Journal Articles / Book Chapters / Patent
38. Electronic structure and properties of lithium-rich complex oxides
K. Hoang, M. Oh, Y. Choi
ACS Applied Electronic Materials, 1, 75-81, 2019

37. Size-Transformable, Multifunctional Nanoparticles from Hyperbranched Polymers for Environment-Specific Therapeutic Delivery
P. Ray, L. Alhalhooly, A. Ghosh, Y. Choi , S. Banerjee, S. Mallik, S. Banerjee, M. Quadir
ACS Biomaterials Sci. Eng. , 5, 1354-1365, 2019

36. Real-time tracking of single-molecule collagenase on native collagen and partially structured collagen-mimic substrates
J. Froberg, W. Choi, A. Sedigh, T. Anajafi, J. Farmakes, Z. Yang, S. Mallik, D. Srivastava, Y. Choi
Chemical Communications, 54, 10248-10251, 2018
Featured on the journal back cover

35. Nucleus-Targeted, Echogenic Polymersomes for Delivering a Cancer Stemness Inhibitor to Pancreatic Cancer Cells
F. Karandish, B. Mamnoon, L. Feng, M. Haldar, L. Xia, K. Gange, S. You, Y. Choi , K. Sarkar, S. Mallik
Biomacromolecules, 19, 4122-4132, 2018

34. Insights on the structure, molecular weight, and activity of an antibacterial protein-polymer hybrid
Y. Pan, S. Neupane, J. Farmakes, M. Oh, K. Bentz, Y. Choi*, Z. Yang*
ChemPhysChem, 19, 651-658, 2018

33. Electronic structure and polaron formation in transition-metal tungstates
K. Hoang, M. Oh, Y. Choi
RSC Advances, 8, 4191-4196, 2018

32. “Atomic Force Microscopy in Dielectrophoresis Applications” in Atomic Force Microscopy: Principles, Developments and Applications, Nova Publishers, 21-46, 2018
J. Froberg, M. Oh, V. Jayasooriya, D. Nawarathna, Y. Choi

31. Peptide-targeted, stimuli-responsive polymersomes for delivering a cancer stemness inhibitor to cancer stem cell microtumors
F. Karandish, J. Froberg, P. Borowics, J. Wilkinson, Y. Choi , S. Mallik
Collois and Surfaces B: Biointerface, 163, 225-235,2018

30. Acoustic characterization of echogenic polymersomes prepared from amphiphilic block copolymers
L. Xia, F. Karandish, K. Kumar, J. Froberg, P. Kulkarni, K. Gange, Y. Choi , S. Mallik, K. Sarkar
Ultrasound in Medicine and Biology, 44, 447-457,2018

29. Quantitative measurements of dielectrophoresis in a nanoscale electrode array with an atomic force microscopy
J. Froberg, V. Jayasooriya, S. You, D. Nawarathna, Y. Choi
Applied Physics Letters, 110, 203701, 2017

28. Real-time monitoring of conformational transitions of single-molecule histone deacetylase 8 with nanocircuits
S. You, J. Froberg, J. Yu, M. Haldar, A. Sedigh, S. Mallik, D. Srivastava, Y. Choi
Chemical Communications, 53, 3307-3310, 2017
Featured on the journal back cover

27. Probing the structural basis and adsorption mechanism of an enzyme on nano-sized protein carriers
Y. Pan, S. Neupane, J. Farmakes, M. Bridges, J. Froberg, J. Rao, S. Qian, G. Liu, Y. Choi, Z. Yang
Nanoscale, 9, 3512-3523, 2017

26. Nuclear Localizing Peptide Conjugated, Redox Sensitive Polymersomes for Delivering Curcumin and Doxorubicin to Pancreatic Cancer Micro-tumors
T. Anajafi, J. Yu, A. Sedigh, M. Haldar, W. Muhonen, S. Oberlander, H. Wasness, J. Froberg, S. Molla, K. Katti, Y. Choi, J. Shabb, D. Srivastava, S. Mallik
Molecular Pharmaceutics, 14, 1916-1928, 2017

