2.jpg

Ellipsometer

J. A. Woolam RC2

RC2 spectroscopic ellipsometer equipped with a Linkham heating and cooling stage, allowing us to characterize the temperature-dependent optical properties of thin films.

  • Wavelength: ​210-1690 nm

  • Angles: 45°-90°

  • Temperature: -196°C to 600°C

pH meter

Metro Toledo 

Metro Toledo pH meter.

WeChat Image_20210531162333.jpg

AFM

Asylum Research

Cypher ES AFM offers the best resolution and environmental control system on the market. As the main research equipment in the lab, we use AFM to measure soft matter at various interfaces.

  • Cooling and heating stage

  • Liquid imaging

  • KPFM

  • Perfusion control

  • Environmental control

  • Force-curve measurement

  • AM-FM

Sonicator

Sonicator

Used to prepare solutions as well as to clean substrates.

WeChat Image_20210531162320.jpg

Tensiometer

Dataphysics

Tensiometer in our lab is used to measure the interfacial tension between two media, such as water-oil, and water-air. It also allows us to measure the surface energy of various solid substrates, such as chemically modified si-substrates.

7.jpg

Ovens

Ovens

We have multiple vacuum ovens which are used to anneal polymer samples.

Balance

Metro Toledo 

Metro Toledo balance.