Facility and equipment availability

Parameter

Availability

Comment

Spectral range

Module B

Module A

125 - 500nm

Beam size at sample

available

0.5mm² to 2mm x 4mm

Flux at sample

available

0.9 × 10¹² (Module A)

3.2× 10¹² (Module B) (ph/s/0.1% bw at 200nm), 300mA

Equipment or Component

Availability

Comments

Customised UHV Olis DSM20 monochromator

available

under ultra high vacuum (UHV)

scanning 125-500nm

Detector

available

Photo multiplier tube with MgF₂ window

 Sample compartment

available

For standard cylindrical, rectangular and demountable cells.

N₂ Purged compartment

Temperature Controller

Linkam System -150-350° C

Equipment or Component

Availability

Comments

Mueller Matrix Polarimeter

Available

under N2

scanning 190-650nm

Detector

available

Photo multiplier tube

Measurement mode

available

Circular Dichroism

Linear Dichroism

Absorbance

Circular Birefringence

Linear Birefringence

Acessories

available

1.3T magnetic field

Pathlengths (cm)

Availability

Capacity (µl)

Demountable cell (nominal pathlength: 2, 5, 10, 50, 100, 200 µm)

Cylindrical & Rectangular cells

0.01 Cylindrical

0.02 Cylindrical

0.05 Cylindrical

0.1 Cylindrical & Rectangular

0.2 Rectangular

0.3 Rectangular

0.5 Cylindrical

1 Cylindrical & Rectangular

10 Rectangular

HT-CD cell strips: pathlength , 10 µm, 100 µm, 200 µm, 1cm

available

2-15µl

Full 200 µl (window 30 µl)

150 µl 

250 µl

50 µl - 450 µl

800 µl (small aperture)

10 µm (8 µl)

100 µm (12 µl)

200 µm (12 µl)

1cm (350 µl)