25. Prostate-specific membrane antigen targeted polymersomes for delivering mocetinostat and docetaxel to prostate cancer cell spheroids
F. Fataneh, M. Haldar, S. You, A. Brooks, B. Brooks, B. Guo, Y. Choi , S. Mallik
ACS Omega, 1, 952-962, 2016

24. Hypoxia-responsive, tumor penetrating lipid nanoparticles for delivery of chemotherapeutics to pancreatic cancer cell spheroids
P. Kulkarni, M. Haldar, P. Katti, C. Dawes, S. You, Y. Choi , S. Mallik
Bioconjugate Chemistry, 27, 1830-1838, 2016

23. Hypoxia-responsive polymersomes for drug delivery to hypoxic pancreatic cancer cells
P. Kulkarni, M. Haldar, S. You, Y. Choi , S. Mallik
Biomacromolecules, 17, 2507-2513, 2016

22. Single Molecule Bioelectronics and Their Application to Amplification-Free Measurement of DNA Lengths
O. Gul*, K. Pugliese*, Y. Choi* , P. Sims, D. Pan, A. Rajapakes, G. Weiss, P. Collins
Biosensors, 6, 29, 2016

21. Acridine orange Conjugated Polymersomes for Simultaneous Nuclear Delivery of Gemcitabine and Doxorubicin to Pancreatic Cancer Cells
T. Anajafi, M. Scott, S. You, X. Yang, Y. Choi , S. Qian, and S. Mallik
Bioconjugate Chemistry, 27, 762-771, 2016

20. Processive Incorporation of Deoxynucleoside Triphosphate Analogs by Single-Molecule DNA Polymerase I (Knenow Fragment) Nancircuits
K. Pugliese, O. Gul, Y. Choi, T. Olsen, P. Collins, G. Weiss
Journal of the American Chemical Society, 137, 9587-9594, 2015

19. Observing Lysozyme's Closing and Opening Motions by High-Resolution Single Molecule Enzymology
M. Akhterov, Y. Choi, T. Olsen, P. Sims, M. Iftikhar, O. Gul, B. Corso, G. Weiss, P. Collins
ACS Chemical Biology, 10, 1495-1501, 2015

18. Single Molecule Bioelectronics in Handbook of Bioelectronics, Cambridge University Press, 66-85, 2015
Y. Choi, G. Weiss, and P. Collins

17. Single Molecule Recordings of Lysozyme Activity
Y. Choi, G. Weiss, and P. Collins
Physical Chemistry Chemical Physics, 15, 14879-14895, 2013
Featured on the journal cover

16. Single Molecule Sensing with Carbon Nanotube Devices
Y. Choi, P. Sims, T. Olsen, M. Iftikhar, B. Corso, O. Gul, G. Weiss, and P. Collins
Proc. SPIE, 8814, 8814Q, 2013

15. Single Molecule Enzymology Using Carbon Nanotube Circuits
Y. Choi, P. Sims, T. Olsen, O. Gul, B. Corso, M. Iftikhar, G. Weiss, and P. Collins
IEEE Transducers, 17, 633-636, 2013

14. Electronic Measurement of Single-Molecule Processing by DNA polymerase I (Knenow Fragment)
T. Olsen*, Y. Choi*, O. Gul, B. Corso, C. Dong, W. Brown, P. Collins, and G. Weiss
Journal of the American Chemical Society, 135, 7855-7860, 2013

13. Electronic Measurement of the Single-Molecule Catalysis by cAMP-Dependent Protein Kinase A
P. Sims, I. Moody, Y. Choi, B. Corso, O. Gul, M. Iftikhar, P. Collins, and G. Weiss
Journal of the American Chemical Society, 135, 7861-7868, 2013

