Yellowing effect and discoloration of pigments: experimental and theoretical studies

Vassilis Zafiropulos, Costas Balas, Alexandra Manousaki, Yiorgos Marakis, Pagona Maravelaki-Kalaitzaki, Krystalia Melesanaki, Paraskevi Pouli, Theodosia Stratoudaki, Stefan Klein, Jens Hildenhagen, Klaus Dickmann, Boris S Luk’Yanchuk, Claudia Mujat, Aristide Dogariu • 2003

Nd:YAG laser with wavelengths from IR to UV (ω, 2ω, 3ω, 4ω) and corresponding applications in conservation of various artworks

Jens Hildenhagen, Klaus Dickmann • 2003

Excimer laser for fundamental studies in cleaning hewn stone and medieval glass

Jens Hildenhagen, Klaus Dickmann • 2003

Laser cleaning of stained glass windows – Final results of a research project

Hannelore Römich, Klaus Dickmann, Peter Mottner, Jens Hildenhagen, Elisabeth Müller • 2003

Low-cost sensor system for online monitoring during laser cleaning

Jens Hildenhagen, Klaus Dickmann • 2003

Investigations regarding the behaviour of historic glass and its surface layers towards different wavelengths applied for laser cleaning

Farideh Fekrsanati, Stefan Klein, Jens Hildenhagen, Klaus Dickmann, Yiorgos Marakis, Aleka Manousaki, Vassilis Zafiropulos • 2001

Investigations on cleaning of black crusted sandstone using different UV-pulsed lasers

Giorgos Marakis, Pagona Maravelaki, Vassilis Zafiropulos, Stefan Klein, Jens Hildenhagen, Klaus Dickmann • 2000

LIBS-spectroscopy for monitoring and control of the laser cleaning process of stone and medieval glass

Stefan Klein, Jens Hildenhagen, Klaus Dickmann, T Stratoudaki, Vassilis Zafiropulos • 2000

UV-laser radiation: basic research of the potential for cleaning stained glass

Farideh Fekrsanati, Jens Hildenhagen, Klaus Dickmann, Carola Troll, Ursula Drewello, Christoph Olaineck • 2000