Personal information

Other IDs

Scopus Author ID: 6603446729
SciProfiles: 570144

Countries

Germany

Activities

Collapse all

Employment (4)

Universität Rostock Fakultät für Informatik und Elektrotechnik: Rostock, Mecklenburg-Vorpommern, DE

2013-10-01 to present | Professor
Employment
Source: Self-asserted source
Dennis Hohlfeld

Hochschule Reutlingen: Reutlingen, Baden-Württemberg, DE

2010-03-01 to 2013-09-30 | Professor
Employment
Source: Self-asserted source
Dennis Hohlfeld

imec: Eindhoven, North Brabant, NL

2006-09-01 to 2010-02-28 | Researcher
Employment
Source: Self-asserted source
Dennis Hohlfeld

Albert-Ludwigs-Universität Freiburg: Freiburg im Breisgau, Baden-Württemberg, DE

2000-08-01 to 2006-08-31 | Researcher (Department of Microsystems Engineering)
Employment
Source: Self-asserted source
Dennis Hohlfeld

Education and qualifications (1)

Universität Bremen: Bremen, Bremen, DE

1994-10-01 to 2000-03-31 | Dipl.-Ing. (Physics and Electrical Engineering)
Education
Source: Self-asserted source
Dennis Hohlfeld

Works (31)

Different Scenarios of Autonomous Operation of an Environmental Sensor Node Using a Piezoelectric-Vibration-Based Energy Harvester

Sensors
2024-02 | Journal article | Author
DOI: 10.3390/s24041338
Contributors: Sofiane Bouhedma; Jawad Bin Taufik; Fred Lange; Mohammed Ouali; Hermann Seitz; Dennis Hohlfeld
Source: check_circle
Multidisciplinary Digital Publishing Institute

Towards System-Level Simulation of a Miniature Electromagnetic Energy Harvester Model

Electronics
2023-07 | Journal article | Author
DOI: 10.3390/electronics12153252
Contributors: Chengdong Yuan; Arwed Schütz; Dennis Hohlfeld; Tamara Bechtold
Source: check_circle
Multidisciplinary Digital Publishing Institute

Multi-Objective Topology Optimization of a Broadband Piezoelectric Energy Harvester

Micromachines
2023-01 | Journal article | Author
DOI: 10.3390/mi14020332
Contributors: Siyang Hu; Ulrike Fitzer; Khai Chau Nguyen; Dennis Hohlfeld; Jan G. Korvink; Tamara Bechtold
Source: check_circle
Multidisciplinary Digital Publishing Institute

Computationally efficient and stable order reduction methods for a large-scale model of MEMS piezoelectric energy harvester

Microelectronics Reliability
2015 | Journal article
DOI: 10.1016/j.microrel.2015.02.003
EID:

2-s2.0-84926258752
Contributors: Kudryavtsev, M.; Rudnyi, E.B.; Korvink, J.G.; Hohlfeld, D.; Bechtold, T.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Structure preserving model order reduction and system level simulation of MEMS piezoelectric energy harvester

Proceedings of the 5th Electronics System-Integration Technology Conference, ESTC 2014
2014 | Conference paper
DOI: 10.1109/ESTC.2014.6962796
EID:

2-s2.0-84918584412
Contributors: Kudryavtsev, M.; Hohlfeld, D.; Rudnyi, E.B.; Bechtold, T.; Korvink, J.G.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Reduced order modeling enables system level simulation of a MEMS piezoelectric energy harvester with a self-supplied SSHI-scheme

2013 14th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2013
2013 | Conference paper
DOI: 10.1109/EuroSimE.2013.6529939
EID:

2-s2.0-84880978218
Contributors: Sayed, F.; Aftab, T.; Eker, M.; Hohlfeld, D.; Bechtold, T.; Korvink, J.G.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Design, modeling, fabrication and characterization of an electret-based MEMS electrostatic energy harvester

2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11
2011 | Conference paper
DOI: 10.1109/TRANSDUCERS.2011.5969847
EID:

2-s2.0-80052136749
Contributors: Altena, G.; Hohlfeld, D.; Elfrink, R.; Goedbloed, M.H.; Van Schaijk, R.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

