Master's Thesis: Chip-Level Aluminium Electroplating from Ionic Liquids

Fraunhofer-Gesellschaft · Chemnitz · up to 20 hours a week

ThesisGerman needed: fluent

Still open on 1 Nov

You apply on the company's own website.

What you will do

Investigation of the influence of ethylene glycol and polyvinylpyrrolidone (PVP) on the electrolyte and electrodeposition process
Development and execution of chip-level aluminium electroplating experiments
Use of a potentiostat / galvanostat for electrochemical characterization and process development
Performing electrochemical measurements such as: Cyclic voltammetry (CV), potential / current-controlled deposition experiments, where appropriate, pulse-plating investigations
Investigation of deposition parameters such as potential, current density, deposition time and additive concentration
Investigation of the influence of the electrolyte/additives on deposition quality, morphology, uniformity and adhesion
Systematic documentation and evaluation of experimental results
Preparation of presentations and regular PPT documentation of the experimental work, results and conclusions

Enrolled student in Chemnitz, Mittweida, Freiberg, Dresden, or the surrounding area
Your average grade is 2.0 or better.
You are studying chemistry, electrochemistry, materials science, surface engineering, microsystems engineering, or a comparable field of study
Basic knowledge of chemistry as well as a basic understanding of metal deposition and electroplating
Interest in investigating chemical reactions and the behavior of electrolytes
You are enthusiastic about hands-on laboratory work
Good skills in documenting and evaluating experiments
You are known for your ability to work independently, and you are communicative and a team player
You have a good German and English language skills

Investigation of the influence of ethylene glycol and polyvinylpyrrolidone (PVP) on the electrolyte and electrodeposition process
Development and execution of chip-level aluminium electroplating experiments
Use of a potentiostat / galvanostat for electrochemical characterization and process development
Performing electrochemical measurements such as: Cyclic voltammetry (CV), potential / current-controlled deposition experiments, where appropriate, pulse-plating investigations
Investigation of deposition parameters such as potential, current density, deposition time and additive concentration
Investigation of the influence of the electrolyte/additives on deposition quality, morphology, uniformity and adhesion
Systematic documentation and evaluation of experimental results
Preparation of presentations and regular PPT documentation of the experimental work, results and conclusions

Enrolled student in Chemnitz, Mittweida, Freiberg, Dresden, or the surrounding area
Your average grade is 2.0 or better.
You are studying chemistry, electrochemistry, materials science, surface engineering, microsystems engineering, or a comparable field of study
Basic knowledge of chemistry as well as a basic understanding of metal deposition and electroplating
Interest in investigating chemical reactions and the behavior of electrolytes
You are enthusiastic about hands-on laboratory work
Good skills in documenting and evaluating experiments
You are known for your ability to work independently, and you are communicative and a team player
You have a good German and English language skills