Recent Papers

Time-Domain Photothermal AFM Spectroscopy via Femtosecond Pulse Shaping.

Bohlmann Kunz M, Podorova Y, Armstrong ZT, Zanni MT Anal. Chem. (2022)


Phase stable, shot-to-shot measurement of third- and fifth-order two-quantum correlation spectra using a pulse shaper in the pump–probe geometry.

Farrell KM, Zanni MT. J. Chem. Phys. (2022)



Metastable intermediate during hIAPP aggregation catalyzed by membranes as detected with 2D IR spectroscopy

Dicke SS, Maj M, Fields CR, Zanni MT. RSC Chem. Biol. (2022)





Population of Subradiant States in Carbon Nanotube Microcavities in the Ultrastrong Light–Matter Coupling Regime

Allen RT, Dhavamani A, Son M,  Kéna-Cohen S, Zanni MT, Arnold MS. J. Phys. Chem. C (2022)


A polarization scheme that resolves cross-peaks with transient absorption and eliminates diagonal peaks in 2D spectroscopy

Farrell KM, Yang N, Zanni MT.  Proceedings of the National Academy of Sciences 119 (6) (2022)


2D White-Light Spectroscopy: Application to Lead-Halide Perovskites with Mixed Cations

Bohlmann Kunz M, Flach JT, Jones AC, Kim H, Hagfeldt A, Zanni MT. ACS Symposium SeriesVol. 1398 (2021)




Ultrafast Fluctuations in PM6 Domains of Binary and Ternary Organic Photovoltaic Thin Films Probed with Two-Dimensional White-Light Spectroscopy

Armstrong ZT, Bohlmann Kunz M, Zanni MT. J.Phys.Chem.Lett. (2021)



Analysis of amyloid-like secondary structure in the Cryab-R120G knock-in mouse model of hereditary cataracts by two-dimensional infrared spectroscopy

Alperstein AM, Molnar KS, Dicke SS, Farrell KM, Makley LN, Zanni MT. PLoS ONE (2021)

Application of 2D IR Bioimaging: Hyperspectral Images of Formalin-Fixed Pancreatic Tissues and Observation of Slow Protein Degradation
Dicke SS, Alperstein AM,  Schueler KL, Stapleton DS, Simonett SP, Fields CR, Chalyavi F, Keller MP, Attie AD, Zanni MT. J.Phys.Chem.B (2021)

Structure Changes of a Membrane Polypeptide under an Applied Voltage Observed with Surface-Enhanced 2D IR Spectroscopy

Birdsall ER, Petti MK, Saraswat V, Ostrander JS,  Arnold MS, Zanni MT. J.Phys.Chem.Lett. (2021)



Shot-to-shot 2D IR spectroscopy at 100 kHz using a Yb laser and custom-designed electronics.

Farrell KM, Ostrander JS, Jones AC, Yakami BR, Dicke SS,  Middleton CT, Hamm P, Zanni MT. Opt Express (2020).




Providing Time to Transfer: Longer Lifetimes Lead to Improved Energy Transfer in Films of Semiconducting Carbon Nanotubes

Flach JT,Wang J, Arnold MS, Zanni MT. J.Phys. Chem. Lett. (2020)


A Different hIAPP Polymorph Is Observed in Human Serum Than in Aqueous Buffer: Demonstration of a New Method for Studying Amyloid Fibril Structure Using Infrared Spectroscopy.

Fields CR, Dicke SS, Petti MK, Zanni MT, Lomont JP. J.Phys. Chem. Lett. (2020)



Thermal Annealing of Singlet Fission Microcrystals Reveals the Benefits of Charge Transfer Couplings and Slip-Stacked Packing

Armstrong ZT, Bohlmann Kunz M, Jones AC, Zanni MT. J. Phys. Chem. C (2020).




A Proposed Method to Obtain Surface Specificity with Pump-Probe and 2D Spectroscopies

Petti MK, Ostrander JS, Birdsall ER, Bohlmann Kunz M, Armstrong ZT, Alperstein AM, Zanni MT. J. Phys. Chem. A (2020).


Dual spectral phase and diffraction angle compensation of a broadband AOM 4-f pulse-shaper for ultrafast spectroscopy

Jones AC, Bohlmann Kunz M, Tigges-Green I, and Zanni MT. J. Opt. Express (2019).





Multidimensional Spectroscopy on the Microscale: Development of a Multimodal Imaging System Incorporating 2D White-Light Spectroscopy, Broadband Transient Absorption, and Atomic Force Microscopy

Jones AC, Kearns NM, Bohlmann Kunz M, Flach JT, and Zanni MT. J. Phys. Chem. A (2019).



Impacts of non-equilibrium molecular packings on singlet fission in microcrystals observed using 2D white-light microscopy

Jones AC, Kearns NM, Ho JJ, Flach JT, and Zanni MT. Nat. Chem. (2019).



Monolayer Sensitivity Enables a 2D IR spectroscopic Immuno-biosensor for Studying Protein Structures: Application to Amyloid Polymorphs

Ostrander JS, Lomont JP, Rich KL, Saraswat V, Feingold BR, Petti MK, Birdsall ER, Arnold MS, and Zanni MT. J. Phys. Chem. Lett. (2019), 10, 14, 3836-3962.  



Two-Dimensional Whit-Light Spectroscopy Using Supercontinuum from an All-Normal Dispersion Photonic Crystal Fiber Pumped by a 70 MHz Yb Fiber Oscillator

                                                                                    Kearns NM, Jones AC, Bohlmann Kunz M, Allen RT, Flach JT, and  Zanni MT. J. Phys. Chem. A.                                                                                        

Amyloid found in human cataracts with two-dimensional infrared spectroscopy

Alperstein AM, Ostrander JS, Zhang  TO, and  Zanni MT. Proc. Natl. Acad. Sci. USA. (2019)                                                                               

Enhancing the signal strength of surface sensitive 2D IR spectroscopy

Petti MK, Ostrander JS, Saraswat V, Birdsall ER, Rich KL, Lomont JP, Arnold MS, and  Zanni MT.                                                                                     J. Chem. Phys. (2019), 150, 024707.

Two-Dimensional Electronic Spectroscopy Reveals Excitation Energy-Dependent State Mixing During Singlet Fission in a Terrylenediimide Dimer

Mandal A, Chen M, Foszcz ED, Schultz JD, Kearns NM, Young RM,  Zanni MT, and Wasielewski MR, JACS (2018), 140 (51), pp 17907–17914.

Structural Polymorphs Suggest Competing Pathways for the Formation of Amyloid Fibrils That Diverge from a Common Intermediate Species

Buchanan LE, Maj M, Dunkelberger EB, Cheng PN, Nowick JS and Zanni MT, Biochemistry (2018), 57 (46), pp 6470–6478.