R
R. L. Lichti
Researcher at Texas Tech University
Publications - 163
Citations - 2500
R. L. Lichti is an academic researcher from Texas Tech University. The author has contributed to research in topics: Muonium & Muon spin spectroscopy. The author has an hindex of 25, co-authored 162 publications receiving 2424 citations.
Papers
More filters
Journal ArticleDOI
Experimental confirmation of the predicted shallow donor hydrogen state in zinc oxide.
Stephen J. Cox,Stephen J. Cox,E.A. Davis,Stephen P. Cottrell,P.J.C. King,James S. Lord,João Gil,H. V. Alberto,R. C. Vilão,J. Piroto Duarte,N. Ayres de Campos,A. Weidinger,R. L. Lichti,Stuart J. C. Irvine +13 more
TL;DR: It is confirmed that interstitial protium may act as a shallow donor in zinc oxide, by direct spectroscopic observation of its muonium counterpart, and results for the cadmium chalcogenides suggest that such shallow donor states are generic to the II-VI compounds.
Journal ArticleDOI
Shallow donor state of hydrogen in In 2 O 3 and SnO 2 : Implications for conductivity in transparent conducting oxides
Pdc King,R. L. Lichti,Y.G. Celebi,João Gil,R. C. Vilão,H. V. Alberto,J. Piroto Duarte,D. J. Payne,Russell G. Egdell,Iain McKenzie,Christopher F McConville,S. F. J. Cox,Tim D. Veal +12 more
TL;DR: In this paper, it was shown that the paramagnetic charge state of a transparent conducting oxides is stable below a factor of 50 and 30 in both cases, respectively, which allows its identification as the shallow-donor state.
Journal ArticleDOI
Shallow donor state of hydrogen in indium nitride
TL;DR: In this paper, the behavior of positive muons, which mimic protons when implanted into semiconductors, has been investigated and it has been shown that the muons capture electrons below 60 K, forming paramagnetic centers with a binding energy of about 12 meV.
Journal ArticleDOI
Muon-spin-resonance study of muonium dynamics in Si and its relevance to hydrogen.
TL;DR: The Mu results correlate well with the few analogous hydrogen measurements and imply rapid transitions among several hydrogen states under typical experimental conditions.
Journal ArticleDOI