Micromachines

Micromachines is a peer-reviewed, open access journal on the science and technology of small structures, devices and systems, published monthly online by MDPI. The Chinese Society of Micro-Nano Technology (CSMNT) and AES Electrophoresis Society are affiliated with Micromachines and their members receive a discount on the article processing charges.
  • Open Access— free for readers, with article processing charges (APC) paid by authors or their institutions.
  • High Visibility: indexed within Scopus, SCIE (Web of Science), PubMed, PMCEi Compendexdblp, and other databases.
  • Journal Rank: JCR - Q2 (Instruments and Instrumentation) / CiteScore - Q1 (Mechanical Engineering)
  • Rapid Publication: manuscripts are peer-reviewed and a first decision is provided to authors approximately 17.2 days after submission; acceptance to publication is undertaken in 1.9 days (median values for papers published in this journal in the first half of 2025).
  • Recognition of Reviewers: reviewers who provide timely, thorough peer-review reports receive vouchers entitling them to a discount on the APC of their next publication in any MDPI journal, in appreciation of the work done.
  • Testimonials: See what our editors and authors say about Micromachines.
  • Companion journal: Micro.
Impact Factor: 3.0 (2024); 5-Year Impact Factor: 3.1 (2024)
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Topic in Applied Sciences, Biosensors, Chips, Micromachines, Molecules
Advances in Microfluidics and Lab on a Chip Technology, 2nd Edition Topic Editors: Roman Grzegorz Szafran, Yi Yang
Deadline: 31 August 2025
Topic in Applied Sciences, Computers, Electronics, Micromachines, Sensors
Innovation, Communication and Engineering Topic Editors: Sheng-Joue Young, Shoou-Jinn Chang, Liang-Wen Ji, Stephen D. Prior
Deadline: 30 October 2025
Topic in Applied Sciences, Energies, Fluids, Materials, Mathematics, Micromachines
Fluid Mechanics, 2nd Edition Topic Editors: Sihui Hong, Chaobin Dang, Shuangfeng Wang
Deadline: 31 December 2025
Topic in Coatings, Eng, Micro, Micromachines, Lubricants
Surface Engineering and Micro Additive Manufacturing Topic Editors: Joško Valentinčič, Avik Samanta, Soham Mujumdar
Deadline: 28 February 2026
Special Issue in Micromachines
Advances in Microfluidic Chips for Chemical and Biomedical Applications Guest Editors: Rongxin Fu, Guoqing Hu
Deadline: 10 August 2025
Special Issue in Micromachines
Microelectronics Assembly and Packaging: Materials and Technologies, 2nd Edition Guest Editors: Liangxing Hu, Youngwoo Kim, Peng Zhao
Deadline: 20 August 2025
Special Issue in Micromachines
MEMS Inertial Device, 2nd Edition Guest Editor: Huiliang Cao
Deadline: 20 August 2025
Special Issue in Micromachines
Advanced Manufacturing Technology and Systems, 3rd Edition Guest Editors: Guochao Li, Zhaoju Zhu, Youqiang Xing
Deadline: 29 August 2025
Topical Collection in Micromachines
Lab-on-a-Chip Collection Editors: Jeong-Bong Lee, Ning Xue
Topical Collection in Micromachines
Micromixers: Analysis, Design and Fabrication Collection Editor: Kwang-Yong Kim
Topical Collection in Micromachines
Piezoelectric Transducers: Materials, Devices and Applications Collection Editor: Jose Luis Sanchez-Rojas
Topical Collection in Micromachines
Microdevices and Applications Based on Advanced Glassy Materials Collection Editors: Giancarlo Righini, Luigi Sirleto, Francesco Enrichi
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