International Conference

※Oral Presentation

2017

※K. Miyazawa, J. Tracey, B. Reischl, P. Spijker, A. S. Foster, T. Fukuma “Tip dependence of subnanometer-scale contrasts in three-dimensional force images obtained at calcite-water interfaces by 3D-SFM” 20th International Conference on non-contact Atomic Force Microscopy(NC-AFM2017) Suzhou, China 25-29 Sep., 2017
K. Miyazawa, T. Yamamura, H. Izumi, Y. Takahashi, T. Fukuma “In-liquid AFM with a membrane shield for separating a cantilever from liquid environment” 20th International Conference on non-contact Atomic Force Microscopy(NC-AFM2017) Suzhou, China 25-29 Sep., 2017
※K. Miyata, J. Tracey, A. S. Foster, T. Fukuma “High-speed 3D-SFM Imaging of Calcite-water Interfaces” 20th International Conference on non-contact Atomic Force Microscopy (NC-AFM2017) Suzhou, China 25-29 Sep., 2017
※K. Miyazawa, J. Tracey, B. Reishl, P. Spijker, A. S. Foster, T. Fukuma “Comparison of 3D force images obtained by 3D-SFM and MD simulation at a calcite-water interface” Japan-Finland Research Exchange Meeting: Probing Solid-liquid Interface at the Atomic Scale Aalto University Helsinki, Finland 20-22 Jun., 2017

2016

※K. Miyazawa, N. Nakajima, M. Toyoda, R. Sagata, T. Shimizu, T. Fukuma "Visualizing Inhomogeneous Molecular Adsorption Structures of Lubricant Molecules on a Magnetic Hard Disk by 3D-SFM" The 24th International Colloquium on Scanning Probe Microscopy (ICSPM24) Honolulu, USA 14-16 Dec., 2016
K. Miyazawa, H. Izumi, T. Watanabe-Nakayama, T. Fukuma "Fabricating an electron beam deposited tip for atomic-scale AFM measurements in liquid with small cantilevers" The 24th International Colloquium on Scanning Probe Microscopy (ICSPM24) Honolulu, USA 14-16 Dec., 2016
※K. Miyata, P. Spijker, K. Miyazawa, J. Tracey, Y. Kawagoe, A. S. Foster, K. Tsukamoto, T. Fukuma "Atomistic Calcite Dissolution Model Revealed by High-Speed FM-AFM and Molecular Dynamics Simulation" The 24th International Colloquium on Scanning Probe Microscopy (ICSPM24) Honolulu, U.S.A 14-16 Dec., 2016
※K. Miyazawa, N. Nakajima, M. Toyoda, R. Sagata, T. Shimizu, T. Fukuma "Visualizing Three-Dimensional Adsorption Structures of Lubricant Molecules on a Hard Disk by Frequency Modulation Atomic Force Microscopy" 29th International Microprocesses and Nanotechnology Conference(MNC2016) Kyoto, Japan Nov., 8-11, 2016
N. Inada, H. Asakawa, T. Fukuma

“Molecular-scale Investigation of Oligo (ethylene glycol) -terminated SAMs by Frequency Modulation AFM in Liquid”

AsiaNANO 2016 Sapporo, Japan 25-29 Jul., 2016
T. Fukuma

“Visualizing inhomogeneous adsorption structures of lubricant molecules on a magnetic hard disk by three-dimensional scanning force microscopy”

19th International Conference on non-contact Atomic Force Microscopy(NC-AFM2016) Sapporo, Japan 25-29 Jul., 2016

K. Miyata, P. Spijker, J. Tracey, V. Haapasilta, K. Miyazawa, A. S. Foster, T. Fukuma

“Atomistic calcite dissolution model revealed by high-speed FM-AFM experiments and simulation”

19th International Conference on non-contact Atomic Force Microscopy(NC-AFM2016) Nottingham, UK 25-29 Jul., 2016

K. Miyata, Y. Kawagoe, T. Fukuma

“Development of low-latency wideband PLL for high-speed FM-AFM”

19th International Conference on non-contact Atomic Force Microscopy(NC-AFM2016) Nottingham, UK 25-29 Jul., 2016

N. Inada, H. Asakawa, N. Oku, T. Fukuma

“Molecular-scale investigation of sulfonate-terminated alkanethiol SAMs by FM-AFM in liquid”

19th International Conference on non-contact Atomic Force Microscopy(NC-AFM2016) Nottingham, UK 25-29 Jul., 2016

