Light: Science & Applications - Table of Contents alert Volume 4, February 2015

TABLE OF CONTENTS Volume 4, February 2015 In this issue Original Articles Corrigendum Advertisement Nature Communications is now fully open access  All new submissions if accepted, will be published open access and an article processing charge will apply. For more information visit the website. Visit our open access funding page or contact openaccess@nature.com to learn more on APC funding.   ORIGINAL ARTICLES Get it white: color-tunable AC/DC OLEDs Markus Fröbel, Tobias Schwab, Mona Kliem, Simone Hofmann, Karl Leo and Malte C Gather Light Sci Appl 2015 4: e247; 10.1038/lsa.2015.20 Abstract | Full Text A single-molecule multicolor electrochromic device generated through medium engineering Yu-Mo Zhang, Xiaojun Wang, Weiran Zhang, Wen Li, Xiaofeng Fang, Bing Yang, Minjie Li and Sean Xiao-An Zhang Light Sci Appl 2015 4: e249; 10.1038/lsa.2015.22 Abstract | Full Text Carrier multiplication in germanium nanocrystals Saba Saeed, Chris de Weerd, Peter Stallinga, Frank CM Spoor, Arjan J Houtepen, Laurens DA Siebbeles and Tom Gregorkiewicz Light Sci Appl 2015 4: e251; 10.1038/lsa.2015.24 Abstract | Full Text Broadband tunable liquid crystal terahertz waveplates driven with porous graphene electrodes Lei Wang, Xiao-Wen Lin, Wei Hu, Guang-Hao Shao, Peng Chen, Lan-Ju Liang, Biao-Bing Jin, Pei-Heng Wu, Hao Qian, Yi-Nong Lu, Xiao Liang, Zhi-Gang Zheng and Yan-Qing Lu Light Sci Appl 2015 4: e253; 10.1038/lsa.2015.26 Abstract | Full Text Femtojoule electro-optic modulation using a silicon–organic hybrid device Sebastian Koeber, Robert Palmer, Matthias Lauermann, Wolfgang Heni, Delwin L Elder, Dietmar Korn, Markus Woessner, Luca Alloatti, Swen Koenig, Philipp C Schindler, Hui Yu, Wim Bogaerts, Larry R Dalton, Wolfgang Freude, Juerg Leuthold and Christian Koos Light Sci Appl 2015 4: e255; 10.1038/lsa.2015.28 Abstract | Full Text CORRIGENDUM Corrigendum: In-channel integration of designable microoptical devices using flat scaffold-supported femtosecond-laser microfabrication for coupling-free optofluidic cell counting Dong Wu, Jian Xu, Li-Gang Niu, Si-Zhu Wu, Katsumi Midorikawa and Koji Sugioka Light Sci Appl 2015 4: e275; 10.1038/lsa.2015.48 Full Text Advertisement Nature Collections Nobel Prize in Chemistry 2014  The 2014 Nobel Prize in Chemistry was awarded for the development of super-resolution fluorescence microscopy. This collection of news pieces and articles by the Nobel laureates and their collaborators celebrates this achievement. Produced with support from ZEISS Microscopy Natureevents is a fully searchable, multi-disciplinary database designed to maximise exposure for events organisers. The contents of the Natureevents Directory are now live. The digital version is available here. Find the latest scientific conferences, courses, meetings and symposia on natureevents.com. For event advertising opportunities across the Nature Publishing Group portfolio please contact natureevents@nature.com  More Nature Events