Peer-reviewed Journals

J21. A review of assembly techniques for fabricating twisted bilayer graphene

Changhong Cao*, Tongyu Wu, Yu Sun*

Journal of Micromechanics and Microengineering (accepted)

J20. Limiting Mechanisms and Scaling of Electrostatically Controlled Adhesion of Soft Nanocomposite Surfaces for Robotic Gripping

Michael SH Boutilier, Changhong Cao, Nigamaa Nayakanti, Sanha Kim, Seyedeh Mohadeseh Taheri-Mousavi, A John Hart

ACS Appl. Mater. Interfaces, 2021, 13, 1, 1192–1203

J19. Strong, Ultralight Nanofoams with Extreme Recovery and Dissipation by Manipulation of Internal Adhesive Contacts

Sei Jin Park, Jungho Shin, Daniel J Magagnosc, Sanha Kim, Changhong Cao, Kevin T Turner, Prashant K Purohit, Daniel S Gianola, Anastasios John Hart

ACS Nano, 2020 

J18. Direct Characterization of Stress-Strain Relationship for Quantifying Single Cell Elasticity

Xian Wang, Changhong Cao, Jingcheng Shan, Yakun Zhao, Tobin Filleter, Yu Sun

Biophysical Journal, 2020, V118, I3

J17. Soft nanocomposite electroadhesives for digital micro- and nanotransfer printing

Sanha Kim, Yijie Jiang, Kiera L. Thompson Towell, Michael S. H. Boutilier, Nigamaa Nayakanti, Changhong Cao, Chunxu Chen, Christine Jacob, Hangbo Zhao, Kevin T. Turner, and A. John Hart. 

Science Advances, 2019, Vol. 5, no. 10, eaax4790, DOI: 10.1126/sciadv.aax4790

J16. Local strain mapping of GO nanosheets under in situ TEM tensile testing

Changhong Cao, Zhuoran Zhang, Maedeh Amirmaleki, Jason Tam, Wenkun Dou, Tobin Filleter, and Yu Sun

Applied Materials Today, 2019, Volume 14, Pages 102-107

J15. Nanomechanical Elasticity and Fracture Studies of Lithium Phosphate (LPO) and Lithium Tantalate (LTO) Solid-state Electrolytes

Maedeh Amirmaleki, Changhong Cao, Biqiong Wang, Yang Zhao, Teng Cui, Jason Tam, Xueliang Sun, Yu Sun and Tobin Filleter

Nanoscale, 2019, 11 (40), 18730-18738

J14. Static and dynamic calibration of torsional spring constants of cantilevers

Aleksander Labuda, Changhong Cao, Tim Walsh, Jieh Meinhold, Roger Proksch, Yu Sun, Tobin Filleter

Review of Scientific Instruments, 2018, 89, 093701

J13. Effect of lattice stacking orientation and local thickness variation on the mechanical behavior of few layer graphene oxide

Teng Cui, Sankha Mukherjee, Changhong Cao, Parambath M Sudeep, Jason Tam, Pulickel M Ajayan, Chandra Veer Singh, Yu Sun, Tobin Filleter

Carbon, 2018, 136 (2018) 168-175

J12. Mechanical stability of the cell nucleus–roles played by the cytoskeleton in nuclear deformation and strain recovery

Xian Wang, Haijiao Liu, Min Zhu, Changhong Cao, Zhensong Xu, Yonit Tsatskis, Kimberly Lau, Chikin Kuok, Tobin Filleter, Helen McNeill, Craig A Simmons, Sevan Hopyan, Yu Sun

Journal of Cell Science, 2018, jcs.209627

J11. Nonlinear fracture toughness measurement and crack propagation resistance of functionalized graphene multilayers

Changhong Cao, Sankha Mukherjee, Jane Y Howe, Doug D Perovic, Yu Sun, Chandra Veer Singh, Tobin Filleter

