A5043830716- Electrical and Thermal Properties of Materials
- Ferroelectric and Piezoelectric Materials
- Advanced Sensor Technologies Research
- Microwave Dielectric Ceramics Synthesis
- Transition Metal Oxide Nanomaterials
- Advanced Thermoelectric Materials and Devices
- Gas Sensing Nanomaterials and Sensors
- Thin-Film Transistor Technologies
- Sensor Technology and Measurement Systems
- Metal Alloys Wear and Properties
- Semiconductor Lasers and Optical Devices
- Electronic Packaging and Soldering Technologies
- Advanced Sensor and Energy Harvesting Materials
- Radiation Detection and Scintillator Technologies
- Heat Transfer and Optimization
- Acoustic Wave Resonator Technologies
- Advancements in Materials Engineering
- Nuclear Physics and Applications
- Silicon and Solar Cell Technologies
- Advanced MEMS and NEMS Technologies
- Electrostatic Discharge in Electronics
- Thermal Radiation and Cooling Technologies
- Electromagnetic Compatibility and Noise Suppression
- Chalcogenide Semiconductor Thin Films
- Innovative Energy Harvesting Technologies
Wrocław University of Science and Technology
2015-2024
AGH University of Krakow
2016-2024
National Centre for Nuclear Research
2016-2023
University of Wisconsin–Oshkosh
2015
University of Wrocław
1991-2011
Rzeszów University
2003-2010
Jožef Stefan Institute
2003
Institute of Electron Technology
1987-2002
Rzeszów University of Technology
2000
This paper presents an innovative approach to the integration of thermoelectric microgenerators (μTEGs) based on thick-film thermopiles planar constantan–silver (CuNi-Ag) and calcium cobaltite oxide–silver (Ca3Co4O9-Ag) with radio frequency identification (RFID) technology. The goal was consider using TEG for active or semi-passive RFID tag. proposed implementation would allow communication distance be increased even operated without changing batteries. article discusses principles (μTEGs),...
This paper presents possibility of laser application for fabrication 3D elements and structures. The Aurel NAVS‐30 Laser Trimming Cutting System with special software was used. It applied successfully vias (minimum diameter – 50 μm) in fired unfired LTCC ceramics channels width between 100 μm 5 mm. achievements problems are presented discussed. influence lamination process on quality as well the connected interaction beam ceramic tapes shown. Three‐dimensional resistors microfluidic system...
This paper discusses thick-film resistive temperature sensors investigated at the Technical University of Wroclaw. The technology and electrical properties resistance detectors, thermistors, low-temperature thermometers heating elements are presented. R(T) curve chosen air-fireable Ni - P based films agrees with wire. initially aged thermistors from system can operate in range room up to 673 K. commercial resistors modified by negative TCR drivers (e.g. powder) fully suitable for...
This paper describes the design, manufacturing and characterization of newly developed mixed thick-/thin film thermoelectric microgenerators based on magnetron sputtered constantan (copper-nickel alloy) screen-printed silver layers. The microgenerator consists sixteen thermocouples made a 34.2 × 27.5 0.25 mm³ alumina substrate. One thermocouple arms was magnetron-sputtered (Cu-Ni alloy), second Ag-based film. length each arm equal to 27 mm, their width 0.3 mm. distance between In first step,...
noise properties of carbon black/polyesterimide and (carbon )/polyesterimide thick-film resistors are studied. In resistive inks either high-structure black or medium-structure was used. The influence the content p graphite in curing temperature on sheet resistance intensity C is considered. It shown that a higher causes decrease resistor's volume influences indirectly, via changes parameter p. then found an increase leads to simultaneous C. relation this case for all measured resistors....
The electrical and microstructural characteristics of NTC thick-film resistors, fired either on alumina or cofired "green" LTCC substrates are compared. (as compared to resistors substrates), have higher sheet resistivities, beta factors, also significantly noise indices. SEM EDX analysis indicated the interaction between materials, mainly diffusion glass phase from substrate into resistor.