M. Tiemann, C. V. Teixeira, M. Cornelius, J. Morell, H. Amenitsch, M. Lindén, M. Fröba

in: D. Zhao, S. Qiu, Y. Tang, C. Yu (Hrsg.), Recent Progress in Mesostructured Materials (ISBN: 978-0-444-52178-1), Elsevier, Amsterdam (2007) 9-12 (Serie: Stud. Surf. Sci. Catal., Bd. 165)

Synthesis of Mesoporous Magnesium Oxide by CMK-3 Carbon Structure Replication

J. Roggenbuck, G. Koch, M. Tiemann

Chem. Mater. 18 (2006) 4151-4156

Gas Sensing Properties of Ordered Mesoporous SnO2

T. Wagner, C.-D. Kohl, M. Fröba, M. Tiemann

Sensors 6 (2006) 318-323

Early Stages of ZnS Growth Studied by Stopped-Flow UV Absorption Spectroscopy: Effects of Educt Concentrations on the Nanoparticle Formation

M. Tiemann, F. Marlow, F. Brieler, M. Lindén

J. Phys. Chem. B 110 (2006) 23142-23147

Ordered Mesoporous Magnesium Oxide with High Thermal Stability Synthesised by Exotemplating Using CMK-3 Carbon

J. Roggenbuck, M. Tiemann

J. Am. Chem. Soc. 127 (2005) 1096-1097

Early Stages of ZnS Nanoparticle Growth Studied by In-situ Stopped-flow UV Absorption Spectroscopy

M. Tiemann, Ö. Weiss, J. Hartikainen, F. Marlow, M. Lindén

ChemPhysChem 6 (2005) 2113-2119

In-situ Synchrotron SAXS/XRD Study of the Formation of Ordered Mesoscopic Hybrid Materials with Crystal-like Walls

J. Morell, C. Teixeira, M. Cornelius, V. Rebbin, M. Tiemann, H. Amenitsch, M. Fröba, M. Lindén

Chem. Mater. 16 (2004) 5564-5566

In-situ SAXS Studies of Silicate-Surfactant Mesophases with Solubilized Benzene under Acidic Conditions

M. Tiemann, V. Goletto, R. Blum, F. Babonneau, H. Amenitsch, M. Lindén

Langmuir 18 (2002) 10053-10057

Phase Behaviour of the System Triethanolamine-Decanoic Acid-Water

S. Backlund, R. Friman, S. Karlsson, M. Tiemann

Tenside Surfactants Deterg. 39 (2002) 136-140

Mesoporous Aluminophosphates from a Single-source Precursor

M. Tiemann, M. Fröba

Chem. Commun. (2002) 406-407

Mesoporous Aluminophosphate Molecular Sieves Synthesised under Non-aqueous Conditions

M. Tiemann, M. Schulz, C. Jäger, M. Fröba

Chem. Mater. 13 (2001) 2885-2891

NMR Characterization of Mesostructured Aluminophosphates

M. Schulz, M. Tiemann, M. Fröba, C. Jäger

J. Phys. Chem. B 104 (2000) 10473-10481

Non-aqueous Synthesis of Mesostructured Aluminophosphate / Surfactant Composites: Synthesis, Characterization, and In-situ SAXS Studies

M. Tiemann, M. Fröba, G. Rapp, S. S. Funari

Chem. Mater. 12 (2000) 1342-1348

In-situ Small Angle X-ray Scattering (SAXS) Studies on the Formation of Mesostructured Aluminophosphate / Surfactant Composite Materials

M. Tiemann, M. Fröba, G. Rapp, S.S. Funari

in: A. Sayari, M. Jaroniec, T. J Pinnavaia (Hrsg.), Nanoporous Materials II (ISBN: 978-0-444-50321-3), Elsevier, Amsterdam (2000) 559-566 (Serie: Stud. Surf. Sci. Catal., Bd. 129)

Synthesis and Al K-Edge XANES Investigation of Mesostructured Aluminophosphates

M. Tiemann, M. Fröba, J. Wong

in: E. M. McCarron, H-C. zur Loye, S. M. Kauzlarich, A. W. Sleight (Hrsg.), Solid-State Chemistry of Inorganic Materials II (ISBN: 978-1558994539), MRS, Warrendale (1999) 87-92 (Serie: Mat. Res. Soc. Symp. Proc., Bd. 547)

Multiple K-edge XAS for the Structural Analysis of Thiophenolate Bridged Heteronuclear Complexes

W. Meyer-Klaucke, T. Glaser, M. Fröba, M. Tiemann, E. Bill, J. Wong, K. Wieghardt, A. X. Trautwein

J. Synchrotron Rad. 6 (1999) 397-399

A New Role of the Surfactant in the Synthesis of Mesostructured Phases: Dodecylphosphate as Template and Reactant for Aluminophosphates

M. Fröba, M. Tiemann

Chem. Mater. 10 (1998) 3475-3483

Buchkapitel

New Sensing Model of (Mesoporous) In2O3

T. Wagner, N. Donato, M. Tiemann

in: C.-D. Kohl, T. Wagner (Hrsg.), Springer Series on Chemical Sensors and Biosensors (ISSN: 1612-7617), Springer, Berlin/Heidelberg (2014)

Ordered Mesoporous Films and Membranes: Synthesis, Properties and Applications in Gas Sensors

M. Tiemann

in: G. Korotcenkov (Hrsg.), Chemical Sensors, Vol. 2: Nanostructured Materials (ISBN: 978-1-60650-106-1), Momentum Press, New Jersey (2010), 291-310

Recent Advances in the Synthesis of Mesostructured Aluminium Phosphates

M. Tiemann, M. Fröba

in: F. Laeri, F. Schüth, U. Simon, M. Wark (Hrsg.), Host-Guest-Systems Based on Nanoporous Crystals (ISBN: 3527305017), Wiley-VCH, Weinheim (2003), 183-196

Übersichtsartikel

Mesoporous Materials as Gas Sensors

T. Wagner, S. Haffer, C. Weinberger, D. Klaus, M. Tiemann

Chem. Soc. Rev. 42 (2013) 4036-4053

Repeated Templating

M. Tiemann

Chem. Mater. 20 (2008) 961-971

Porous Metal Oxides as Gas Sensors

M. Tiemann

Chem. Eur. J. 13 (2007) 8376-8388

Mesostructured Aluminophosphates Synthesised Utilizing Supramolecular Structure-Directors

M. Tiemann, M. Fröba

Chem. Mater. 13 (2001) 3211-3217

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