System-level model of electrothermal microsystem with temperature control circuit

2011 12th Int. Conf. on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2011
2011 | Conference paper
DOI: 10.1109/ESIME.2011.5765756
EID:

2-s2.0-79957912343
Contributors: Bechtold, T.; Rudnyi, E.B.; Hohlfeld, D.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Efficient extraction of thin-film thermal parameters from numerical models via parametric model order reduction

Journal of Micromechanics and Microengineering
2010 | Journal article
DOI: 10.1088/0960-1317/20/4/045030
EID:

2-s2.0-77949883865
Contributors: Bechtold, T.; Hohlfeld, D.; Rudnyi, E.B.; Günther, M.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Modeling and characterization of MEMS-based piezoelectric harvesting devices

Journal of Micromechanics and Microengineering
2010 | Journal article
DOI: 10.1088/0960-1317/20/10/105023
EID:

2-s2.0-78049346668
Contributors: Kamel, T.M.; Elfrink, R.; Renaud, M.; Hohlfeld, D.; Goedbloed, M.; De Nooijer, C.; Jambunathan, M.; Van Schaijk, R.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Vacuum-packaged piezoelectric vibration energy harvesters: Damping contributions and autonomy for a wireless sensor system

Journal of Micromechanics and Microengineering
2010 | Journal article
DOI: 10.1088/0960-1317/20/10/104001
EID:

2-s2.0-78049439555
Contributors: Elfrink, R.; Renaud, M.; Kamel, T.M.; De Nooijer, C.; Jambunathan, M.; Goedbloed, M.; Hohlfeld, D.; Matova, S.; Pop, V.; Caballero, L. et al.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Efficient extraction of thin film thermal properties via parametric model order reduction and optimization

TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems
2009 | Conference paper
DOI: 10.1109/SENSOR.2009.5285437
EID:

2-s2.0-71449112914
Contributors: Bechtold, T.; Hohlfeld, D.; Rudnyi, E.B.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Efficient solution of inverse thermal problem via parametric model order reduction

2009 10th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2009
2009 | Conference paper
DOI: 10.1109/ESIME.2009.4938461
EID:

2-s2.0-67650553645
Contributors: Bechtold, T.; Hohlfeld, D.; Rudnyi, E.B.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Experimental Validation of Aluminum Nitride Energy Harvester Model with Power Transfer Circuit

Procedia Chemistry
2009 | Conference paper
DOI: 10.1016/j.proche.2009.07.360
EID:

2-s2.0-71849084029
Contributors: Matova, S.; Hohlfeld, D.; van Schaijk, R.; Welham, C.J.; Rouvillois, S.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

First autonomous wireless sensor node powered by a vacuum-packaged piezoelectric MEMS energy harvester

Technical Digest - International Electron Devices Meeting, IEDM
2009 | Conference paper
DOI: 10.1109/IEDM.2009.5424300
EID:

2-s2.0-77952386236
Contributors: Elfrink, R.; Pop, V.; Hohlfeld, D.; Kamel, T.M.; Matova, S.; De Nooijer, C.; Jambunathan, M.; Goedbloed, M.; Caballero, L.; Renaud, M. et al.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Harvesting mechanical energy for ambient intelligent devices

Information Systems Frontiers
2009 | Journal article
DOI: 10.1007/s10796-009-9160-5
EID:

2-s2.0-62449107160
Contributors: Op Het Veld, B.; Hohlfeld, D.; Pop, V.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Microstructured energy harvesters for energy autonomous sensors | Mikrostrukturierte energiewandler für energieautonome sensoren

Technisches Messen
2009 | Journal article
DOI: 10.1524/teme.2009.0983
EID:

2-s2.0-74849097865
Contributors: Hohlfeld, D.; Kamel, T.; Altena, G.; Su, J.; Elfrink, R.; Vullers, R.; van Schaijk, R.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

System-level modeling and simulation of a frequency-tunable electrostatic energy harvester

2009 10th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2009
2009 | Conference paper
DOI: 10.1109/ESIME.2009.4938485
EID:

2-s2.0-67650565156
Contributors: Hohlfeld, D.; Matova, S.; Schaijk, R.V.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Vibration energy harvesting with aluminum nitride-based piezoelectric devices

