Organic Material-Derived Emitters for Biomedical Imaging


Publications


3D Tumor-Mimicking Phantom Models for Assessing NIR I/II Nanoparticles in Fluorescence-Guided Surgical Interventions


Asma Harun, Nathaniel Bendele, Md Ibrahim Khalil, Isabella Vasquez, Jonathan Djuanda, Robert Posey, Gordon Christopher, Ulrich Bickel, Viktor Gruev, Joshua Tropp, Paul Egan, Indrajit Srivastava

ACS Nano, vol. 19(21), 2025, pp. 19757-19776


Multivariable Design of a Minimalist Conjugated Polymer Nanoparticle with Bright NIR-II Emission


Nikita Gill*, Robert Posey*, Brenda Alfaro, Helena Garza, Jacquelyn Tran, Kazi Mahmud, Annemarie Fritz, Tahamida Oyshi, Indrajit Srivastava, Ulrich Bickel, Joshua Tropp

ChemRxiv, 2025


Tuning the structure of thienoisoindigo (TIG) copolymers to afford bright near-infrared emission for bioimaging through aggregation-enhanced emission


Robert Posey*, Nikita Gill*, Daniel Fernandez, Luan Gabriel Fonseca Dos Santos, Helena Garza, Jacquelyn Tran, Brenda Alfaro, Nicholas Payne, Tahamida Alam Oyshi, Colin Cashman, Boris Salinas, Isabella Vasquez, Alexander Mdzinarishvili, Indrajit Srivastava, Ulrich Bickel, Hans Lischka, Joshua Tropp

J. Mater. Chem. B, Advance Article, 2025


Rational Design of NIR-II Emitting Conjugated Polymer Derived Nanoparticles for Image-Guided Cancer Interventions


Nikita Gill, Indrajit Srivastava, Joshua Tropp

Adv. Health. Mater., vol. 13(26), 2024, p. 2401297