Ultrafast Physics

Imlau Research Group

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Publication in Journal of Physics: Condensed Matter

Small electron polarons bound to interstitial tantalum defects in lihtium tantalate

Anton Pfannstiel, Tobias Hehemann, Nils A. Schäfer, Simone Sanna, Yuriy Suhak, Laura Vittadello, Felix Sauerwein, Niklas Dömer, Julian Koelmann, Holger Fritze and Mirco Imlau

18 May 2024

Publication in Physical Review Materials

Ground and excited state properties of LiNb1-xTaxO3 solid solutions

Felix Bernhardt, Florian A. Pfeiffer, Felix Schug, Simone Sanna, Anton Pfannstiel, Tobias Hehemann, Mirco Imlau, Steffen Ganschow

Phys. Rev. Materials 2024, 8, 054403; DOI 10.1103/PhysRevMaterials.8.054403

8 May 2024

Publication in Nanomaterials

Gap-Free Tuning of Second and Third Harmonic Generation in Mechanochemically Synthesized Nanocrystalline LiNb\(_{1-x}\)Ta\(_x\)O\(_3\) (0 ≤ x ≤ 1) Studied with Nonlinear Diffuse Femtosecond-Pulse Reflectometry

Jan Klenen, Felix Sauerwein, Laura Vittadello, Karsten Kömpe, Vasyl Hreb, Volodymyr Sydorchuk, Uliana Yakhnevych, Dmytro Sugak, Leonid Vasylechko and Mirco Imlau

4 Februar 2024

Open Lab Day 2023

Visit us on November 8 at 13:30 and get exciting insights into our Labs
As every year, the Open Lab Day offers you the unique opportunity to get to know the laboratories, possible theses in ultra fast physics and the people behind. Curious? Just visit us!

12 Oktober 2023

Publication in Physics Education

A do-it-yourself Czerny–Turner spectrometer: atomic emission, absorption, reflection and fluorescence spectroscopy in natural sciences
Mattis Osterheider, Bjoern Bourdon, Rasmus Boettcher, Marco Beeken and Mirco Imlau

26 August 2022

Publication in Physical Chemistry Letters

Remarkable Infrared Nonlinear Optical, Dielectric, and Strong Diamagnetic Characteristics of Semiconducting K3[BiS3]
Mohammad R. Ghazanfari, Laura Vittadello, Dominik Al-Sabbagh, Archa Santhosh, Charlie Frankcom, Friederike Fuß, Clara A. von Randow, Konrad Siemensmeyer, Johannes C. Vrijmoed, Franziska Emmerling, Paul Jerabek, Mirco Imlau, and Günther Thiele

27 Juli 2022

Publication in Nature Communications

Ca2+-activated sphingomyelin scrambling and turnover mediate ESCRT-independent lysosomal repair
Patrick Niekamp, Felix Scharte, Tolulope Sokoya, Laura Vittadello, Yeongho Kim, Yongqiang Deng, Elisabeth Südhoff, Angelika Hilderink, Mirco Imlau, Christopher J. Clarke, Michael Hensel, Christopher G. Burd and Joost C. M. Holthuis

06 April 2022

Publication in Nanomaterials

NIR-to-NIR Imaging: Extended Excitation Up to 2.2 μm Using Harmonic Nanoparticles with a Tunable hIGh EneRgy (TIGER) Widefield Microscope
Laura Vittadello, Jan Klenen, Karsten Koempe, Laura Kocsor, Zsuzsanna Szaller and Mirco Imlau

25 November 2021

Publication in Advanced Engineering Materials

Thin Patterned Lithium Niobate Films by Parallel Additive Capillary Stamping of Aqueous Precursor Solutions
Fatih Alarslan, Laura Vittadello, Jonas Klein, Qaiser Ali Khan, Christian Kijatkin, Markus Haase, Helmut Schäfer, Mirco Imlau and Martin Steinhart

08 Oktober 2021

Top Downloads: August

Our original research article In-vivo tracking of harmonic nanoparticles: a study based on a TIGER widefield microscope [Invited] made it to the top 5 downloads in August 2021.

01 September 2021

Publication in Optical Materials Express

In-vivo tracking of harmonic nanoparticles: a study based on a TIGER widefield microscope [Invited]
Laura Vittadello, Christian Kijatkin, Jan Klenen, Dustin Dzikonski, Karsten Kömpe, Christian Meyer, Achim Paululat, and Mirco Imlau

07 Juni 2021

Publication in New Journal of Physics

Evaluation of similarities and differences of LiTaO3 and LiNbO3 based on high-T-conductivity, nonlinear optical fs-spectroscopy and ab initio modeling of polaronic structures
Andreas Krampf, Mirco Imlau, Yuriy Suhak, Holger Fritze and Simone Sanna

15 März 2021

Publication in HardwareX

A modular optical honeycomb breadboard realized with 3D-printable building bricks and industrial aluminum extrusions
Yannic Toschke, Bjoern Bourdon, Dirk Berben, Mirco Imlau

05 März 2021


Small, strong-coupling polarons

Luminescence in Er- & Yb-doped Lithium Niobate Nanocrystals

From bulk to nanocrystals

Harmonic Nanocrystals at CellNanOs


Photonik Werkzeugkasten

Laboratory for Ultrafast Physics