Dr. Rolf Erni

Instructor

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Biography

Rolf Erni is a lecturer at ETH Zurich within the Department of Materials. He specializes in electron microscopy and has a strong background in materials science. His work often involves the analysis of material properties at the micro and nanoscale, utilizing advanced imaging techniques to provide insights into the structure and behavior of various materials. Rolf is dedicated to educating the next generation of engineers and scientists, emphasizing the importance of hands-on experience in laboratories. He is actively involved in research aimed at developing innovative materials and enhancing existing technologies through thorough investigation and application of theoretical principles. Rolf remains committed to advancing the field of materials science through teaching and collaborative research efforts.

Research Interests

Requirements for ETH Zurich

Master Program
Requirements
GPA Requirement
Required:3.4
IELTS
Overall
Required:7
TOEFL
Total
Required:100
GRE General
Verbal
Required:159
Verbal Percentile
Required:80
Quantitative
Required:168
Quantitative Percentile
Required:81
Analytical Writing
Required:4.5
Writing Percentile
Required:85
Prerequisites
Bachelor's degree in a related field (Engineering, Natural Sciences, or Mathematics) Minimum 180 ECTS credits Subject-specific knowledge equivalent to ETH Bachelor's programs
Application Checklist
  • Bachelor's degree diploma or transcript
  • Official academic transcripts
  • Curriculum Vitae (CV)
  • Letter of Motivation (1 page)
  • Two academic recommendation letters
  • English language proficiency certificate
  • GRE General Test (for non-EU/EFTA applicants)
Specialization Notes

The GRE is mandatory for students who did not obtain their Bachelor's degree in an EU/EFTA state. Some departments (e.g., Computer Science) have specific ECTS credit requirements in core subjects.