PUBLICATIONS

​Journal Articles

  1. F. Chen#, P. Si#, A. de la Zerda, J. Jokerst, D. Myung, “Gold nanoparticles to enhance ophthalmic imaging”, Biomaterials Science, accepted, 2020, DOI: 10.1039/D0BM01063D

  2. P. Si, A. Honkala, B. Smith and A. de la Zerda, “Optical Microscopy and Coherence Tomography of Cancer in Living Subjects”, Trends in Cancer, 2020, 6 (3), 205-222 Featured in Trends Editors’ Pick

  3. P. Si, S. Shevidi, E. Yuan, K. Yuan, Z. Lautman, S. S. Jeffrey, G. W. Sledge and A. de la Zerda, “Gold Nanobipyramids as Second Near Infrared Optical Coherence Tomography Contrast Agents for Multiplexed In Vivo Lymphangiography”, Nano Letters, 2019, accepted PDF Highlighted as Cover Story News in Molecular Imaging Program at Stanford

  4. E. Yuan#, P. Si#, S. Shevidi and A. de la Zerda, “A Spectral De-mixing Model for Triplex In Vivo Imaging of Optical Coherence Tomography Contrast Agents”, ACS Photonics, 2020, 7, 4, 893–900

  5. P. Si, E. Yuan, O. Liba, S. Yousefi, Y. Winetraub, E. SoRelle, D. W. Yecies, A. de la Zerda, “Gold Nanoprisms as Optical Coherence Tomography Contrast Agents in the Second Near Infrared Window for Enhanced Angiography in Live Animals”, ACS Nano, 2018, 12 (12), 11986 PDF News in Scope, Medgadget

  6. Y. Rong, L. Song, P. Si*, L. Zhang, X. Lu, J. Zhang, Z. Nie, Y. Huang, T. Chen, “Macroscopic Assembly of Gold Nanorods into Superstructures with Controllable Orientations by Anisotropic Affinity Interaction”, Langmuir, 2017, 33(48), 13867 PDF

  7. P. Si, D. Sen, R. Dutta, S. Yousefi, Y. Winetraub, O. Liba, A. de la Zerda, “Molecular Optical Coherence Tomography of Lymphatic Vessel Endothelial Hyaluronan Receptors in vivo”, Scientific Reports, 2017, 7(1), 1086. PDF

  8. L. Chen, X. Zeng, P. Si, Y. Chen, Y. Chi, D. H. Kim and G. Chen, “Gold Nanoparticle-Graphite-Like C3N4 Nanosheet Nanohybrids Used for Electrochemiluminescent Immunosensor”, Analytical Chemistry, 2014, 86 (9), 4188–4195

  9. Z. Bai, R. Chen, P. Si, Y. Huang, H. Sun and D. H. Kim, “Fluorescent pH sensor based on Ag@SiO2 core-shell nanoparticle”, ACS Applied Materials & Interfaces, 2013, 5 (12), 5856–5860

  10. P. Si, Y. Huang, T. Wang, and J. Ma, “Nanomaterials for electrochemical non-enzymatic glucose biosensors”, RSC Advances, 2013, 3 (11), 3487-3502, Invited Review Article  

  11. P. Si, X.C. Dong, P. Chen and D.H. Kim, “Hierarchically Structured Composite of Mn3O4/3D Graphene Foam for flexible Nonenzymatic Biosensors”, Journal of Materials Chemistry-B, 2013, 1, 110-115 Most Accessed Article in 2013

  12. P. Si, P. Chen and D. H. Kim, “Electrodeposition of hierarchical MnO2 spheres for enzyme immobilization and glucose biosensing”, Journal of Materials Chemistry-B, 2013, 1, 2696-2700

  13. P. Si, “A ‘Nano’ Era for Blood Glucose Sensing”, Asia Pacific Biotech News, 2012, 16 (8), special issue on ‘Singapore's Next-Gen Researchers’, 48-50, Feature Article

  14. P. Si, S. Ding, J. Yuan, X. W. Lou and D. H. Kim, “Hierarchically Structured One-Dimensional TiO2 for Protein Immobilization, Direct Electrochemistry and Mediator-Free Glucose Sensing”, ACS Nano, 2011, 5 (9), 7617-7626

  15. P. Si, P. Kannan, L. Guo, H. Son and D. H. Kim, “Highly Stable and Sensitive Glucose Biosensor Based on Covalently Assembled High Density Au Nanostructures”, Biosensors and Bioelectronics, 2011, 26 (9), 3845-3851

  16. P. Si, H. Chen, P. Kannan and D. H. Kim, “Selective and Sensitive Determination of Dopamine by Composites of Polypyrrole and Graphene Modified Electrodes”, Analyst, 2011, 136 (24), 5134-5138.

  17. P. Si, S. Ding, X. W. Lou and D. H. Kim, “An Electrochemically Formed Three-dimensional Structure of Polypyrrole/Graphene Nanoplatelets for High-Performance Supercapacitors”, RSC Advances, 2011, 1 (7), 1271-1278

  18. Q. Meng, X. Gao, P. Si, Z. Wang, G. Zhang and L. Teng, “Optimization of Ultrasonic Extraction of Active Components from Psoralea corylifolia L.Using Response Surface Methodology”, Chemistry and Industry of Forest Products, 2009, 29, 87-91

 

Cover Art

Gold Nanobipyramds as Multiplexed OCT Contrast Agents

 

The image shows two types of gold nanobipyramids with different aspect ratios, which upon intratumor and subcutaneous injections, display distinct spectral contrast signals in the peritumoral lymphatic vessels in the optical coherence tomography image.

Image by James Strommer

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