<h1>Pehkonen, Simo Olavi</h1>
<h2>Combined from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Siefert, Ronald L. and Johansen, Anne M., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150812-143043894">Measurements of Trace Metal (Fe, Cu, Mn, Cr) Oxidation States in Fog and Stratus Clouds</a>; Journal of the Air &amp; Waste Management Association; Vol. 48; No. 2; 128-143; <a href="https://doi.org/10.1080/10473289.1998.10463659">10.1080/10473289.1998.10463659</a></li>
<li>Pehkonen, Simo O. and Siefert, Ronald L., el al. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150810-083411943">Photoreduction of Iron Oxyhydroxides and the Photooxidation of Halogenated Acetic Acids</a>; Environmental Science and Technology; Vol. 29; No. 5; 1215-1222; <a href="https://doi.org/10.1021/es00005a012">10.1021/es00005a012</a></li>
<li>Suárez Iha, Maria E. V. and Pehkonen, Simo O., el al. (1994) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150810-083413666">Stability, Stoichiometry, and Structure of Fe(II) and Fe(III) Complexes with Di-2-pyridyl Ketone Benzoylhydrazone: Environmental Applications</a>; Environmental Science and Technology; Vol. 28; No. 12; 2080-2086; <a href="https://doi.org/10.1021/es00061a016">10.1021/es00061a016</a></li>
<li>Pehkonen, Simo O. and Erel, Yigal, el al. (1994) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150825-145920622">Multiphasic Redox Chemistry of Iron in Urban Atmosphere</a></li>
<li>Pehkonen, Simo O. and Erel, Yigal, el al. (1994) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150821-144956798">The dynamic chemistry of transition metals in the troposphere</a>; Israel Journal of Earth-Sciences; Vol. 43; No. 3-4; 279-295</li>
<li>Erel, Yigal and Pehkonen, Simo O., el al. (1993) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150811-111819632">Redox chemistry of iron in fog and stratus clouds</a>; Journal of Geophysical Research D; Vol. 98; No. D10; 18423-18,434; <a href="https://doi.org/10.1029/93JD01575">10.1029/93JD01575</a></li>
<li>Pehkonen, Simo O. and Siefert, Ron, el al. (1993) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150811-111819970">Photoreduction of iron oxyhydroxides in the presence of important atmospheric organic compounds</a>; Environmental Science and Technology; Vol. 27; No. 10; 2056-2062; <a href="https://doi.org/10.1021/es00047a010">10.1021/es00047a010</a></li>
<li>Pehkonen, Simo O. and Erel, Yigal, el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150811-111820669">Simultaneous spectrophotometric measurement of iron(II) and iron(III) in atmospheric water</a>; Environmental Science and Technology; Vol. 26; No. 9; 1731-1736; <a href="https://doi.org/10.1021/es00033a003">10.1021/es00033a003</a></li>
</ul>