Publications

X Author: Stephen P. Cramer

2007

Deb, Aniruddha, Uwe Bergmann, Stephen P. Cramer, and Elton J. Cairns."In situ X-ray absorption spectroscopic study of Li1.05Ni0.35Co0.25Mn0.4O2 cathode material coated with LiCoO2."Journal of the Electrochemical Society 154 (2007) A534-A541. DOI

2006

Deb, Aniruddha, Uwe Bergmann, Stephen P. Cramer, and Elton J. Cairns."Local structure of LiNi0.5Mn0.5O2 cathode material probed by in situ X-ray absorption spectroscopy."Journal of Applied Physics 99 (2006). DOI

2005

Deb, Aniruddha, Uwe Bergmann, Stephen P. Cramer, and Elton J. Cairns."Structural investigations of LiFePO4 electrodes and in situ studies by Fe X-ray absorption spectroscopy."Electrochimica Acta 50.25-26 (2005) 5200-5207. DOI
Deb, Aniruddha, Uwe Bergmann, Stephen P. Cramer, and Elton J. Cairns."In situ x-ray absorption spectroscopic study of the Li[Ni1/3Co1/3Mn1/3]O2 cathode material."Journal of Applied Physics 97 (2005). DOI

2004

Deb, Aniruddha, Uwe Bergmann, Elton J. Cairns, and Stephen P. Cramer."X-ray absorption spectroscopy study of the LixFePO4 cathode during cycling using a novel electrochemical in situ reaction cell."Journal of Synchrotron Radiation 11 (2004) 497-504. DOI
Deb, Aniruddha, Uwe Bergmann, Elton J. Cairns, and Stephen P. Cramer."Structural investigations of LiFePO4 electrodes by Fe X-ray absorption spectroscopy."The Journal of Physical Chemistry B 108 (2004) 7046-7051. DOI

2002

Braun, Artur, Hongxin Wang, Uwe Bergmann, Michael C. Tucker, Weiwei Gu, Stephen P. Cramer, and Elton J. Cairns."Origin of chemical shift of manganese in lithium battery electrode materials—a comparison of hard and soft X-ray techniques."Journal of Power Sources 112.1 (2002) 231-235. DOI

2000

Horne, Craig R., Uwe Bergmann, Melissa M. Grush, Rupert C.C. Perera, David L. Ederer, Thomas A. Callcott, Elton J. Cairns, and Stephen P. Cramer."Electronic Structure of Chemically-Prepared LixMn2O4 Determined by Mn X-ray Absorption and Emission Spectroscopies."The Journal of Physical Chemistry B 104 (2000) 9587-9596. DOI
Grush, Melissa M., Craig R. Horne, Rupert C.C. Perera, David L. Ederer, Stephen P. Cramer, Elton J. Cairns, and Thomas A. Callcott."Correlating Electronic Structure with Cycling Performance of Substituted LiMn2O4 Electrode Materials:  A Study Using the Techniques of Soft X-ray Absorption and Emission."Chemistry of Materials 12.3 (2000) 659-664. DOI
Horne, Craig R., Uwe Bergmann, , Jaekook Kim, Kathryn A. Striebel, Arumugam Manthiram, Stephen P. Cramer, and Elton J. Cairns."Structural Investigations of Li1.5+xNa0.5MnO2.85I0.12 Electrodes by Mn X-Ray Absorption Near Edge Spectroscopy."Journal of The Electrochemical Society 147 (2000) 395-398. DOI

1997

Cairns, Elton J., Craig R. Horne, B.J.R. Weiss, Melissa M. Grush, Stephen P. Cramer, O. Savadogo, and Pierre R. Roberge."X-Ray Absorption Spectroscopic Investigations of LixMn2O4."New Materials for Fuel Cell and Modern Battery Systems II (1997).