K. Miyazawa, M. Watkins, A. Shluger, K. Amano, T. Fukuma

“Influence of ions on 3D force images measured at fluorite-water interfaces”

19th International Conference on non-contact Atomic Force Microscopy(NC-AFM2016) Nottingham, UK 25-29 Jul., 2016

Y. Takahashi, Y. Zhou, I. Miyata, T. Fukuma

“Development of Nano Scanning Electrochemical Microscopy for Visualizing Solid/Liquid Interface Chemical Reaction”

Japan-Finland Research Exchange Meeting:Experiments and Theory of Liquid-Environment Scanning Probe Microscopy Kanazawa, Japan 28 Apr., 2016
K. Miyata, J. Tracey, P. Spijker, K. Miyazawa, A. S. Foster, T. Fukuma “Investigation of Transition Region on Dissolving Calcite Step Edges by High-speed FM-AFM and MD Simulation” Japan-Finland Research Exchange Meeting:Experiments and Theory of Liquid-Environment Scanning Probe Microscopy Kanazawa, Japan 28 Apr., 2016
N. Inada, K. Takao, H. Asakawa, T. Fukuma

“3D-SFM Visualization of Fluctuating Nanoscale Chain Structures at the Solid/liquid Interface”

Japan-Finland Research Exchange Meeting:Experiments and Theory of Liquid-Environment Scanning Probe Microscopy Kanazawa, Japan 28 Apr., 2016
K. Miyazawa, J. Tracey, N. Kobayashi, B. Reischl, P. Spijker, F. F. Canova, A. S. Foster, T. Fukuma “Visualizing three-dimensional hydration structures at a calcite-water interface by 3D-SFM with atomic-scale AFM simulations” Japan-Finland Research Exchange Meeting:Experiments and Theory of Liquid-Environment Scanning Probe Microscopy Kanazawa, Japan 28 Apr., 2016
T. Okamoto, K. Honbo, S. Ogata, T. Kitagawa, N. Kobayashi, I. Sugimoto, S. Shima, A. Fukunaga, C. Takatoh, T. Fukuma “Visualizing Nanoscale Distribution of Corrosion Cells by Open-loop Electric Potential microscopy” Japan-Finland Research Exchange Meeting:Experiments and Theory of Liquid-Environment Scanning Probe Microscopy Kanazawa, Japan 28 Apr., 2016
T. Igarashi, T. Yamamura, K. Suzuki, H. Asakawa, T. Fukuma “Atomic-resolution imaging of brookite-type TiO2 nanoparticles in aqueous solution by frequency modulation atomic force microscopy” Japan-Finland Research Exchange Meeting:Experiments and Theory of Liquid-Environment Scanning Probe Microscopy Kanazawa, Japan 28 Apr., 2016
N. Nakajima, K. Miyazawa, M. Toyoda, R. Sagata, T. Shimizu, T. Soda, T. Fukuma “Three-dimensional adsorption structure of lubricant molecules on magnetic hard disk visualized by 3D-SFM” Japan-Finland Research Exchange Meeting:Experiments and Theory of Liquid-Environment Scanning Probe Microscopy Kanazawa, Japan 28 Apr., 2016

2015

N. Inada, H. Asakawa, K. Miyazawa, T. Fukuma “ Molecular-scale mechanism of protein adsorption resistance of oligo (ethylene glycol) terminated-SAMs investigated by frequency modulation AFM in liquid” THE INTERNATIONAL CHEMICAL CONGRESS OF PACIFIC BASIN SOCIETIES 2015 Hawaii, U.S.A Dec., 15-20, 2015
H. Asakawa, K. Takao, N. Inada, T. Fukuma “Spatial distribution of nanoscale flexible chains as a protein terminal model visualized by 3D scanning force microscopy” THE INTERNATIONAL CHEMICAL CONGRESS OF PACIFIC BASIN SOCIETIES 2015 Hawaii, U.S.A Dec., 15-20, 2015

K. Miyazawa, N. Nakajima, M. Toyoda, R. Sagata, T. Shimizu, T. Soda, T.Fukuma

"Three-dimensional imaging of lubricant molecules on magnetic disk for hard disk drive by 3D-SFM"

23rd International Colloquium on Scanning Probe Microscopy (ICSPM23) Niseko, Japan Dec., 10-12, 2015
K. Miyata, J. Tracy, P. Spijker, A. S. Foster, K. Miyazawa, T. Fukuma "Visualizing Intermediate State in Calcite Dissolution by High-speed FM-AFM" 23rd International Colloquium on Scanning Probe Microscopy (ICSPM23) Niseko, Japan Dec., 10-12, 2015

