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Research Output 2007 2020

  • 1206 Citations
  • 18 h-Index
  • 56 Article
  • 1 Conference contribution
  • 1 Comment/debate
  • 1 Review article
2020

Effects of surface roughening and calcite coating of titanium on cell growth and differentiation

Shi, R., Hayashi, K., Bang, L. T. & Ishikawa, K., Feb 1 2020, In : Journal of Biomaterials Applications. 34, 7, p. 917-927 11 p.

Research output: Contribution to journalArticle

Calcium Carbonate
Calcite
Cell growth
Titanium
Coatings
2019
Bone
Phosphates
Bone Substitutes
Defects
Tensile strength
Apatite
Carbonates
Bone
Calcium Carbonate
Calcite
Apatite
Carbonates
Bone
Bone Marrow
Tissue
6 Citations (Scopus)
Apatite
Carbon Monoxide
Carbonates
Bone
Phosphates
Open Access
Calcium Sulfate
Gypsum
Apatite
Phenol
Phenols

Vertical bone augmentation using carbonate apatite bone substitute

Ishikawa, K., Hayashi, K., Tsuchiya, A. & Kishida, R., Jan 1 2019, Society for Biomaterials Annual Meeting and Exposition 2019: The Pinnacle of Biomaterials Innovation and Excellence - Transactions of the 42nd Annual Meeting. Society for Biomaterials, 1 p. (Transactions of the Annual Meeting of the Society for Biomaterials and the Annual International Biomaterials Symposium; vol. 40).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bone Substitutes
Apatite
Carbonates
Bone
Bone and Bones
2018
1 Citation (Scopus)

Cellulose-based molecularly imprinted red-blood-cell-like microparticles for the selective capture of cortisol

Hayashi, K., Hayashi, H., Yamada, S., Sakamoto, W. & Yogo, T., Aug 1 2018, In : Carbohydrate Polymers. 193, p. 173-178 6 p.

Research output: Contribution to journalArticle

Magnetite Nanoparticles
Cortisol
Magnetite nanoparticles
Cellulose
Hydrocortisone

Effective impairment of myeloma cells and their progenitors by hyperthermia

Miki, H., Nakamura, S., Oda, A., Tenshin, H., Teramachi, J., Hiasa, M., Bat-Erdene, A., Maeda, Y., Oura, M., Takahashi, M., Iwasa, M., Harada, T., Fujii, S., Kurahashi, K., Yoshida, S., Kagawa, K., Endo, I., Aihara, K., Ikuo, M., Itoh, K. & 3 others, Hayashi, K., Nakamura, M. & Abe, M., Jan 1 2018, In : Oncotarget. 9, 12, p. 10307-10316 10 p.

Research output: Contribution to journalArticle

Open Access
Multiple Myeloma
Fever
Stem Cells
Hot Temperature
Endoplasmic Reticulum Stress

Fabrication of lead-free piezoelectric Li2CO3-added (Ba,Ca)(Ti,Sn)O3 ceramics under controlled low oxygen partial pressure and their properties

Noritake, K., Sakamoto, W., Yuitoo, I., Takeuchi, T., Hayashi, K. & Yogo, T., Feb 2018, In : Japanese Journal of Applied Physics. 57, 2, 021501.

Research output: Contribution to journalArticle

Open Access
Partial pressure
partial pressure
Sintering
Lead
ceramics

Hydroxyl radical-suppressing mechanism and efficiency of melanin-mimetic nanoparticles

Hayashi, K., Tokuda, A. & Sakamoto, W., Aug 7 2018, In : International journal of molecular sciences. 19, 8, 2309.

Research output: Contribution to journalArticle

Open Access
Melanin
melanin
Melanins
hydroxyl radicals
Hydroxyl Radical
5 Citations (Scopus)

Organic–Inorganic Hybrid Hollow Nanoparticles Suppress Oxidative Stress and Repair Damaged Tissues for Treatment of Hepatic Fibrosis

Hayashi, K., Maruhashi, T., Sakamoto, W. & Yogo, T., Mar 28 2018, In : Advanced Functional Materials. 28, 13, 1706332.

Research output: Contribution to journalArticle

fibrosis
Oxidative stress
hollow
Repair
Tissue
8 Citations (Scopus)

Physical and histological comparison of hydroxyapatite, carbonate apatite, and β-tricalcium phosphate bone substitutes

Ishikawa, K., Miyamoto, Y., Tsuchiya, A., Hayashi, K., Tsuru, K. & Ohe, G., Oct 16 2018, In : Materials. 11, 10, 1993.

Research output: Contribution to journalArticle

Bone Substitutes
Apatite
Durapatite
Hydroxyapatite
Carbonates
6 Citations (Scopus)

Red blood cell-like particles with the ability to avoid lung and spleen accumulation for the treatment of liver fibrosis

Hayashi, K., Yamada, S., Hayashi, H., Sakamoto, W. & Yogo, T., Feb 1 2018, In : Biomaterials. 156, p. 45-55 11 p.

