People

Professor

Chang-Hwan Choi
Office: C 204
Lab: E 103C
Email: cchoi@stevens.edu
Phone: 201-216-5579
Fax: 201-216-8315

Research interest

  • Large-area 3-D nanopatterning and nanostructure fabrication
  • Multifunctional superhydrophobic nanostructured materials
  • Multiscale fluid physics and heat transfer on nanostructured surface
  • Microfluidic self-assembly of nanomaterials
  • Nanofluidic energy harvesting
  • Optofluidic waveguide and sensor

Teaching

  • ME 342 Fluid Mechanics
  • ME 423/424 Engineering Design VII/VIII
  • ME 470 Mechanical Engineering Systems Laboratory
  • NANO 600 Nanoscale Science and Technology
  • ME 610 Fundamentals of Micro/Nano Fluidics

Post-Doc


Wei-Dong Mao
Research:
Interference lithography for large-area
nano-patterning
Phone: 201-216-8199


Yuyang Liu
Research:
Adaptive superhydrophobic surfaces
Phone: 201-216-8199

 

PhD Students


Wei Xu
Research:
Self-assembly of nanomaterials;
Optofluidic waveguide and sensor
Phone: 201-216-8199


Chad Jeong
Research:
Nano-patterning of metals;
Anti-corrosive superhydrophobic surfaces
Phone: 201-216-8199


Ishan Wathuthanthri
Research:
Nano-patterning using laser interface lithography;
Anti-reflective nanostructures
Phone: 201-216-8199


Rajesh Leeladhar
Research:
Superhydrophobic de-wetting stability;
Dropwise condensation heat transfer
Phone: 201-216-8199


Mohammad Sarshar
Research:
Hydrodynamic drag reduction on superhydrophobic surfaces
Slip flow of complex fluids
Phone: 201-216-8199


Ke Du
Research:
Nanostructures for 3-D nano-imprinting and molding
Phone: 201-216-8199

 

MS Students


Elias Aljallis
Research:
Characterization of superhydrophobic coatings;
Nanofluidic energy harvesting
Phone: 201-216-8199


Ferdi Hizal
Research:
3-D nano-porous structures using anodization;
3-D nanostructures using electroplating
Phone: 201-216-8199


Chih-Huei Wang
Research:
Modeling and simulation of regenerative blowers
Phone: 201-216-8199


Himanshu Shah
Research:
Cell adhesions on nano-textured surfaces
Phone: 201-216-8199


Nirmal Patel
Research:
Fabrication of ferrofluids nanostructures
Phone: 201-216-8199

 

Undergraduate Students


Christopher Swarctz
Research:
Characterization of superhydrophobic surfaces for anti-icing
Phone: 201-216-8199


Ravi Javia
Research:
Evaporation of nanofluids droplets
Phone: 201-216-8199

 

K-12 Students


Kurianffian Briette (Bergen County Academics)
Cell adhesions on nano-textured surfaces

 

Alumni/Previous Members

Graduate Student: Jin Xu

Undergraduate Students: John Dillon, Thomas Donlon, Al Spinelli, Joseph Arena, Jack Bagdonas

Summer Scholar: Patrick Gleeson, Keenan Slobodzian, Richard Wengenroth, Michael Whalen

2008-2009 Senior Design Project Team: (Design of an icing wind tunnel) Fatimah Naamat, Elie Fonrose, Marcel Ipince, Jeremy Nirmal, Ershaun Harris

2008 Harlem Children Society Summer Internship Program: Nahema Carty, Kenneth D’silva, Littin Simon, Narciso Correa