K. Miyazawa, H. Asakawa, T. Fukuma

"Visualizing three-dimensional hydration structure at solid-liquid interfaces with sub-nanometer resolution by frequency modulation atomic force microscopy"

28th International Microprocesses and Nanotechnology Conference(MNC2015) Toyama, Japan Nov., 10-13, 2015
K. Miyata, P. Spijker, A. S. Foster, T. Fukuma “Atomic-resolution Imaging of Calcite Dissolution Processes by High-speed FM-AFM” 18th International Conference on non-contact Atomic Force Microscopy (NC-AFM2015) Cassis, France Sep. 7-11, 2015
N. Inada, H. Asakawa, T. Kobayashi, T. Fukuma “Improvement in Efficiency of the Photothermal Cantilever Excitation Method Using Light-absorption Layer” 18th International Conference on non-contact Atomic Force Microscopy (NC-AFM2015) Cassis, France Sep. 7-11, 2015
K. Miyazawa, N. Kobayashi, M. Watkins, A. L. Shluger, T. Fukuma “Relationship between Atomic-scale 3D Hydration Structures and Force Distributions Measured by FM-AFM at CaF2-Water Interfaces” 18th International Conference on non-contact Atomic Force Microscopy (NC-AFM2015) Cassis, France Sep. 7-11, 2015
※H. Asakawa, T. Yamamura, T. Ohno and T. Fukuma “Atomic-scale Investigation of Brookite TiO2 Nanocrystals by FM-AFM in Liquid” 18th International Conference on non-contact Atomic Force Microscopy (NC-AFM2015) Cassis, France Sep. 7-11, 2015
※T. Fukuma, S. Ogata, T. Kitagawa, K. Hombo, S. Shima, A. Fukunaga, C. Takatoh “Visualizing nanoscale distribution of local cells in metal corrosion processes by open-loop electric potential microscopy Imaging” 18th International Conference on non-contact Atomic Force Microscopy (NC-AFM2015) Cassis, France Sep. 7-11, 2015

2014

*K. Miyata, H. Asakawa, T. Fukuma “High-speed Atomic-resolution Imaging of Calcite Crystal Dissolution Process by FM-AFM” The 22nd International Colloquium on Scanning Probe Microscopy (ICSPM22) Atagawa, Japan Dec., 2014
*N. Inada, H. Asakawa, N. Oku, T. Fukuma “Molecular-scale Investigation of Mixed SO3-/OH SAMs by FM-AFM in Liquid” The 22nd International Colloquium on Scanning Probe Microscopy (IC-SPM22) Atagawa, Japan Dec., 2014
K. Miyazawa, N. Kobayashi, M. Watkins, A. L. Shluger, T. Fukuma “Imaging Mechanism of 3D Hydration Structures of CaF2-Water Interfaces Investigated by Simulation and Experiments” The 22nd International Colloquium on Scanning Probe Microscopy (IC-SPM22) Atagawa, Japan Dec., 2014
K. Takao, H. Asakawa, K. Ikegami, M. Setou, T. Uchihashi, T. Fukuma “Subnanometer-Scale Visualization of Outer Surface of Microtubules by FM-AFM in Liquid” The 22nd International Colloquium on Scanning Probe Microscopy (ICSPM22) Atagawa, Japan Dec., 2014
*T. Fukuma, N. Kobayashi, K. Miyazawa, B. Reischl, P. Spijker, A. S.Foster “Imaging Mechanism of 3D Hydration Structures by FM-AFM Investigated by Atomic-scale AFM Simulations and Experiments” 17th International Conference on non-contact Atomic Force Microscopy(NC-AFM2014) Tsukuba, Japan Aug., 2014
*H. Asakawa, N. Inada, K. Miyazawa, T. Fukuma “Molecular-scale Investigation on Inhibitory Properties of Soft Materials against Molecular Adsorption by 3D-SFM in Liquid” 17th International Conference on non-contact Atomic Force Microscopy(NC-AFM2014) Tsukuba, Japan Aug., 2014
*K.Miyata, H.Asakawa, T.Fukuma “High-speed Atomic-resolution FM-AFM Imaging of Calcite Crystal Growth” 17th International Conference on non-contact Atomic Force Microscopy(NC-AFM2014) Tsukuba, Japan Aug., 2014
S.M.R. Akrami , H. Asakawa, T. Fukuma “High-speed Z Tip Scanner with Screw Cantilever Holding Mechanism for Atomic-resolution Atomic Force Microscopy in Liquid” 17th International Conference on non-contact Atomic Force Microscopy(NC-AFM2014) Tsukuba, Japan Aug., 2014
N. Inada, H. Asakawa, T. Fukuma “Molecular-Scale Structures of SAMs Terminated with Flexible Chains Investigated by FM-AFM and 3D-SFM in Liquid” 17th International Conference on non-contact Atomic Force Microscopy(NC-AFM2014) Tsukuba, Japan Aug., 2014
K. Miyazawa, N. Kobayashi, M. Watkins, A. L. Shluger, T. Fukuma “3D Hydration Structure of CaF2-Water Interfaces Investigated by 3D-SFM” 17th International Conference on non-contact Atomic Force Microscopy(NC-AFM2014) Tsukuba, Japan Aug., 2014
K. Takao, H. Asakawa, K. Ikegami, M. Setou, T. Fukuma “Subnanometer-Scale Investigation of Protein Structuresby FM-AFM and Geometrical AFM Simulation” 17th International Conference on non-contact Atomic Force Microscopy(NC-AFM2014) Tsukuba, Japan Aug., 2014
S. M. R. Akrami, K. Miyata, H. Asakawa, T. Fukuma “High-Speed Atomic Force Microscopy with atomic-scale resolution using separate-type XY and Z scanner with screw cantilever holding mechanism” 5th International Conference on NanoStructures (ICNS) Kish Island, Iran Mar.,2014

