Andreas-Neil Unterreiner

TL;DR: This work performs multi-photon direct laser writing as a function of laser repetition rate over many orders of magnitude and otherwise unchanged experimental conditions and finds different non-linearities for high and low repetition rates consistent with different initiation processes being involved.

TL;DR: In this paper, the authors investigated the relaxation dynamics of excess electrons in a water jet between 5 and 70°C on an ultrashort timescale, and showed that no other transient states than hot solvated electrons are required for an understanding of the observed ultrafast dynamics within their time resolution.

TL;DR: It is argued that it is desirable that stimulated emission dominates over excited-state absorption as depletion mechanism in STED photoresists and DETC is an attractive corresponding photoinitiator.

TL;DR: In this article, the fundamental influence of the structure and substitution of radical photoinitiators was investigated via a trifold combination of pulsed-laser polymerization with subsequent electrospray-ionization mass spectrometry (PLP-ESI-MS), femtosecond transient absorption (fs-TA) spectroscopy, and quantum chemistry.

TL;DR: In this article, the authors investigated the electronic properties of the molecular magnetic nanotoruses [FeIII 10LnIII 10(Me-tea)10(MeteaH)10 (NO3)10], examining the dependence on the lanthanide (Ln) of both the intra and intermolecular electronic channels.