Spectroscopy at the edge of the known world.
Evanston, IL
Joined February 2019
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$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 science.osti.gov/-/media/bes…
Roadmap to isolate Im{chi(2)surface} from total chi(2) via total (not just Gouy-Chapman-Stern) surface potential - a new gold standard.
pubs.acs.org/doi/10.1021/jac…
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 pubs.acs.org/doi/10.1021/acs…
Franz Geiger retweeted
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!
Our own HanByul Chang featured by The Graduate School!
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 @ spr.ly/6016KFISQ.
Franz Geiger retweeted
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 @ spr.ly/6016KFISQ.
Franz Geiger retweeted
Impressive dual focus from HanByul, a member of @geiger_lab.
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 @ spr.ly/6016KFISQ.
Franz Geiger retweeted
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! fal.cn/3ismj
Franz Geiger retweeted
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.
fal.cn/3hxa2
Franz Geiger retweeted
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! fal.cn/3hhxm
ALT 2021 Winners Paul E. Ohno (student) and Franz M. Geiger (preceptor) #ACSNationalAwards
Franz Geiger retweeted
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
ow.ly/e6FY50FmHz3
Phase problem in the chi(3) method solved - read in J. Phys. Chem. Letters: pubs.acs.org/doi/full/10.102…
New arXiv preprint on Stern and Diffuse Layer Interactions during Ionic Strength Cycling sites.northwestern.edu/geige…
Franz Geiger retweeted
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. bit.ly/3yl52fW #WorldEnvironmentDay
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
pubs.acs.org/doi/full/10.102…
Franz Geiger retweeted
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. fcld.ly/518oeta
Check out @n_dalchand's new article in @ScienceMagazine! Way to go Naomi!
sciencemag.org/careers/2021/…