2013

   
※N. Kobayashi, H. Asakawa, T. Fukuma “Calibrating Potential Values Measured by Open-Loop Electric Potential Microscopy in Liquid Using Electrochemical Potential Control” 2013 MRS Fall Meeting & Exhibit Boston, U.S.A Dec., 2013
※H. Asakawa, N. Inada, T. Fukuma “Molecular-Scale Investigation on Inhibitory Properties of Hexa(ethylene glycol)-Terminated SAM against Protein Adsorption by 3D-SFM in Liquid” 2013 MRS Fall Meeting & Exhibit Boston, U.S.A Dec., 2013
※T. Fukuma, K. Miyata, N. Kobayashi, H. Asakawa “Improving Fundamental Performance of Liquid-Environment FM-AFM” 2013 MRS Fall Meeting & Exhibit Boston, U.S.A Dec., 2013
K. Honbo, S. Ogata, N. Kobayashi, K. Ohashi, M. Ito, M. Ikeda, K. Miyazaki, T. Fukuma “Surface Potential Measurements of Duplex Stainless Steels in NaCl Solution by Open-loop Electric Potential Microscopy” ACSIN-12 & ICSPM21 Tsukuba,Japan Nov., 2013
K. Miyata, H. Asakawa, T. Fukuma “Atomic-resolution Imaging of Crystal Growth Process by High-speed FM-AFM” ACSIN-12 & ICSPM21 Tsukuba,Japan Nov., 2013
S. M. R. Akrami, K. Miyata, H. Asakawa, T. Fukuma “High-speed Z Tip Scanner with Screw Cantilever Holder Mechanism” ACSIN-12 & ICSPM21 Tsukuba,Japan Nov., 2013
N. Inada, H. Asakawa, Y. Matsumoto, T. Fukuma “Molecular-scale investigation of hexa (ethylene glycol)-SAMs by FM-AFM in liquid” 16th International Conference on non-contact Atomic Force Microscopy(nc-AFM2013) Maryland, USA Aug., 2013
N. Kobayashi, B. Reischl, A. Foster, H. Asakawa, T. Fukuma “Detailed hydration structure of calcite visualized by small-cantilever 3D-SFM” 16th International Conference on non-contact Atomic Force Microscopy(nc-AFM2013) Maryland, USA Aug., 2013
K. Miyata, H. Asakawa, T. Fukuma “Atomic-resolution imaging in liquid at 1 s/frame with low-latency phase detector” 16th International Conference on non-contact Atomic Force Microscopy(nc-AFM2013) Maryland, USA Aug., 2013
※H. Asakawa, N. Inada, T. Fukuma “Nanoscale flexible chains at solid/liquid interfaces visualized by 3D-SFM” 16th International Conference on non-contact Atomic Force Microscopy(nc-AFM2013) Maryland, USA Aug., 2013
※T. Fukuma, H. Nakayachi, H. Izumi, H. Asakawa “Tip treatment for stable and reproducible atomic-scale FM-AFM in liquid” 16th International Conference on non-contact Atomic Force Microscopy(nc-AFM2013) Maryland, USA Aug., 2013

