Piezoelectric Thin Films for MEMS, Thermal Radiation at the Nanoscale and Applications, Non-Classical Light Emitters and Single-Photon Detectors, and more View in Browser SUBMIT AN ARTICLE MANAGE MY ALERTS ABOUT THE JOURNAL Applied Physics Letters Open and Publishing Special Topics Capturing new insights into emerging areas, our Special Topics are collections of invited and contributed papers curated by teams of Guest Editors who are experts in the field.  Browse our open and publishing Special Topics below. With researchers from nearly 4,000 institutions spanning 190+ countries accessing us online, APL offers wide visibility of your work. Consider submitting to one of our open special topics.   NOW OPEN FOR SUBMISSIONS Piezoelectric Thin Films for MEMS Submission Deadline: June 30, 2022 LEARN MORE > Recently, piezoelectric thin films have attracted considerable attention as one of the new key technologies for IoT related MEMS devices. This Special Topic provides a platform to examine emerging piezoelectric thin films and devices.     Guest Editors: Isaku Kanno, Barbara Malič, Jun Akedo, Paul Muralt, Jun Ouyang, and Takeshi Yoshimura Thermal Radiation at the Nanoscale and Applications Submission Deadline: July 31, 2022 LEARN MORE > Will provide an overview of the flourishing field of nanoscale thermal radiation and its key applications, gathering original and impactful works.       Guest Editors: Pierre-Olivier Chapuis, Bong Jae Lee, and Alejandro Rodriguez New technologies and new applications of advanced batteries Submission Deadline: July 31, 2022 LEARN MORE > Aims to make a substantial contribution to the development of next-generation advanced batteries in solving critical issues.           Guest Editors: Hong Li, Byoungwoo Kang, Lu Li, Xueliang Sun, and Fan Wu RECENTLY PUBLISHED SPECIAL TOPICS  Metastructures: From Physics to Application ALL ARTICLES > Serves as a platform to further stimulate researchers to expand their horizon beyond the classical fields of research in electromagnetics, photonics, and wave physics in general and, thus, further advance the potential advantages of metastructures for future applications. EDITORIAL Metastructures: From physics to application Filippo Capolino, Mercedeh Khajavikhan, Andrea Alù READ MORE > PERSPECTIVE Will flat optics appear in everyday life anytime soon? Wei Ting Chen, Federico Capasso READ MORE > ARTICLES Light absorption and nanofocusing on a tapered magnetic metasurface Dong Wei, Chai Hu, Mingce Chen, Jiashuo Shi, et al. READ MORE > Elliptical micropillar cavity design for highly efficient polarized emission of single photons Uğur Meriç Gür, Michael Mattes, Samel Arslanagić, Niels Gregersen READ MORE > Invisibility cloaking with passive and active Huygens's metasurfaces Paris Ang, Gengyu Xu, George V. Eleftheriades READ MORE > Temporal multilayer structures for designing higher-order transfer functions using time-varying metamaterials D. Ramaccia, A. Alù, A. Toscano, F. Bilotti READ MORE > Scalable ways to break the efficiency limit ALL ARTICLES > Presents leading research on ways to go beyond the current efficiency limits, with techniques that are (potentially) scalable, which means they lend themselves to cheap and easy processing, large-scale employment (km2), and have the potential for long-term stability. EDITORIAL Scalable ways to break the efficiency limit of single-junction solar cells Bruno Ehrler, Anita W. Y. Ho-Baillie, Eline M. Hutter, Jovana V. Milić, et al. READ MORE > PERSPECTIVE Perovskite/silicon tandem photovoltaics: Technological disruption without business disruption Christina Kamaraki, Matthew T. Klug, Thomas Green, Laura Miranda Perez, et al. READ MORE > ARTICLES Studies of photoexcitations in polymer/non-fullerene blend for high-efficiency organic solar cells Dipak Raj Khanal, Evan Lafalce, Z. Valy Vardeny READ MORE > Hot carrier relaxation and inhibited thermalization in superlattice heterostructures: The potential for phonon management Hamidreza Esmaielpour, Brandon K. Durant, Kyle R. Dorman, Vincent R. Whiteside, et al. READ MORE > Transparent conductive electrodes based on co-sputtered ultra-thin metal layers for semi-transparent perovskites solar cells Pierpaolo Spinelli, Rosinda Fuentes Pineda, Mateusz Scigaj, Taimoor Ahmad, et al. READ MORE > Advances in 5G physics ALL ARTICLES > Addresses the questions "what is 5G?", "what are the challenges?, "how can materials, physics, and measurements help?", and "what new technologies and applications are on the horizon?" EDITORIAL Special topic on materials and devices for 5G electronics Nathan D. Orloff, Rick Ubic, Michael Lanagan READ MORE > ARTICLES Extra high-Q resonances and extraordinary transparency in finite fragments of dielectric metasurfaces: Prospects for 5G applications Saeid Jamilan, Varsha Vijay Kumar, Muhammad Danyal, Elena Semouchkina READ MORE > Electro-optically derived millimeter-wave sources with phase and amplitude control Bryan T. Bosworth, Nick R. Jungwirth, Kassiopeia Smith, Jerome Cheron, et al. READ MORE > Thermal performance of diamond field-effect transistors James Spencer Lundh, Daniel Shoemaker, A. Glen Birdwell, James D. Weil, et al. READ MORE > Design of dual-band single-layer metasurfaces for millimeter-wave 5G communication systems In-June Hwang, Dal-Jae Yun, Jeong-Il Park, Young-Pyo Hong, et al. READ MORE > Wideband hyperbolic flat lens in the Ka-band based on 3D-printing and transformation optics J. M. Poyanco, F. Pizarro, E. Rajo-Iglesias READ MORE > SPECIAL TOPICS WITH APPROACHING DEADLINES April 30, 2022 Photodetectors Based on Van der Waals Heterostructures and Hybrid 2D Materials APRIL 30, 2022 Acoustic and Elastic Metamaterials and Metasurfaces MAY 31, 2022 Dimensional Scaling of Material Functional Properties to meet Back-End-of-Line (BEOL) Challenges Share on your social channels Follow us on social media     Copyright © 2022 AIP Publishing. All rights reserved. 1305 Walt Whitman Rd., Melville, NY 11747  You are receiving this email because you have opted-in to receive alerts from us. To guarantee delivery of this email please add journals@aip-info.org to your address book and safe senders list. If you no longer wish to receive emails from us then please unsubscribe or amend your settings.