Abstract
We report the design, fabrication and experimental investigation of a MEMS micro-hotplate (MHP) for fast time-resolved X-ray diffraction (TRXRD) study of Cu nanoparticle paste (nanoCu paste) sintering process. The device and its system are designed to have a 60 ms minimum time interval, uniform temperature distribution and variant gas environments. A TRXRD study of nanoCu paste sintering at 200 °C in H2-N2 gas mixture was done using this device. With 1 sec interval, Cu8O reduction and Cu crystallization in sintering is observed. Results can be combined with other studies to optimize material design and process development.
| Original language | English |
|---|---|
| Title of host publication | 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII |
| Subtitle of host publication | Proceedings |
| Place of Publication | Piscatway, NJ, USA |
| Publisher | IEEE |
| Pages | 1772-1775 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781728120072 |
| ISBN (Print) | 78-1-5386-8105-3 |
| DOIs | |
| Publication status | Published - 2019 |
| Event | 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII - Berlin, Germany Duration: 23 Jun 2019 → 27 Jun 2019 |
Publication series
| Name | 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII |
|---|
Conference
| Conference | 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII |
|---|---|
| Country/Territory | Germany |
| City | Berlin |
| Period | 23/06/19 → 27/06/19 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- Copper nanoparticle paste
- MEMS
- Microhotplate
- TRXRD
Fingerprint
Dive into the research topics of 'MEMS enabled fast time-resolved X-ray diffraction characterization platform for copper nanoparticle sintering in heterogeneous integration applications'. Together they form a unique fingerprint.Research output
- 1 Dissertation (TU Delft)
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Low temperature sintering of copper nanoparticles: Mechanism and die attach application
Zhang, B., 2020, 107 p.Research output: Thesis › Dissertation (TU Delft)
Open AccessFile1041 Downloads (Pure)
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