2012

N. Inada, H. Asakawa, Y. Matsumoto, T. Fukum “Molecular-Scale Study on Hydrated Structures of Oligo (Ethylene Glycol)-Terminated SAMs by Frequency Modulation Atomic Force Microscopy” 20th International Colloquium on Scanning Probe Microscopy (ICSPM20) Naha, Japan Dec., 2012
K. Miyata, H. Asakawa, T. Fukuma “Development of High-speed Atomic-resolution AFM for in-situ Imaging of Solid-liquid Interfaces” 20th International Colloquium on Scanning Probe Microscopy (ICSPM20) Naha, Japan Dec., 2012
H. Asakawa, N. Inada, T. Fukuma “3D Distribution of Fluctuating Surface Structures at Solid/Liquid Interfaces Visualized by 3D Scanning Force Microscopy” 20th International Colloquium on Scanning Probe Microscopy (ICSPM20) Naha, Japan Dec., 2012
N. Kobayashi, S. Itakura, H. Asakawa, T. Fukuma “Atomic-resolution Imaging of CaF2(111)Surfaces by FM-AFM in Liquid” 15th International Conference on non-contact Atomic Force Microscopy(nc-AFM2012) Cesky Krumlov, Czech Republic Jul., 2012
※T. Fukuma, K. Onishi, N. Kobayashi, H. Asakawa “Improvement of FM-AFM Performance in Liquid using Small Cantilevers with Megahertz-order Resonance Frequency” 15th International Conference on non-contact Atomic Force Microscopy(nc-AFM2012) Cesky Krumlov, Czech Republic Jul., 2012
※B. Reischl, A. S. Foster, M. Watkins, N. Kobayashi, T. Fukuma “Understanding contrast in nc-AFM imaging of insulators in water” 15th International Conference on non-contact Atomic Force Microscopy(nc-AFM2012) Cesky Krumlov, Czech Republic Jul., 2012
※N. Kobayashi, H. Asakawa, T. Fukuma “Local Potential Measurements of Biological Systems on Insulating Substrate by Open-Loop Electric Potential Microscopy in Liquid” 15th International Conference on non-contact Atomic Force Microscopy(nc-AFM2012) Cesky Krumlov, Czech Republic Jul., 2012

2011

S. Yoshioka, H. Asakawa, T. Fukuma “High-speed Operation of Liquid-environment FM-AFM Using Wideband Digital PLL Circuit” 19th International Colloquium on Scanning Probe Microscopy (ICSPM19) Toyako, Japan Dec., 2011
K. Onishi, H. Asakawa, T. Fukuma “Atomic-resolution imaging in liquid by frequency modulation atomic force microscopy using small cantilevers” 19th International Colloquium on Scanning Probe Microscopy (ICSPM19) Toyako, Japan Dec., 2011
K. Miyata, S. Furuya, H. Asakawa, T. Fukuma “Improvement in the Usability of Sample and Cantilever Holding Mechanisms for Separate-type High-Speed AFM Scanner” 19th International Colloquium on Scanning Probe Microscopy (ICSPM19) Toyako, Japan Dec., 2011
※N. Kobayashi, H. Asakawa, T. Fukuma “Measeurements of Nanoscale Potential Distribution in Liquid by Dual Frequwncy Open - Loop Electric Potential Microscopy” 2011 MRS FALL MEETING Boston, U.S.A Nov., 2011
※H. Asakawa, Y. Katagiri, K. Ikegami, M. Setou, T. Fukuma “Visualizing Molecular Arrangements at the Surface of Cylindrical Protein Structures by FM-AFM in Liquid” 14th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2011) Lindau, Germany Sep., 2011
S. Itakura, N. Kobayashi, H. Asakawa, T. Fukuma “Subnanometer-scale Imaging of CaF2(111) Surfaces by FM-AFM in Various Solutions” 14th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2011) Lindau, Germany Sep., 2011
N. Kobayashi, H. Asakawa, T. Fukuma “Local Potential MEasurements of Nanoparticles with Different Surface Charges in Liquid by Open-loop Electric Potential Microscopy” 14th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2011) Lindau, Germany Sep., 2011

