Optics and Precision Engineering, Volume. 23, Issue 1, 149(2015)

Suppression of collapse and adhesion of photoresist based on microwave heating

YU Ming-yan1...2,*, SHI Yun-bo2, ZHAO Shi-rui1, GUO Xiao-long1, XU Xin-wei1, JING Yu-peng1 and CHEN Bao-qin1 |Show fewer author(s)
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    References(29)

    [1] [1] PARK J, PARK J H, KIM E, et al.. Conformable solid-index phase masks composed of high-aspect-ratio micropillar arrays and their application to 3D nanopatterning[J]. Advanced Materials, 2011, 23(7): 860-864.

    [2] [2] SURESH R, MUKTI A, HU W C. Stability of HSQ nanolines defined by e-beam lithography for Si nanowire field effect transistors[J]. Journal of Vacuum Science and Technology B, 2008, 26: 2247-2251.

    [3] [3] FINN A, LU B, KIRCHNER R, et al.. High aspect ratio pattern collapse of polymeric UV-nano-imprint molds due to cleaning[J]. Microelectronic Engineering, 2013, 110: 112-118.

    [4] [4] DUAN H, YANG J K W, BERGGREN K K. Controlled Collapse of High-Aspect-Ratio Nanostructures [J]. Small, 2011, 7(18): 2661-2668.

    [5] [5] AKIRA K, NORIO M. Analysis of pattern collapse of ArF excimer laser resist by direct peeling method with atomic force microscope tip [J]. Microelectronic Engineering, 2001, 57-58: 683-692.

    [6] [6] GORELICK S, VILA-COMAMALA J, GUZENKO V A, et al.. High aspect ratio nanostructuring by high energy electrons and electroplating[J]. Microelectronic Engineering, 2011, 88(8): 2259-2262.

    [7] [7] YAMASHITA Y. Sub-0.1 μm Patterning with High Aspect Ratio of 5 Achieved by Preventing Pattern Collapse[J]. Jpn. J. Appl. Phys., 1996, 35: 2385-2386.

    [8] [8] GOLDFARB D, PABLO J J, NEALEY P F, et al.. Aqueous-based photoresist drying using supercritical carbon dioxide to prevent pattern collapse[J]. J. Vac. Sci. Tech. B, 2000, 18: 3313-3317.

    [9] [9] SHINODA N, SHIMIZU T, CHANG T F M, et al.. Filling of nanoscale holes with high aspect ratio by Cu electroplating using suspension of supercritical carbon dioxide in electrolyte with Cu particles[J]. Microelectronic Engineering, 2012, 97: 126-129.

    [10] [10] SCHMITT M, BACKEN A, FHLER S, et al.. Freely movable ferromagnetic shape memory nanostructures for actuation [J]. Microelectronic Engineering, 2012, 98: 536-539.

    [11] [11] SHIBATA T, ISHII T, NOZAWA H, et al.. High-aspect-ratio nanometer-pattern fabrication using fullerene-incorporated nanocomposite resists for dry-etching application[J]. Japanese journal of applied physics, 1997, 36(12S): 7642.

    [12] [12] SKINNER J L. Following the motions of water molecules in aqueous solutions [J]. Science, 2010, 328: 985-986.

    [13] [13] XIE C Q, ZHU X L, NIU J B, et al... Micro- and Nano-Metal Structures Fabrication Technology and Applications[J]. Acta Optica Sinica, 2011, 31(9): 0900128. (in Chinese)

    [14] [14] XIE CH Q, ZHU X L, LI H L, et al.. Toward two-dimensional nanometer resolution hard-X-ray differential-interference-contrast imaging using modified photon sieves[J]. Optics Letters, 2012, 37(4):749-751.

    [15] [15] HENSCHEL W, GEORGIEV Y M, KURZ H. Study of a high contrast process for hydrogen silsesquioxane as a negative tone electron beam resist[J]. J. Vac. Sci. Technol. B, 2003, 21: 2018-2025.

    [16] [16] CHANDRA D, SHU Y. Stability of high-aspect-ratio micropillar arrays against adhesive and capillary forces[J]. Accounts of Chemical Research, 2010, 43(8): 1080-1091.

    [17] [17] KIMIYOSHI D, KAZUNORI M, TETSUYOSHI I, et al.. Patterning characteristics of a chemically-amplified negative resist in synchrotron radiation lithography[J]. Japanese Journal of Applied Physics, 1992, 31: 2954.

    [18] [18] TOSHIHIKO T, MITSUAKI M, NOBUFUMI A. Mechanism of resist pattern collapse[J]. Japanese Journal of Applied Physics, 1993, 32: 6059.

    [19] [19] CHANDRA D, YANG S. Stability of high-aspect-ratio micropillar arrays against adhesive and capillary forces[J]. Accounts of Chemical Research, 2010, 43(8): 1080-1091.

    [20] [20] MATHIEU L, LU B R, CHEN Y F, et al.. Patterning the mechanical properties of hydrogen silsesquioxane films using electron beam irradiation for application in mechano cell guidance [J]. Thin Solid Films, 2011, 519: 2003-2010.

    [21] [21] SEAN P D, JI S X, PAUL F N. Mechanical properties of polymeric nanostructures fabricated through directed self-assembly of symmetric diblock and triblock copolymers[J]. J. Vac. Sci. Technol.B, 2012, 30: 06F204.

    [22] [22] http://hyperphysics.phy-astr.gsu.edu/hbase/mod4.html#c1.

    [23] [23] KAATZE U. Hydrogen Network Fluctuations and the Microwave Dielectric Properties of Liquid Water [J]. Subsurface Sensing Technologies and Applications, 2000, 1(4): 377-391.

    [24] [24] http://www1.lsbu.ac.uk/water/microwave.html.

    [25] [25] MORTON K J, NIEBERG G, BAI S, et al.. Wafer-scale patterning of sub-40 nm diameter and high aspect ratio (>50∶1) silicon pillar arrays by nanoimprint and etching[J]. Nanotechnology, 2008, 19(34): 345301.

    [26] [26] CHUBAROVA E, NILSSON D, LINDBLOM M, et al.. Platinum zone plates for hard X-ray applications[J]. Microelectronic Engineering, 2011, 88(10): 3123-3126.

    [27] [27] DAO X, MIAO X, SHAO G, et al.. A novel fast and low cost replication technology for high-aspect-ratio magnetic microstructures[J]. Microsystem technologies, 2013, 19(3): 403-407.

    [28] [28] WOO S A, PARK J Y, KIM S M, et al.. Interface imaging process for high resolution and high aspect ratio patterning[J]. European Polymer Journal, 2013, 49(6): 1707-1713.

    [29] [29] XIE CH Q, ZHU X L, LI H L, et al.. Fabrication of X-ray diffractive optical elements for laser fusion applications[J]. Optical Engineering, 2013, 52(3):033402.

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    YU Ming-yan, SHI Yun-bo, ZHAO Shi-rui, GUO Xiao-long, XU Xin-wei, JING Yu-peng, CHEN Bao-qin. Suppression of collapse and adhesion of photoresist based on microwave heating[J]. Optics and Precision Engineering, 2015, 23(1): 149

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    Paper Information

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    Received: Jun. 5, 2014

    Accepted: --

    Published Online: Feb. 15, 2015

    The Author Email: Ming-yan YU (yumingyan@ime.ac.cn)

    DOI:10.3788/ope.20152301.0149

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