12. “Dissecting Lysozyme by Single-Molecule Techniques” in Lysozymes, Sources, Functions and Role in Disease, Nova Publishers, 193-214, 2013
I. Moody, Y. Choi, T. Olsen, P. Sims, P. Collins, and G. Weiss

11. Dissecting Single-Molecule Signal Transduction by Carbon Nanotube Circuits with Protein Engineering
Y. Choi*, T. Olsen*, P. Sims, I. Moody, B. Corso, T. Dang, G. Weiss, and P. Collins
Nano Letters, 13, 625-631, 2013

10. Single-Molecule Dynamics of Lysozyme Processing Distinguishes Linear and Cross-Linked Peptidoglycan Substrates
Y. Choi, I. Moody, P. Sims, S. Hunt, B. Corso, P. Collins, and G. Weiss,
Journal of the American Chemical Society, 134, 2032-2035, 2012
Highlighted in Nature Methods, 9, 226, 2012 “Single-molecule circuits”
JACS Select Collection “the Chemistry-glycobiology frontier”

9. Single Molecule Lysozyme Dynamics Monitored by an Electronic Circuit
Y. Choi*, I. Moody*, P. Sims, S. Hunt, B. Corso, I. Perez, G. Weiss, and P. Collins,
Science, 335, 319-324, 2012
Highlighted in Science, 335, 300, 2012 “Enzyme in Coherent Motion”
Nature Methods, 9, 226, 2012 “Single-molecule circuits”
Nature Rev. Mol. Cell Bio., 13, 138, 2012 “Technique: Lysozyme get wired”
Chem. & Engineer. News, 90, 28, 2012, “Nanotube detects enzyme motion”
LA Times, Fox News, Popular Science, National Public Radio, Voice of America, etc

8. Field-Controlled Electron Transfer and Reaction Kinetics of the Biological Catalytic System of Microperoxidase-11 and Hydrogen Peroxide
Y. Choi and S.-T. Yau,
AIP Advances, 1, 042175, 2011

7. Ultrasensitive biosensing on the zepto-molar level
Y. Choi and S.-T. Yau,
Biosensors and Bioelectronics, 26, 3386-3390, 2011

6. Field-effect enzymatic amplifying detector with pico-molar detection limit
Y. Choi and S.-T. Yau,
Analytical Chemistry, 81, 7123-7126, 2009

5. A hybrid biofuel cell based on electrocatalysis of glucose using ultra-small silicon nanoparticles
Y. Choi, M.H. Nayfeh, and S.-T. Yau,
Biosensors and Bioelectronics, 24, 3103-3107, 2009

4. Electro-oxidation of organic fuels catalyzed by ultrasmall silicon nanoparticles
Y. Choi, G. Wang, M. H. Nayfeh, and S.-T. Yau,
Applied Physics Letters, 93, 164103, 2008

3. An electronic composite of sulfonated tetrafluorethylene copolymer with potassium ferricyanide exhibiting room-temperature negative differential resistance
Y. Choi, G. Wang, and S.-T. Yau,
Applied Physics Letters, 89, 233116, 2006

2. Two-dimensional crystal of several millimeter size spheres
Y. Choi, K. Kim, and H. K. Pak,
Physica A, 281, 99-104, 2000

1. Two Dimensional System of Several Millimeter Size Spheres Using Triboelectrification
Y. Choi, K. Kim, and H. K. Pak,
Journal of the Korean Physical Society, 35, S1155-S1158, 1999

*Joint 1st authors

Patent
“Electronic Device for Monitoring Single Molecule Dynamics" US9164053, 10/20/2015
P. Collins, G. Weiss, Y. Choi, I. Moody

“Detection of Nucleic Acid Polymerase Conformational Changes Using a Nanotube”, US 62/093,671, 12/18/2014
P. Collins, G. Weiss, Y. Choi, and T. Olsen