2010

K. Onishi, H. Asakawa, T. Fukuma “Performance of Optimal Cantilever Dimensions for Dynamic-mode AFM in Liquid” 18th International Colloquium on Scanning Probe Microscopy (ICSPM18) Atagawa, Japan Dec., 2010
K. Miyata, S. Yamada, H. Asakawa, T. Fukuma “Development of Separate-type High-Speed Scanner for SPM” 18th International Colloquium on Scanning Probe Microscopy (ICSPM18) Atagawa, Japan Dec., 2010
※N. Kobayashi, H. Asakawa, T. Fukuma “Nanoscale Potential Measurements in Liquid by Open Loop Electrostatic Potential Microscopy” 18th International Colloquium on Scanning Probe Microscopy (ICSPM18) Atagawa, Japan Dec., 2010
※H. Asakawa, K. Ikegami, T. Haruyama, M. Setou and T. Fukuma “Submolecular-scale imaging of tubulin assemblies by FM-AFM in liquid” 13th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2010) Kanazawa, Japan Aug., 2010
※T. Fukuma, H. Asakawa, N. Kobayashi “Surface Potential Measurements by Frequency Modulation Atomic Force Microscopy in Aqueous Solution” 13th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2010) Kanazawa, Japan Aug., 2010
S. Yoshioka, T. Fukuma “Development of high-speed FM-AFM for liquid-environment applications” 13th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2010) Kanazawa, Japan Aug., 2010


2009
K. Nishimura, H. Asakawa, T. Fukuma “Influence of Ions on Mechanical and Electrical Properties of Lipid Bilayers Investigated by Atomic Force Microscopy” 17th International Colloquium on Scanning Probe Microscopy (ICSPM17) Atagawa, Japan Dec., 2009
S. Yoshioka, T. Fukuma “High-speed Three-dimensional Scanning Force Microscopy with Wideband Digital Phase-Locked Loop Detector for Frequency Modulation Detection” 17th International Colloquium on Scanning Probe Microscopy (ICSPM17) Atagawa, Japan Dec., 2009
※H. Asakawa, K. Nishimura, S. Yoshioka, T. Fukuma “Distribution of Water Molecules Adjacent to Biological Membranes Visualized by Three-Dimensional Scanning Force Microscopy” 17th International Colloquium on Scanning Probe Microscopy (ICSPM17) Atagawa, Japan Dec., 2009
※T. Fukuma, H. Asakawa, S. Yoshioka “Three-dimensional Distribution of Water Molecules Visualized by 3D Scanning Force Microscopy with Atomic-Scale Resolution” Hydrogen and Water in Condensed Matter Physics, ISSP-11, International Symposium 2009(ISSP11) Kashiwa, Japan Oct., 2009
H. Asakawa, T. Fukuma “Cantilever Holder Design for Spurious-Free Cantilever Excitation in Liquid by Piezoactuator” 12th International Conference on Noncontact Atomic Force Microscopy and Casimir 2009 Workshop (NC-AFM2009) New Haven, USA Aug., 2009
T. Fukuma, Y. Mitani “High Speed Frequency Modulation Atomic Force Microscopy using Wideband Digital Phase-Locked Loop Detector” 12th International Conference on Noncontact Atomic Force Microscopy and Casimir 2009 Workshop (NC-AFM2009) New Haven, USA Aug., 2009
※H. Asakawa, Y. Ueda, T. Fukuma “Anisotropic Hydration of Biological Molecules Visualized by Three-dimensional Scanning Force Microscopy” 12th International Conference on Noncontact Atomic Force Microscopy and Casimir 2009 Workshop (NC-AFM2009) New Haven, USA Aug., 2009
※T. Fukuma, Y. Ueda “3D Scanning Force Microscopy at Solid/Liquid Interface” 12th International Conference on Noncontact Atomic Force Microscopy and Casimir 2009 Workshop (NC-AFM2009) New Haven, USA Aug., 2009
T. Fukuma “Visualizing Lipid/Water and Lipid/Ion Interactions at the Biological Interfaces With Angstrom-Resolution by Frequency Modulation Atomic Force Microscopy” Biophysical Society 53rd Annual Meeting Boston, U.S.A Mar., 2009


