Project

Nanoscale Etching of Biphilic Materials

Publisher

Supervisor

Location

Greater Copenhagen area

Project description:

The world heavily relies on the semi-conductor industry and its cleanroom fabrication of components. The fabrication typically involves UV or e-beam lithography, followed by various metal depositions and etching procedures. The etch methods are essential for reaching the goal, but limitations currently exist for the type of structures which can be fabricated, e.g. it is difficult to fabricate very shallow structures since timing suddenly becomes an issue. We believe that taking advantages of certain properties of biphilic surfaces, we can avoid these typical problems and fabricate nanoscale structures in a much easier way than existing methods.

Content:

Fabrication of biphilic surfaces and etching hereof: Using UV lithography and Molecular Vapor Deposition, the water adhering regions are defined on a water repellent background. Hereafter various types of wet etching of these substrates will be conducted. Cleanroom experience is preferred but not required. Characterization of etching: The etched sample will be characterized using Scanning Electron Microscopy, profilometry, and Atomic Force Microscopy.

The successful project will result in a publication

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Contact

Company / Organization

DTU Nanolab

Name

Rafael J. Taboryski

Position

Lektor

Mail

rata@dtu.dk

Supervisor info

BSc in Physics and Nanotechnology

Supervisor

Rafael J. Taboryski

ECTS credits

5 - 35

Type

BSc project, MSc thesis, Special course

MSc in Engineering, Mechanical Engineering

Supervisor

Rafael J. Taboryski

ECTS credits

5 - 35

Type

BSc project, MSc thesis, Special course

MSc in Materials and Manufacturing Engineering

Supervisor

Rafael J. Taboryski

ECTS credits

5 - 35

Type

BSc project, MSc thesis, Special course

MSc in Physics and Nanotechnology

Supervisor

Rafael J. Taboryski

ECTS credits

5 - 35

Type

BSc project, MSc thesis, Special course

Technical University of Denmark

For almost two centuries DTU, Technical University of Denmark, has been dedicated to fulfilling the vision of H.C. Ørsted – the father of electromagnetism – who founded the university in 1829 to develop and create value using the natural sciences and the technical sciences to benefit society.


Today, DTU is ranked as one of the foremost technical universities in Europe, continues to set new records in the number of publications, and persistently increases and develops our partnerships with industry, and assignments accomplished by DTU’s public sector consultancy.

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Denmark



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