Research output: Contribution to journalArticle

Liver Cirrhosis
Liver
Blood
Spleen
Erythrocytes
4 Citations (Scopus)

Red Blood Cell-Shaped Microparticles with a Red Blood Cell Membrane Demonstrate Prolonged Circulation Time in Blood

Hayashi, K., Yamada, S., Sakamoto, W., Usugi, E., Watanabe, M. & Yogo, T., Aug 13 2018, In : ACS Biomaterials Science and Engineering. 4, 8, p. 2729-2732 4 p.

Research output: Contribution to journalArticle

Cell membranes
Blood
Cells
Membranes
Cellulose
1 Citation (Scopus)

Synthesis of titania nanoparticle-dispersed hybrid membranes from allyloxytitanium and phosphonic acid derivatives for fuel cell

Ozawa, N., Hayashi, K., Sakamoto, W. & Yogo, T., Oct 1 2018, In : Journal of Membrane Science. 563, p. 221-228 8 p.

Research output: Contribution to journalArticle

Nanoparticles
fuel cells
Fuel cells
titanium
Titanium
2017
Open Access
Typesetting
Functional materials
stimuli
hollow
therapy
4 Citations (Scopus)

Fabrication and properties of nonreducible lead-free piezoelectric Mn-doped (Ba,Ca)TiO3 ceramics

Sakamoto, W., Noritake, K., Ichikawa, H., Hayashi, K. & Yogo, T., Aug 1 2017, In : Ceramics International. 43, p. S166-S171

Research output: Contribution to journalArticle

Lead
Doping (additives)
Fabrication
Air
Partial pressure
2 Citations (Scopus)

Mesoscopic Multimodal Imaging Provides New Insight to Tumor Tissue Evaluation: An Example of Macrophage Imaging of Hepatic Tumor using Organosilica Nanoparticles

Nakamura, M., Hayashi, K., Kubo, H., Harada, M., Izumi, K., Tsuruo, Y. & Yogo, T., Dec 1 2017, In : Scientific reports. 7, 1, 3953.

Research output: Contribution to journalArticle

Open Access
Multimodal Imaging
Nanoparticles
Macrophages
Inbred LEC Rats
Liver
1 Citation (Scopus)

Metallic glass separators for fuel cells at intermediate temperatures

Takemoto, M., Hattori, M., Hayashi, K., Yamaura, S. I., Zhang, W., Sakamoto, W. & Yogo, T., Nov 1 2017, In : Materials Letters. 206, p. 87-90 4 p.

Research output: Contribution to journalArticle

Metallic glass
separators
metallic glasses
Separators
fuel cells
2 Citations (Scopus)

Organic-Inorganic Hybrid Nanoparticles for Tracking the Same Cells Seamlessly at the Cellular, Tissue, and Whole Body Levels

Hayashi, K., Sato, Y., Maruoka, H., Sakamoto, W. & Yogo, T., Jun 12 2017, In : ACS Biomaterials Science and Engineering. 3, 6, p. 1129-1135 7 p.

Research output: Contribution to journalArticle

Tissue
Nanoparticles
Porphyrins
Fluorescent Dyes
Imaging techniques
10 Citations (Scopus)

Relaxometric property of organosilica nanoparticles internally functionalized with iron oxide and fluorescent dye for multimodal imaging

Nakamura, M., Hayashi, K., Kubo, H., Kanadani, T., Harada, M. & Yogo, T., Apr 15 2017, In : Journal of Colloid And Interface Science. 492, p. 127-135 9 p.

Research output: Contribution to journalArticle

Iron oxides
Fluorescent Dyes
Dyes
Nanoparticles
Imaging techniques
3 Citations (Scopus)

Synthesis of inorganic-organic hybrid membranes consisting of organotrisiloxane linkages and their fuel cell properties at intermediate temperatures

Takemoto, M., Hayashi, K., Yamaura, S. I., Zhang, W., Sakamoto, W. & Yogo, T., Jun 30 2017, In : polymer. 120, p. 264-271 8 p.

Research output: Contribution to journalArticle

Fuel cells
Membranes
Temperature
Acids
Atmospheric humidity
19 Citations (Scopus)
Open Access
Heat generation
Magnetic resonance imaging
Nanoparticles
Tumors
Chemotherapy
2016
18 Citations (Scopus)

Effect of texturing on polarization switching dynamics in ferroelectric ceramics

Zhukov, S., Genenko, Y. A., Koruza, J., Schultheiß, J., Von Seggern, H., Sakamoto, W., Ichikawa, H., Murata, T., Hayashi, K. & Yogo, T., Jan 4 2016, In : Applied Physics Letters. 108, 1, 012907.

