Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Gerd Grau"'
One-Step Fabrication of Low-Resistance Conductors on 3D-Printed Structures by Laser-Induced Graphene
Publikováno v:
ACS Applied Electronic Materials. 3:3867-3875
Publikováno v:
Carbon. 181:310-322
Laser-induced graphitic carbon (LIGC) is a promising technology to manufacture conductive carbon in a cost-effective manner on a flexible substrate with a scanned laser. One limitation preventing the widespread adoption of LIGC in electronic devices
Publikováno v:
2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS).
Publikováno v:
Manufacturing Letters. 24:56-60
Conventional damage inspection methods and characterization of carbon fiber (CF) composites are typically destructive, expensive, and do not provide spatial resolution. Non-destructive monitoring of carbon fiber composites is presented with an electr
Autor:
Paria Naderi, Gerd Grau
Publikováno v:
Organic Electronics. 108:106612
Publikováno v:
Flexible and Printed Electronics. 7:015009
Machine learning (ML) as a predictive methodology can potentially reduce the configuration cost and workload of inkjet printing. Inkjet printing has many advantages for additive manufacturing and printed electronics including low cost, scalability, n
Autor:
Ryan Siu, Alireza Dabbaghian, Tayebeh Yousefi, Georg Zoidl, Hossein Kassiri, Mansour Taghadosi, Gerd Grau
Publikováno v:
IEEE transactions on biomedical circuits and systems. 14(6)
This paper presents an energy-efficient mm-scale self-contained bidirectional optogenetic neuro-stimulator, which employs a novel highly-linear $\mu$ LED driving circuit architecture as well as inkjet-printed custom-designed optical $\mu$ lenses for
Publikováno v:
Journal of Micro and Nano-Manufacturing. 8
Inkjet printing is a promising technique for printed micro-electronics due to low cost, customizability and compatibility with large-area, flexible substrates. However, printed line shapes can suffer from bulges at the start of lines and at corner po
Autor:
Georg Zoidi, Hossein Kassiri, Tayebeh Yousefi, Gerd Grau, Ryan Siu, Alireza Dabbaghian, Mansour Taghadosi
Publikováno v:
CICC
The design, development, and experimental validation of a mm-scale self-contained bidirectional optogenetic stimulator are presented. A novel current-mode LED driving circuit architecture is employed that allows for fully-linear control of optical st
Publikováno v:
Functional Composites and Structures. 3:045001
Structural Health Monitoring (SHM) uses sensors in advanced engineering structures to evaluate integrity and detect damage or deformation affecting structural performance, e.g. cracks, holes, or corrosion. Carbon fiber (CF) textile composites are com