2008

Y. Ueda, M. Kubo, K. Muramoto, T. Fukuma “Three-Dimensional Mapping of Hydration Force by Frequency Modulation in Liquid” 16th International Colloquium on Scanning Probe Microscopy (ICSPM16) Atagawa, Japan Dec.,2008
Y. Mitani, M. Kubo, K. Muramoto, T. Fukuma “Development of Wideband Digital Frequency Detector for High-Speed Frequency Modulation Atomic Force Microscope” 16th International Colloquium on Scanning Probe Microscopy (ICSPM16) Atagawa, Japan Dec.,2008
※T. Fukuma “High-speed Frequency Modulation Atomic Force Microscopy in Liquids” 11th International Conference on Non-contact Atomic Force Microscopy (NC-AFM2008) Madrid, Spain Sep., 2008
H. Asakawa, T. Fukuma “Molecular Resolution Imaging of Cholesterol/Lipid Bilayer by Frequency
Modulation Atomic Force Microscopy”
11th International Conference on Non-contact Atomic Force Microscopy (NC-AFM2008) Madrid, Spain Sep., 2008



2007

Takeshi Fukuma, Anika S. Mostaert, Suzanne P. Jarvis “Angstrom-Resolution Imaging of Surface Structures of Amyloid Fibrils by Frequency Modulation Atomic Force Microscopy in Liquid” 10th International NC-AFM Conference (NC-AFM2007) Antalya,Turkey Sep.,2007
Takeshi Fukuma “Quantitative Characterizations of Frequency Modulation Atomic Force Microscopy Performance in Low-Q Environments” 10th International NC-AFM Conference (NC-AFM2007) Antalya,Turkey Sep.,2007
Takeshi Fukuma, Anika S. Mostaert, Suzanne P. Jarvis “Angstrom-Resolution Imaging of Internal Structures of Amyloid Fibrils by Frequency Modulation Atomic Force Microscopy in Liquid” International Conference on Nanoscience and Technology 2007 (ICN+T2007) Stockholm, Sweden July.,2007
Takeshi Fukuma “Quantitative Characterizations of Frequency Modulation Atomic Force Microscopy Performance in Low-Q Environments” International Conference on Nanoscience and Technology 2007 (ICN+T2007) Stockholm, Sweden July.,2007


2006

T. Fukuma, M. J. Higgins, S. P. Jarvis, “Molecular-Resolution Imaging of Lipid Bilayers under Physiological Conditions by Frequency Modulation Atomic Force Microscopy” The International Conference on Nanoscience and Technology 2006, Basel, Switzerland Jul. – Aug., 2006
T. Fukuma, S. P. Jarvis, “Influence of Contamination from Cantilever Coatings on Atomic Force Microscopy Experiments in Aqueous Environments” The 9th International Conference on Non-contact Atomic Force Microscopy, Kobe, Japan Jul., 2006
T. Fukuma, M. J. Higgins, S. P. Jarvis, “Molecular Resolution Imaging of Lipid Bilayers in Liquid by Frequency Modulation Atomic Force Microscopy” The 9th International Conference on Non-contact Atomic Force Microscopy, Kobe, Japan Jul., 2006


2005

T. Fukuma, M. J. Higgins, S. P. Jarvis, “Development of Liquid-Environment Frequency-Modulation Atomic Force Microscope for Biological Applications” The 8th International Conference on Non-contact Atomic Force Microscopy, Bad Essen, Germany Aug., 2005
T. Fukuma, Y. Hirata, T. Ichii, K. Kobayashi, T. Kajita, H. Yamada, “True Atomic Resolution in Liquid by Frequency Modulation Atomic Force Microscopy” The 13th International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques, Sapporo, Japan Jul., 2005


2004

T. Fukuma, K. Kobayashi, H. Yamada, K. Matsushige, “Multi-Environment Frequency Modulation Atomic Force Microscopy with True Molecular Resolution” The 12th International Colloquium on Scanning Probe Microscopy, Atagawa, Japan Dec., 2004
T. Fukuma, K. Kimura, K. Kobayashi, H. Yamada, K. Matsushige, “Dynamic Force Microscopy at High Cantilever Resonance Frequencies Using Heterodyne Optical Beam Deflection Method” The 12th International Colloquium on Scanning Probe Microscopy, Atagawa, Japan Dec., 2004
T. Fukuma, K. Kimura, K. Kobayashi, H. Yamada, K. Matsushige, “Dynamic Force Microscopy at Higher Cantilever Resonance Frequencies Using Heterodyne Optical Beam Deflection Method” The 7th International Conference on Non-contact Atomic Force Microscopy, Seattle, USA Sep., 2004
T. Fukuma, T. Ichii, K. Kobayashi, H. Yamada, K. Matsushige, “Development of Low Noise Cantilever Deflection Measurement System for Molecular-Scale Investigations in Various Environments” The 7th International Conference on Non-contact Atomic Force Microscopy, Seattle, USA Sep., 2004
T. Fukuma, K. Kimura, K. Kobayashi, H. Yamada, K. Matsushige, “Dynamic Force Microscopy at Higher Cantilever Resonance Frequencies Using Heterodyne Laser Beam Deflection Method” The 8th International Conference on Nanometer-Scale Science and Technology, Venice, Italy Jul., 2004