Journal of Micromechanics and Microengineering
2009 | Journal article
DOI: 10.1088/0960-1317/19/9/094005
EID:

2-s2.0-70350630468
Contributors: Elfrink, R.; Kamel, T.M.; Goedbloed, M.; Matova, S.; Hohlfeld, D.; Van Andel, Y.; Van Schaijk, R.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Amorphous silicon as an active material in optical resonators

Materials Research Society Symposium Proceedings
2007 | Conference paper
EID:

2-s2.0-34249932465
Contributors: Hohlfeld, D.; Zappe, H.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Smart sensor networks for hybrid electrical vehicle applications

Electric Drive Transportation Association - 23rd Int. Electric Vehicle Symposium and Exposition 2007, EVS 2007 (Battery, Hybrid, Fuel Cell) Conf. Proc. - Sustainability: The Future of Transportation
2007 | Conference paper
EID:

2-s2.0-84872021081
Contributors: Pop, V.; Hohlfeld, D.; Vullers, R.J.M.; De Boeck, J.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Thermal and optical characterization of silicon-based tunable optical thin-film filters

Journal of Microelectromechanical Systems
2007 | Journal article
DOI: 10.1109/JMEMS.2007.895221
EID:

2-s2.0-34547774728
Contributors: Hohlfeld, D.; Zappe, H.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Thermally tunable optical thin-film filters with sub-nanometer resolution and 41.7 NM continuous tuning range

Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
2005 | Conference paper
EID:

2-s2.0-26844565142
Contributors: Hohlfeld, D.; Zappe, H.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

A MEMS-based all-dielectric tunable optical filter with increased tuning range

Proceedings of SPIE - The International Society for Optical Engineering
2004 | Conference paper
DOI: 10.1117/12.545346
EID:

2-s2.0-8844220615
Contributors: Hohlfeld, D.; Zappe, H.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

An all-dielectric tunable optical filter based on the thermo-optic effect

Journal of Optics A: Pure and Applied Optics
2004 | Journal article
DOI: 10.1088/1464-4258/6/6/002
EID:

2-s2.0-2942737373
Contributors: Hohlfeld, D.; Zappe, H.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

A thermally tunable, silicon-based optical filter

Sensors and Actuators, A: Physical
2003 | Journal article
DOI: 10.1016/S0924-4247(02)00320-5
EID:

2-s2.0-0037438984
Contributors: Hohlfeld, D.; Epmeier, M.; Zappe, H.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Micro-machined tunable optical filters with optimized band-pass spectrum

TRANSDUCERS 2003 - 12th International Conference on Solid-State Sensors, Actuators and Microsystems, Digest of Technical Papers
2003 | Conference paper
DOI: 10.1109/SENSOR.2003.1217060
EID:

2-s2.0-79960524138
Contributors: Hohlfeld, D.; Zappe, H.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Thermally tunable optical filter array

Proceedings of SPIE - The International Society for Optical Engineering
2003 | Conference paper
DOI: 10.1117/12.479820
EID:

2-s2.0-0242440831
Contributors: Hohlfeld, D.; Epmeier, M.; Zappe, H.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Fabrication of gap-optimized CMUT

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
2002 | Journal article
DOI: 10.1109/TUFFC.2002.1041549
EID:

2-s2.0-0036761031
Contributors: Ahrens, O.; Buhrdorf, A.; Hohlfeld, D.; Tebje, L.; Binder, J.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

Tunable thermo-optic filter for WDM applications

Proceedings of the IEEE Micro Electro Mechanical Systems (MEMS)
2002 | Conference paper
EID:

2-s2.0-0036118041
Contributors: Hohlfeld, D.; Epmeier, M.; Zappe, H.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier

A new class of capacitive micromachined ultrasonic transducers

Proceedings of the IEEE Ultrasonics Symposium
2000 | Conference paper
EID:

2-s2.0-0034580002
Contributors: Ahrens, O.; Hohlfeld, D.; Buhrdorf, A.; Glitza, O.; Binder, J.
Source: Self-asserted source
Dennis Hohlfeld via Scopus - Elsevier
How many people are using ORCID?