Science Advances, 2018, 4: eaao7202

J10. Role of graphene in enhancing the mechanical properties of TiO 2/graphene heterostructures

Changhong Cao, Sankha Mukherjee, Jian Liu, Biqiong Wang, Maedeh Amirmaleki, Zhuole Lu, Jane Y Howe, Doug Perovic, Xueliang Sun, Chandra Veer Singh, Yu Sun, Tobin Filleter

Nanoscale, 2017, 11678-11684

J9. Enhanced electrocatalytic CO2 reduction via field-induced reagent concentration

Min Liu, Yuanjie Pang, Bo Zhang, Phil De Luna, Oleksandr Voznyy, Jixian Xu, Xueli Zheng, Cao Thang Dinh, Fengjia Fan, Changhong Cao, F Pelayo García De Arquer, Tina Saberi Safaei, Adam Mepham, Anna Klinkova, Eugenia Kumacheva, Tobin Filleter, David Sinton, Shana O Kelley, Edward H Sargent

Nature, 2016, 537, page 382–386

J8. In situ TEM tensile testing of carbon-linked graphene oxide nanosheets using a MEMS device

Changhong Cao, Jane Y Howe, Doug Perovic, Tobin Filleter, Yu Sun

Nanotechnology, 2016, 27(28) 28LT01

J7. Interfacial Shear Strength of Multilayer Graphene Oxide Films

Matthew Daly*, Changhong Cao*, Hao Sun, Yu Sun, Tobin Filleter, Chandra Veer Singh (* Equal contribution)

ACS Nano, 2016, 10 (2), pp 1939–1947

J6. Strengthening in graphene oxide nanosheets: Bridging the gap between interplanar and intraplanar fracture

Changhong Cao, Matthew Daly, Brandon Chen, Jane Y Howe, Chandra Veer Singh, Tobin Filleter, Yu Sun

Nano Letters, 2015, 15 (10), 6528-6534

J5. High strength measurement of monolayer graphene oxide

Changhong Cao, Matthew Daly, Chandra Veer Singh, Yu Sun, Tobin Filleter

Carbon, 2015, 81 (0), 497-504

J4. Characterizing mechanical behavior of atomically thin films: A review

Changhong Cao, Yu Sun, Tobin Filleter

Journal of Materials Research, 2014, 29 (03), 338-347

J3. Engineering biodegradable polymer blends containing flame retardant-coated starch/nanoparticles

Seongchan Pack, Ezra Bobo, Neil Muir, Kai Yang, Sufal Swaraj, Harald Ade, Changhong Cao, Chad S Korach, Takashi Kashiwagi, Miriam H Rafailovich

Polymer, 2012, 53 (21), 4787-4799

J2. Buckling initiation and displacement dependence in compression of vertically aligned carbon nanotube arrays

Changhong Cao, Alex Reiner, Chunhui Chung, Shuo-Hung Chang, Imin Kao, Robert V Kukta, Chad S Korach

Carbon, 2011, 49 (10), 3190-3199

J1. Role of surface interactions in the synergizing polymer/clay flame retardant properties

Seongchan Pack, Takashi Kashiwagi, Changhong Cao, Chad S Korach, Menachem Lewin, Miriam H Rafailovich

Macromolecules, 2010, 43 (12), 5338-5351


Book Chapters

B2. Mechanical characterization of graphene

Changhong Cao, Xuezhong Wu, Xiang Xi, Tobin Filleter, Yu Sun

B1. Measurement of structural variations in enamel nanomechanical properties using quantitative atomic force acoustic microscopy

Wei Zhao, Changhong Cao, Chad S Korach

Peer-reviewed Conference Papers

C2. A MEMS device for fracture toughness measurement of 2D nano films under TEM imaging

Changhong Cao, Jane Y Howe, Daniel Yin, Tobin Filleter, Yu Sun

C1. Mechanical characterization of thin films using a MEMS device inside SEM

Changhong Cao, Brandon Chen, Tobin Filleter, Yu Sun