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Micro and Nano Systems Letters
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  1. Wet anisotropic etching is extensively employed in silicon bulk micromachining to fabricate microstructures for various applications in the field of microelectromechanical systems (MEMS). In addition, it is mo...

    Authors: Prem Pal, Veerla Swarnalatha, Avvaru Venkata Narasimha Rao, Ashok Kumar Pandey, Hiroshi Tanaka and Kazuo Sato

    Citation: Micro and Nano Systems Letters 2021 9:4

    Content type: Review

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  2. Energy crisis and environmental pollution have been one of the major global issues. In this regard, the search for new energy storage materials is cheap, flexible and high-performance supercapacitors electrode...

    Authors: Leandro Marques Samyn, Rajendran Suresh Babu, Mani Devendiran and Ana Lucia Ferreira de Barros

    Citation: Micro and Nano Systems Letters 2021 9:3

    Content type: Letter

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  3. Electronic skin (E-skin) capable of detecting various physical stimuli is required for monitoring external environments accurately. Here, we report an all-soft multiaxial force sensor based on liquid metal mic...

    Authors: Kyuyoung Kim, Junseong Ahn, Yongrok Jeong, Jungrak Choi, Osman Gul and Inkyu Park

    Citation: Micro and Nano Systems Letters 2021 9:2

    Content type: Letter

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  4. The present research work reports on the fabrication of ultraviolet (UV) photodetectors using bismuth ferrite (BiFeO3, BFO) thin films with varying thickness. Using the spray pyrolysis technique, BFO thin films w...

    Authors: Shahnaz Kossar, R. Amiruddin and Asif Rasool

    Citation: Micro and Nano Systems Letters 2021 9:1

    Content type: Letter

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  5. We propose a highly sensitive capacitive pressure sensor made of hollow polydimethylsiloxane (PDMS) foam with a three-dimensional network structure. The stiffness of the foam is adjusted by the viscosity of th...

    Authors: Dong Hwan Kim, Young Jung, Kyungkuk Jung, Dong Hwa Kwak, Dong Min Park, Myung Gyu Shin, Hyeong Jun Tak and Jong Soo Ko

    Citation: Micro and Nano Systems Letters 2020 8:24

    Content type: Letter

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  9. We present a method to fabricate planar metal layers to be used as micromachined mirrors. Released mirrors of pure metal involve severe stress and reveal specific challenges to obtain planar mirror structures....

    Authors: Natalie Worapattrakul, Andreas Tatzel, Volker Viereck and Hartmut Hillmer

    Citation: Micro and Nano Systems Letters 2020 8:20

    Content type: Letter

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  10. A comparative study of elastic properties and mode I fracture energy has been presented between conventional carbon fibre (CF)/epoxy and advanced carbon nanotube (CNT)/epoxy laminated composite materials. The ...

    Authors: Jyotikalpa Bora and Sushen Kirtania

    Citation: Micro and Nano Systems Letters 2020 8:19

    Content type: Letter

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  11. Preterm infants are prone to have higher risks of morbidity, disability and developmental delay compared to term infants. The primitive reflexes, inborn behaviors found in early life development, are shown to ...

    Authors: Jean G. de Oliveira, Tausif Muhammad and Sohee Kim

    Citation: Micro and Nano Systems Letters 2020 8:18

    Content type: Letter

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  12. Recently, as the concentration of fine dust in the atmosphere has increased due to an increase in the use of fossil fuel power plants, automobiles, and factories, it has been increasingly important to measure ...

    Authors: Ji-Seob Choi and Woo-Tae Park

    Citation: Micro and Nano Systems Letters 2020 8:17

    Content type: Letter

    Published on:

  13. This paper reports doubly clamped microchannel embedded resonators with two independent and parallel channels integrated for effective sample density tuning for the first time. With the aid of such a unique de...

    Authors: Jungchul Lee, Faheem Khan, Thomas Thundat and Bong Jae Lee

    Citation: Micro and Nano Systems Letters 2020 8:16

    Content type: Letter

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    The Correction to this article has been published in Micro and Nano Systems Letters 2020 8:23

  15. Deep reactive-ion etching (DRIE) is commonly used for high aspect ratio silicon micromachining. However, scalloping, which is the result of the alternating Bosch process of DRIE, can cause many problems in the...

    Authors: Jin Soo Park, Dong-Hyun Kang, Seung Min Kwak, Tae Song Kim, Jung Ho Park, Tae Geun Kim, Seung-Hyub Baek and Byung Chul Lee

    Citation: Micro and Nano Systems Letters 2020 8:14

    Content type: Letter

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  16. To pierce through the skin and interact with the first biofluid available, microneedles should be mechanically strong. However, some polymers used to fabricate microneedles yield insufficient strength for the ...