2003

T. Fukuma, K. Kimura, K. Kobayashi, H. Yamada, K. Matsushige, “Variable-Temperature Measurements of Energy Dissipation in NC-AFM Imaging of Ferroelectric Polymer Thin Films” The 11th International Colloquium on Scanning Probe Microscopy, Atagawa, Japan Dec., 2003
T. Fukuma, K. Kobayashi, H. Yamada, K. Matsushige, “Surface Potential Measurements by Dissipative Force Modulation Method” The 6th International Conference on Non-contact Atomic Force Microscopy, Dingle, Ireland Aug. – Sep., 2003
T. Fukuma, T. Ichii, T. Yoda, K. Kobayashi, H. Yamada, K. Matsushige, “Submolecular-Resolution NC-AFM Study on Metal-Phthalocyanines” The 6th International Conference on Non-contact Atomic Force Microscopy, Dingle, Ireland Aug. – Sep., 2003
T. Fukuma, K. Kobayashi, H. Yamada, K. Matsushige, “Sub-molecular Resolution Non-contact AFM Study on Metal-phthalocyanines” The 12th International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques, Eindhoven, Netherland Jul., 2003


2002

T. Fukuma, T. Ichii, K. Kobayashi, H. Yamada and K. Matsushige, “Molecular-scale Dissipation Contrast in Organic Ultrathin Films Investigated by Non-contact Atomic Force Microscopy” The 5th International Conference on Non-contact Atomic Force Microscopy, Montreal, Canada Aug., 2002
T. Fukuma, T. Ichii, K. Kobayashi, T. Horiuchi, H. Yamada and K. Matsushige, “Molecular-scale Studies on Alkanethiol Self-Assembled Monolayers by Non-contact AFM” The 7th International Conference on Nanometer-scale Science and Technology, Malmö, Sweden Jun., 2002


2001

T. Fukuma, K. Umeda, K. Kobayashi, H. Yamada and K. Matsushige, “Experimental Study on Energy Dissipation Induced by Displacement Current in Non-contact AFM Imaging of Organic Thin Films” The 9th International Colloquium on Scanning Probe Microscopy, Atagawa, Japan Dec., 2001
T. Fukuma, K. Kobayashi, K. Noda, K. Ishida, T. Horiuchi, H. Yamada and K. Matsushige, “Imaging of Ferroelectric Organic Ultrathin Films KCl(001) Surface by Non-contact Atomic Force Microscopy” The 4th International Conference on Non-contact Atomic Force Microscopy, Kyoto, Japan Sep., 2001
T. Fukuma, K. Kobayashi, K. Noda, K. Ishida, T. Horiuchi, H. Yamada and K. Matsushige, “Molecular-scale Investigations of Ferroelectric Molecules Deposited on Alkali Halides by Non-contact AFM” The 11th International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques, Vancouver, Canada Jul., 2001
T. Fukuma, K. Noda, K. Kobayashi, K. Ishida, T. Horiuchi, H. Yamada and K. Matsushige, “Nano-scale Investigations on Epitaxial Growth of Polar Molecules by Non-contact AFM” The 1st International Conference on Molecular Electronics and Bioelectronics, Yumebutai, Japan Mar., 2001


2000

T. Fukuma, K. Kobayashi, T. Horiuchi, H. Yamada and K. Matsushige, “Non-contact AFM Imaging and Surface Potential Measurements of Ferroelectric Molecules Deposited on Insulators and Metals” Korea-Japan Joint Forum 2000, Kyoto, Japan Oct., 2000
T. Fukuma, K. Kobayashi, T. Horiuchi, H. Yamada and K. Matsushige, “Alkanethiol Self-Assembled Monolayers on Au(111) Surface Investigated by Non-contact AFM” The 3rd International Conference on Non-contact Atomic Force Microscopy, Hamburg, Germany Jul., 2000


1999

T. Fukuma, X. Q. Chen, K. Kobayashi, T. Horiuchi, H. Yamada and K. Matsushige, “Nanometer-scale Characterization of Ferroelectric Polymer Thin Films by Variable Temperature Atomic Force Microscopy” The 7th International Colloquium on Scanning Probe Microscopy, Atagawa, Japan Dec., 1999