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, Ehsan Nozohouri, Indrajit Srivastava, Ulrich Bickel, Joshua Tropp

Adv. Opt. Mater., Accepted Article, 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, vol. 13(40), 2025, pp. 12918-12925

Ultrabright NIR-II Nanoprobes for Ex Vivo Bioimaging: Protein Nanoengineering Meets Molecular Engineering

Isabella Vasquez, Asma Harun, Robert Posey, Ruhan Reddy, Nikita Gill, Ulrich Bickel, Joshua Tropp, Indrajit Srivastava

ACS Nanosci. Au, ASAP Article, 2025 Oct 6

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