    Authors: Gwenaël Bonfante, Hakjae Lee, Leilei Bao, Jongho Park, Nobuyuki Takama and Beomjoon Kim

    Citation: Micro and Nano Systems Letters 2020 8:13

    Content type: Letter

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  17. In this study, the spring constant of an accelerometer with a liquid-type proof mass was analyzed. Unlike a general solid-type microelectromechanical system accelerometer, the Laplace pressure is considered a ...

    Authors: Dong-Joon Won, Sangmin Lee and Joonwon Kim

    Citation: Micro and Nano Systems Letters 2020 8:12

    Content type: Letter

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  20. Conventional 3D printing methods require the addition of a supporting layer in order to accurately and reliably fabricate the desired final product. However, the use of supporting material is not economically ...

    Authors: Jongkyeong Lim, Sangmin Lee and Joonwon Kim

    Citation: Micro and Nano Systems Letters 2020 8:9

    Content type: Letter

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  21. Vanadium sulfide (VS2) nanomaterials have been deposited on surface-modified stainless steel mesh (SMSSM) by facial hydrothermal method and subsequent effects of acidic etching on surface morphology and supercapa...

    Authors: Swati J. Patil, Rahul B. Pujari, Tianfeng Hou, Jongsung Park and Dong-Weon Lee

    Citation: Micro and Nano Systems Letters 2020 8:8

    Content type: Letter

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  24. This paper presents a computer-controlled multidirectional UV-LED lithography system for 3-D microfabrication. The presented UV-LED system has adopted adjustable or programmable high-intensity UV-LEDs as a lig...

    Authors: Sabera Fahmida Shiba, Jun Ying Tan and Jungkwun Kim

    Citation: Micro and Nano Systems Letters 2020 8:5

    Content type: Letter

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  25. We developed a nano field-effect transistor (nanoFET) sensor for detecting ions in the air. Air ions can be measured using a commercial ion counter; however, it is large and expensive equipment, requires airfl...

    Authors: Hye-Lim Kang, Sumi Yoon, Dong-Ki Hong, Won-Hyo Kim, Woo Kyeong Seong and Kook-Nyung Lee

    Citation: Micro and Nano Systems Letters 2020 8:4

    Content type: Letter

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  26. Unfrotunately, the original version of the article [1] contained an error in Funding section. It has been brought to our attention by the authors that the funding year was inadvertently published as 2019, inst...

    Authors: Venkateswaran Vivekananthan, Woo Joong Kim, Nagamalleswara Rao Alluri, Yuvasree Purusothaman, K. S. Abisegapriyan and Sang-Jae Kim

    Citation: Micro and Nano Systems Letters 2020 8:3

    Content type: Correction

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    The original article was published in Micro and Nano Systems Letters 2019 7:14

  30. Aberrant expression of microRNA (miRNA) in biological cells is crucial evidence for early diagnosis of cancer. Improvements in molecular detection techniques enabled miRNA to be detected in human blood obtaine...

    Authors: Hyungbeen Lee and Soo Hyun Lee

    Citation: Micro and Nano Systems Letters 2019 7:21

    Content type: Letter

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  31. We present a highly elastic and wearable piezoresistive strain sensor based on three-dimensional, micro-porous graphene-coated polydimethylsiloxane (PDMS) sponge suitable for being attached on human skin. The ...

    Authors: Young Jung, Kyungkuk Jung, Byunggeon Park, Jaehyuk Choi, Donghwan Kim, Jinhyoung Park, Jongsoo Ko and Hanchul Cho

    Citation: Micro and Nano Systems Letters 2019 7:20

    Content type: Letter

    Published on:

  33. The development of a DNA microfluidic device with a high speed, low power, and low reagent volume is very critical for real-time genotyping and diagnosis in point-of-care applications. This paper reports a pol...

    Authors: Dae-Sik Lee, Ok Ran Choi and Yujin Seo

    Citation: Micro and Nano Systems Letters 2019 7:18

    Content type: Letter

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  34. Fiber optic based localized surface plasmon resonance (FO-LSPR) sensor is one of the biosensors that detects specific biomolecules and can detect the onset of disease. In this paper, we propose two methods to ...

    Authors: Se-Woong Bae, Hyeong-Min Kim, Jae-Hyoung Park and Seung-Ki Lee

    Citation: Micro and Nano Systems Letters 2019 7:17

    Content type: Letter

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  35. In the present study, we proposed a fabrication process of anisotropic wetting surfaces with asymmetric grooved parallelogram structures employing basic MEMS processes and micro transfer molding process. A Si ...

    Authors: Ye-Eun Lee, Dong-Ki Lee and Young Hak Cho

    Citation: Micro and Nano Systems Letters 2019 7:16

    Content type: Letter

    Published on:

  36. We present the selective laser-induced etching (SLE) process and design guidelines for the fabrication of three-dimensional (3D) microfluidic channels in a glass. The SLE process consisting of laser direct pat...

