Franz Geiger

Spectroscopy at the edge of the known world.

[Franz Geiger @geiger_lab]

@CWRUchemistry @Lydia_Kisley @CWRUartsci @cwru DEI, anyone?

[Franz Geiger @geiger_lab]

$140M & Change: Excited to be part of this new DOE investment in Chemical and Materials Sciences to Advance Clean Energy Technologies and Low-Carbon Manufacturing @NUChemistry @argonne @PNNLab https://t.co/VBYK98GpQE

[Franz Geiger @geiger_lab]

@ZahraFakhraai Ha! Same here today, Zahra! For Fri. Now we're vaccine buddies!

[Franz Geiger @geiger_lab]

Roadmap to isolate Im{chi(2)surface} from total chi(2) via total (not just Gouy-Chapman-Stern) surface potential - a new gold standard.
https://t.co/ygOym368J2

[Franz Geiger @geiger_lab]

Nonlinear spectroscopies "have become perhaps the most important tools available to physical chemists for investigating the properties of interfaces when the traditional methods of surface science that require ultrahigh vacuum are not applicable." Read https://t.co/UP9k4Joo95

[Kamat Lab @NehaPKamat]

A huge thank you to Prof. Cristian Strassert for organizing a wonderful visit to @WWU_Muenster for the joint WWU-@NorthwesternU symposium. And a special thanks to @GloriusFrank for the tour of beautiful Münster. We’re excited about the conversations and collaborations ahead!

[Franz Geiger @geiger_lab]

Our own HanByul Chang featured by The Graduate School!

[tgsatnu @TGSatNU]

HanByul Chang is a JD-PhD candidate in Chemistry. Her research uses heterodyne-detected SHG on surfaces of buried biomembranes and earth-abundant minerals to study their interaction with prevalent engineered particles and ions. Learn more @ https://t.co/Q3VYpc5Gxa.

[tgsatnu @TGSatNU]

HanByul Chang is a JD-PhD candidate in Chemistry. Her research uses heterodyne-detected SHG on surfaces of buried biomembranes and earth-abundant minerals to study their interaction with prevalent engineered particles and ions. Learn more @ https://t.co/Q3VYpc5Gxa.

[International Institute for Nanotechnology @IINanoNU]

Impressive dual focus from HanByul, a member of @geiger_lab.

[Franz Geiger @geiger_lab]

After the perfect group holiday party 🤶🎄🕎🍾

[American Chemical Society @AmerChemSociety]

Congrats to Paul E. Ohno (student, @Harvard) & @geiger_lab (preceptor, @NorthwesternU), 2021 recipients of the Nobel Laureate Signature Award for Graduate Education in Chemistry! Nominations for 2023 #ACSNationalAwards close Nov. 1. Nominate today! https://t.co/RhW5y0FuzM

[The Journal of Physical Chemistry @JPhysChem]

Emily Ma’s @geiger_lab 1st first-author paper in JPC C #JPC125 tracks how Stern and diffuse layer structure change individually in response to external stimuli using nonlinear optical voltammetry from 2nd- and 3rd-order nonlinear optical mixing.
https://t.co/ITWIOPuuAz

[American Chemical Society @AmerChemSociety]

Congrats to Paul E. Ohno (student, @Harvard) and @geiger_lab (preceptor, @NorthwesternU), 2021 recipients of the Nobel Laureate Signature Award for Graduate Education in Chemistry! Nominations for 2023 close Nov. 1. Nominate today! https://t.co/JXSdIZywve

[The Journal of Physical Chemistry @JPhysChem]

Wireless voltammetry has arrived: A heretofore unknown contribution to nonlinear optical signals from charged interfaces solves the phase problem in the chi(3) method, providing the total surface potential using just photons. @geiger_lab
https://t.co/5yiI5JdJk6

[Franz Geiger @geiger_lab]

Phase problem in the chi(3) method solved - read in J. Phys. Chem. Letters: https://t.co/IQMUvhurg7

[Franz Geiger @geiger_lab]

New arXiv preprint on Stern and Diffuse Layer Interactions during Ionic Strength Cycling https://t.co/qIot5eD99H

[Franz Geiger @geiger_lab]

New imaginary chi3 contribution identified https://t.co/coiEMgcugX

[Northwestern @NorthwesternU]

Nearly half of all Americans live in counties with unhealthy levels of air pollution. Northwestern Profs. @ScottBudinger, @LoebNancyC, @danethanNU and @geiger_lab are working to protect our health and the environment. https://t.co/B0pVGFsjrs #WorldEnvironmentDay

[Franz Geiger @geiger_lab]

Very excited to share our paper in @JPhysChem B, written by our own Dawning Liu and @JanaButman in collaboration with Dr. Michael von Domaros from the Tobias lab at @UCIrvine! @IndoorChem @SloanFoundation
https://t.co/jLO9FAmNDT

[Science Magazine @ScienceMagazine]

In this week's #ScienceWorkingLife, a #PhD student struggled with self-doubt until she adopted a strategy inspired by one of her favorite performers: @ladygaga. https://t.co/WugvMmSrha