0 ▁nan om eters ▁width ▁with ▁j ag ged ▁edges . ▁Of ▁interest ▁here ▁are ▁the ▁electronic ▁condu ction ▁properties ▁and ▁spin tr on ics ▁properties ▁with ▁a ▁view ▁to ▁future ▁replacement ▁of ▁sil icon - sem icon duct or ▁technology . ▁ ▁In ▁synth esis , ▁he ▁introduced ▁a ▁new ▁method ▁in ▁graph ene ▁polym er ▁chem istry : ▁soft - land ing ▁mass ▁spect rom etry . ▁ ▁App lications ▁include ▁synth etic ▁light - em itting ▁organ ic ▁materials ▁( such ▁as ▁O LED s ) ▁and ▁incorpor ation ▁of ▁mole cular ▁defect s ▁( def ect ▁engineering ) ▁organ ic ▁analog ues ▁of ▁sem icon duct or ▁technology . ▁ ▁Selected ▁awards ▁and ▁honor ary ▁posts ▁▁▁▁ 2 0 1 7 : ▁Member ▁of ▁the ▁Academia ▁Europ ae a ▁▁ 2 0 1 7 : ▁Hamb urger ▁Wissenschaft spre is ▁( shared ▁with ▁X in li ang ▁F eng ) ▁ ▁Selected ▁publications ▁▁ ▁Books ▁ ▁K . ▁M üll en : ▁K ern res on anz - ▁und ▁elektr on ens pin res on anz spe kt ro sk op ische ▁Un tersuch ungen ▁an ▁über br ück ten ▁Ann ul enen , ▁Dis sert ation , ▁Bas el ▁ 1 9 7 1 ▁ ▁K . ▁M üll en ▁and ▁G . ▁Weg ner : ▁Electron ic ▁materials : ▁the ▁o lig omer ▁approach , ▁W iley - V CH - Verlag , ▁Wein heim ▁ 1 9 9 8 , ▁▁ ▁K . ▁M üll en