    Authors: Sungil Kim, Jeongtae Kim, Yeun-Ho Joung, Sanghoon Ahn, Jiyeon Choi and Chiwan Koo

    Citation: Micro and Nano Systems Letters 2019 7:15

    Content type: Letter

    Published on:

  37. The present work describes the hybridization of two different energy harvesters works simultaneously in a single package. By applying simultaneous mechanical force, two components such as triboelectric nanogen...

    Authors: Venkateswaran Vivekananthan, Woo Joong Kim, Nagamalleswara Rao Alluri, Yuvasree Purusothaman, K. S. Abisegapriyan and Sang-Jae Kim

    Citation: Micro and Nano Systems Letters 2019 7:14

    Content type: Letter

    Published on:

    The Correction to this article has been published in Micro and Nano Systems Letters 2020 8:3

  38. Blood vessels in central nervous system act as a great hurdle for drug delivery to the human brain. They only allow passage of water, some gases, lipid molecules, glucose and amino acid by selective transporte...

    Authors: Bohye Chung, Jaehoon Kim, Hui-Wen Liu, Jiyoung Nam, Hyunho Kim, Hyun Jeong Oh, Yong Ho Kim and Seok Chung

    Citation: Micro and Nano Systems Letters 2019 7:13

    Content type: Letter

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  39. Herein, we present a facile fabrication method to prepare the optically transparent, flexible and self-cleanable poly(urethane acrylate) (PUA) superhydrophobic film. The low surface energy siloxane functionali...

    Authors: Tian-Feng Hou, Arunkumar Shanmugasundaram, Bui Quoc Huy Nguyen and Dong-Weon Lee

    Citation: Micro and Nano Systems Letters 2019 7:12

    Content type: Letter

    Published on:

  40. We have rationally designed and developed a fully automated desktop furnace system that enables programmable chemical vapour deposition growth of carbon nanotubes with controlled height, density, and pattern a...

    Authors: Ju Hyun Ahn, Minho Na, Sungkwan Koo, Hyunsoo Chun, Inhwan Kim, Jong Won Hur, Jae Hyuk Lee and Jong G. Ok

    Citation: Micro and Nano Systems Letters 2019 7:11

    Content type: Letter

    Published on:

  43. Implementing 3D surface imaging camera systems into miniaturized devices for a variety of 3D applications such as movement recognition, object sensing, and 3D endoscopy has received great attention over the pa...

    Authors: Sung-Pyo Yang, Yeong-Hyeon Seo, Jae-Beom Kim, Hyunwoo Kim and Ki-Hun Jeong

    Citation: Micro and Nano Systems Letters 2019 7:8

    Content type: Review

    Published on:

  45. The influence of the air atmosphere on the electrical conductivity of nanocrystalline thin SiC films obtained by method of direct ion deposition on sapphire was studied. Measurements were performed on two seri...

    Authors: Alexander Semenov, Anatolii Kozlovskyi, Stanislav Skorik and Denis Lubov

    Citation: Micro and Nano Systems Letters 2019 7:6

    Content type: Letter

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  46. A polymer-based tactile sensor with flexibility and multi-directional sensing capability is presented. The proposed sensor consists of a polydimethylsiloxane (PDMS) bump, a polyimide (PI) substrate, Cr/Au elec...

    Authors: Soonjae Pyo, Jae-Ik Lee, Min-Ook Kim, Hyung-Kew Lee and Jongbaeg Kim

    Citation: Micro and Nano Systems Letters 2019 7:5

    Content type: Letter

    Published on:

  47. This work presents a flexible cable-shaped supercapacitor based on carbon fibers (CFs) coated with graphene flakes (GFs) for wearable electronic applications. The CF bundles were adopted as base materials and ...

    Authors: Jiyoung Kim, Junli Yin, Xing Xuan and Jae Yeong Park

    Citation: Micro and Nano Systems Letters 2019 7:4

    Content type: Letter

    Published on:

  48. This paper presents a light detection and ranging (LIDAR) system using electromagnetically actuated two-axis scanning micromirror. The distance measurement with the LIDAR is based on the indirect time-of-fligh...

    Authors: Seung-Han Chung, Sung-Woo Lee, Seung-Ki Lee and Jae-Hyoung Park

    Citation: Micro and Nano Systems Letters 2019 7:3

    Content type: Letter

    Published on:

  49. This study proposes the unique method to analyze the cleanliness of the fine metal mask (FMM) used in OLED display manufacturing after FMM cleaning process. We developed a FMM-mimic microstructure as a substit...

    Authors: Yong-Cheol Jeong, Jun-Ho Yu, Kwon-Yong Shin, Sol Lee, Chang-Ro Yoon and Sang-Ho Lee

    Citation: Micro and Nano Systems Letters 2019 7:2

    Content type: Letter

    Published on:

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  • ISSN: 2213-9621 (electronic)