1. Department of Chemistry, Durham University, Durham DH1 3LE, United Kingdom
2. School of Life Sciences, Northumbria University, Northumberland Road, Newcastle
upon Tyne, NE1 8ST, United Kingdom
3. Department of Physics, Durham University, Durham DH1 3LE, United Kingdom
4. Institute of Applied Research, Vilnius University, Saulėtekio 9-III, Vilnius
LT-10222, Lithuania