Research output: Contribution to journalArticle

textures
ceramics
polarization
piezoelectric ceramics
statistical distributions
2 Citations (Scopus)

Multifunctional silica-based hybrid nanoparticles for biomedical applications

Hayashi, K., Sep 2016, In : Journal of the Ceramic Society of Japan. 124, 9, p. 855-862 8 p.

Research output: Contribution to journalReview article

Open Access
Silicon Dioxide
Silica
Nanoparticles
silicon dioxide
nanoparticles
19 Citations (Scopus)

One-Pot Synthesis of Dual Stimulus-Responsive Degradable Hollow Hybrid Nanoparticles for Image-Guided Trimodal Therapy

Hayashi, K., Maruhashi, T., Nakamura, M., Sakamoto, W. & Yogo, T., Dec 20 2016, In : Advanced Functional Materials. 26, 47, p. 8613-8622 10 p.

Research output: Contribution to journalArticle

stimuli
hollow
therapy
Nanoparticles
nanoparticles
6 Citations (Scopus)

One-pot synthesis of inorganic/organic hybrid membranes from organoalkoxysilane, hydroimidazole derivative, and cyclic sulfonic acid ester

Takahashi, K., Umeda, J., Hayashi, K., Sakamoto, W. & Yogo, T., Apr 1 2016, In : Journal of Materials Science. 51, 7, p. 3398-3407 10 p.

Research output: Contribution to journalArticle

Sulfonic Acids
Esters
Derivatives
Membranes
Acids
13 Citations (Scopus)

One-pot synthesis of proton-conductive inorganic-organic hybrid membranes from organoalkoxysilane and phosphonic acid derivatives

Hoshino, T., Hayashi, K., Sakamoto, W. & Yogo, T., Mar 15 2016, In : Journal of Membrane Science. 502, p. 133-140 8 p.

Research output: Contribution to journalArticle

Protons
membranes
Derivatives
Membranes
acids
8 Citations (Scopus)

Photocurrent enhancement of chemically synthesized Ag nanoparticle-embedded BiFeO3 thin films

Maruyama, R., Sakamoto, W., Yuitoo, I., Takeuchi, T., Hayashi, K. & Yogo, T., Oct 2016, In : Japanese Journal of Applied Physics. 55, 10, 10TA14.

Research output: Contribution to journalArticle

Photocurrents
photocurrents
Nanoparticles
Thin films
nanoparticles
28 Citations (Scopus)

Smart Ferrofluid with Quick Gel Transformation in Tumors for MRI-Guided Local Magnetic Thermochemotherapy

Hayashi, K., Sakamoto, W. & Yogo, T., Mar 15 2016, In : Advanced Functional Materials. 26, 11, p. 1708-1718 11 p.

Research output: Contribution to journalArticle

Magnetic fluids
ferrofluids
Magnetic resonance
magnetic resonance
Tumors
6 Citations (Scopus)

Synthesis of inorganic-organic hybrid membranes consisting of triazole linkages formed by the azide-alkyne click reaction

Ozawa, N., Hayashi, K., Yamaura, S. I., Zhang, W., Sakamoto, W. & Yogo, T., Nov 1 2016, In : Journal of Membrane Science. 517, p. 21-29 9 p.

Research output: Contribution to journalArticle

Synthetic Chemistry Techniques
Triazoles
Alkynes
Azides
alkynes
2015
6 Citations (Scopus)

Enhancement of photoinduced electrical properties of Al-doped ZnO/BiFeO3 layered thin films prepared by chemical solution deposition

Katayama, T., Sakamoto, W., Yuitoo, I., Takeuchi, T., Hayashi, K. & Yogo, T., Oct 1 2015, In : Japanese Journal of Applied Physics. 54, 10, 10NA05.

Research output: Contribution to journalArticle

Electric properties
electrical properties
Thin films
augmentation
thin films
17 Citations (Scopus)

Identification of polyethylene glycol-resistant macrophages on stealth imaging in vitro using fluorescent organosilica nanoparticles

Nakamura, M., Hayashi, K., Nakano, M., Kanadani, T., Miyamoto, K., Kori, T. & Horikawa, K., Feb 24 2015, In : ACS nano. 9, 2, p. 1058-1071 14 p.

Research output: Contribution to journalArticle

macrophages
Macrophages
Polyethylene glycols
glycols
polyethylenes
2014
17 Citations (Scopus)

Development and potential theranostic applications of a self-assembled hybrid of magnetic nanoparticle clusters with polysaccharide nanogels

Katagiri, K., Ohta, K., Sako, K., Inumaru, K., Hayashi, K., Sasaki, Y. & Akiyoshi, K., Nov 2014, In : ChemPlusChem. 79, 11, p. 1631-1637 7 p.

