Question: Mihail Roco is involved with several organizations, but which one has a 2016 impact factor of 2,020 according to the "Journal Citation Reports"?
Context: The Medical Science Monitor is a peer-reviewed general medical journal.  It was established in 1995 and is published by International Scientific Information.  It was published in both print and online formats until 2012, at which point the journal became online-only.  The editor-in-chief is George Stefano (State University of New York at Old Westbury).  In 2012, the journal was one of 51 journals banned from Thomson Reuters' "Journal Citation Reports" after it had been accused of conspiring with two other journals--"Cell Transplantation" and "The Scientific World Journal"—to raise each other's impact factors.  According to the "Journal Citation Reports", the journal has a 2014 impact factor of 1.433. The Journal of Nanoparticle Research is a monthly peer-reviewed scientific journal published by Springer Science+Business Media.  It focuses mainly on physical, chemical, and biological phenomena and processes in structures of sizes comparable to a few nanometers.  It was established in 1999 and the editor-in-chief is Mihail C. Roco (National Science Foundation).  According to the "Journal Citation Reports", the journal has a 2016 impact factor of 2.020. Neural Networks is a monthly peer-reviewed scientific journal and an official journal of the International Neural Network Society, European Neural Network Society, and Japanese Neural Network Society.  It was established in 1988 and is published by Elsevier.  The journal covers all aspects of research on artificial neural networks.  The founding editor-in-chief was Stephen Grossberg (Boston University), the current editors-in-chief are DeLiang Wang (Ohio State University) and Kenji Doya (Okinawa Institute of Science and Technology).  The journal is abstracted and indexed in Scopus and the Science Citation Index.  According to the "Journal Citation Reports", the journal has a 2016 impact factor of 5.287. The Journal of Plant Physiology is a peer-reviewed scientific journal covering all areas of plant physiology.  It was established in 1909 as "Zeitschrift für Botanik" and renamed "Zeitschrift für Pflanzenphysiologie" in 1965, before obtaining its current name in 1984.  It is published by Elsevier.  The editors-in-chief are Herbert J. Kronzucker (University of Melbourne), Christian Wilhelm (Leipzig University), and Chunhong Yang (Chinese Academy of Sciences).  According to the "Journal Citation Reports", the journal has a 2016 impact factor of 3.121, and a 5-year impact factor of 3.296.  In addition, it has a CiteScore of 3.35. The Journal of Computer-Mediated Communication JCMC is a quarterly peer-reviewed academic journal that covers the interdisciplinary field of computer-mediated communication.  It was established in 1994 and is published by Wiley-Blackwell on behalf of the International Communication Association.  According to the "Journal Citation Reports", its 2010 impact factor was 1.958, ranking it 3rd out of 67 journals in the category "Communication" and 13th out of 76 journals in the category "Information Science & Library Science".  By 2014 the ISI Journal Citation Reports © Ranking reported JCMC to be 2nd of 76 in the field of Communication, and 4th of 85 in Information Science & Library Science, with an impact factor of 3.117 The Journal of Clinical Sleep Medicine is a monthly peer-reviewed medical journal covering sleep medicine.  It was established in 2005 and is published by the American Academy of Sleep Medicine, of which it is the official journal.  The editor-in-chief is Nancy A. Collop (Emory University).  According to the 2016 "Journal Citation Reports", the journal has a 2016 Impact Factor of 3.429 and a 5-year Impact Factor of 4.067. The Journal of the Chemical Society of Pakistan is a bimonthly peer-reviewed scientific journal covering the field of chemistry.  It is published by the Chemical Society of Pakistan and was established in 1978.  The editor-in-chief is Muhammad Iqbal Bhanger (University of Karachi).  The journal is abstracted and indexed in the Science Citation Index Expanded and Current Contents/Physical, Chemical & Earth Sciences.  According to the "Journal Citation Reports", the journal did not receive and impact factor over 2012 because of "anomalous citation patterns resulting in a significant distortion of the Journal Impact Factor". The impact factor (IF) or journal impact factor (JIF) of an academic journal is a measure reflecting the yearly average number of citations to recent articles published in that journal.  It is frequently used as a proxy for the relative importance of a journal within its field; journals with higher impact factors are often deemed to be more important than those with lower ones.  The impact factor was devised by Eugene Garfield, the founder of the Institute for Scientific Information.  Impact factors are calculated yearly starting from 1975 for those journals that are listed in the "Journal Citation Reports". Mihail C. Roco is the founding chair of the US National Science and Technology Council subcommittee on Nanoscale Science, Engineering and Technology (NSET), and is Senior Advisor for Science and Engineering, including Nanotechnology, at the National Science Foundation.  He is also the editor in chief of the Journal of Nanoparticle Research. The American Journal of Kidney Diseases (AJKD) is a monthly peer-reviewed medical journal covering all aspects of nephrology.  It is the official journal of the National Kidney Foundation and is published by Elsevier.  The journal publishes original research, case reports, and educational articles such as narrative reviews and teaching cases.  It is abstracted and indexed in PubMed/MEDLINE/Index Medicus.  According to the "Journal Citation Reports", the journal has a 2016 impact factor of 7.62.  The journal's current editor-in-chief is Harold I. Feldman (University of Pennsylvania).  Since November 2011, the journal publishes a blog, "AJKD Blog", which posts interviews with authors, commentaries, and educational material approximately twice per week.
Answer: The Journal of Nanoparticle Research