Magnetron Sputtering Chamber

Location : DGIST E2, 521

Specifications :

Base pressure : 2.0 x 10⁸

Target : Ferromagnetic or Hard metal target

# of Gun : 6 Guns

Process Gas : Ar, O₂

• Power Supplies : RF and DC sputtering

• Annealing Temperature : ~ 800 celcius

• PC Controlled with LabVIEW

Closed Cycle Refrigerator Cryostat

Location : DGIST E2, 521

Specifications :

• Temperature range : 4.2K ~ 325K

• Magnetic field : up to 0.4T
  (individually operating for horizontal and vertical directions)

• Magnetic Field uniformity : 5cm

• Two 12 pin sample holders and 4 co-axial cables are specially installed.

2-axis Rotational Magnetoresistance Measurement System

Location : DGIST E2, 521

Specifications :

• 360 degree rotation (horizontal and vertical direction)

• Magnetic field : up to 1.0 T

• Magnetic field uniformity : 5cm

• 12 pin sample holder

Magneto-Optical Kerr effect Microscope

Location : DGIST E2, 522

Specifications :

• Field up to 1000 Oe

• 2-axis magnetic Field applied system

• Domain imaging in PMA system

• Current induced DW analysis

Conventional Brillouin Light Scattering Spectroscopy

Location : DGIST E2, 522

Specifications :

• Saturation Magnetization

• Magnetic Anisotropy constant

• Exchange Stiffness Constant

• iDMI energy

• Spin wave dispersion relation

• Field ~ Up to 1T

• Magnetic Field Dependence Measurement

• Spin wave vector(K-vector) Dependence

• Azimuthal angle Dependence

Micro-focused Brillouin Light Scattering Spectroscopy

Location : DGIST E2, 522

Specifications :

• Spin wave dispersion relation

• Spin wave mapping

• Field ~ Up to 1000Oe

• Magnetic Field Dependence Measurement

• Space resolved spin wave analysis (~300nm)

2-axis Magnetic Field Probe Station

Location : DGIST E2, 522

Specifications :

• In-plane magnetic field : ~ 3.5 kOe

• Out of plane magnetic field : ~ 2.0 kOe

• ~ ms scale current injection

Vector Network Analyzer Ferromagnetic Resonance

Location : DGIST E2, 522

Specifications :

• Spin wave dispersion relation

• Propagating Spin Wave Spectroscopy

• Field ~ Up to 3000Oe

• Magnetic Field Dependence Measurement

• High frequency resonance measurement (~40GHz)

Wire Bonder

Location : DGIST E2, 521

Specifications :

• Gold-, Aluminium-, Silver- & Copper Wire

• Wedge-, Ball-, Bump- & Ribbon Bonding

• Compact Design & Intuitive control

• 4'' TFT Display & Multi Button

• Storage for 20 Parameter Sets

• Deep & Wide Bond Access