Research output: Contribution to journalArticle

Polysaccharides
Nanoparticles
Hyperthermia therapy
Magnetic fields
Hydrogels
4 Citations (Scopus)

Iodinated silica/porphyrin hybrid nanoparticles for X-ray computed tomography/fluorescence dual-modal imaging of tumors

Hayashi, K., Wataru, S. & Yogo, T., Dec 1 2014, In : Journal of Asian Ceramic Societies. 2, 4, p. 429-434 6 p.

Research output: Contribution to journalArticle

Open Access
Porphyrins
Silicon Dioxide
Tomography
Tumors
Fluorescence
94 Citations (Scopus)

Magnetically responsive smart nanoparticles for cancer treatment with a combination of magnetic hyperthermia and remote-control drug release

Hayashi, K., Nakamura, M., Miki, H., Ozaki, S., Abe, M., Matsumoto, T., Sakamoto, W., Yogo, T. & Ishimura, K., Jan 1 2014, In : Theranostics. 4, 8, p. 834-844 11 p.

Research output: Contribution to journalArticle

Open Access
Nanoparticles
Fever
Neoplasms
Doxorubicin
Magnetic Fields
67 Citations (Scopus)

Photostable iodinated silica/porphyrin hybrid nanoparticles with heavy-atom effect for wide-field photodynamic/photothermal therapy using single light source

Hayashi, K., Nakamura, M., Miki, H., Ozaki, S., Abe, M., Matsumoto, T., Kori, T. & Ishimura, K., Jan 29 2014, In : Advanced Functional Materials. 24, 4, p. 503-513 11 p.

Research output: Contribution to journalArticle

Photodynamic therapy
Porphyrins
porphyrins
Silicon Dioxide
Light sources
2013
37 Citations (Scopus)

Gold nanoparticle cluster-plasmon-enhanced fluorescent silica core-shell nanoparticles for X-ray computed tomography-fluorescence dual-mode imaging of tumors

Hayashi, K., Nakamura, M., Miki, H., Ozaki, S., Abe, M., Matsumoto, T. & Ishimura, K., Jun 11 2013, In : Chemical Communications. 49, 46, p. 5334-5336 3 p.

Research output: Contribution to journalArticle

Silicon Dioxide
Gold
Tomography
Tumors
Fluorescence
29 Citations (Scopus)
Lymphatic System
X Ray Computed Tomography
Optical tomography
Silicon Dioxide
Gold
4 Citations (Scopus)

One-pot synthesis of magnetic nanoparticles assembled on polysiloxane rod and their response to magnetic field

Hayashi, K., Sakamoto, W. & Yogo, T., Aug 2 2013, In : Colloid and Polymer Science. 291, 12, p. 2837-2842 6 p.

Research output: Contribution to journalArticle

Siloxanes
polysiloxanes
Silicones
rods
Magnetic fields
164 Citations (Scopus)

Superparamagnetic nanoparticle clusters for cancer theranostics combining magnetic resonance imaging and hyperthermia treatment

Hayashi, K., Nakamura, M., Sakamoto, W., Yogo, T., Miki, H., Ozaki, S., Abe, M., Matsumoto, T. & Ishimura, K., Sep 3 2013, In : Theranostics. 3, 6, p. 366-376 11 p.

Research output: Contribution to journalArticle

Open Access
Nanoparticles
Fever
Magnetic Resonance Imaging
Magnetic Fields
Neoplasms
11 Citations (Scopus)

Time-lapse fluorescence imaging and quantitative single cell and endosomal analysis of peritoneal macrophages using fluorescent organosilica nanoparticles

Nakamura, M., Miyamoto, K., Hayashi, K., Awaad, A., Ochiai, M. & Ishimura, K., Feb 1 2013, In : Nanomedicine: Nanotechnology, Biology, and Medicine. 9, 2, p. 274-283 10 p.

Research output: Contribution to journalArticle

Time-Lapse Imaging
Single-Cell Analysis
Macrophages
Optical Imaging
Peritoneal Macrophages
2012
6 Citations (Scopus)

In situ synthesis of cobalt ferrite nanoparticle/polymer hybrid from a mixed Fe-Co methacrylate for magnetic hyperthermia

Hayashi, K., Maeda, K., Moriya, M., Sakamoto, W. & Yogo, T., Sep 1 2012, In : Journal of Magnetism and Magnetic Materials. 324, 19, p. 3158-3164 7 p.

Research output: Contribution to journalArticle

Methacrylates
hyperthermia
Ferrite
ferrites
Cobalt
39 Citations (Scopus)

Near-infrared fluorescent silica/porphyrin hybrid nanorings for in vivo cancer imaging

Hayashi, K., Nakamura, M., Miki, H., Ozaki, S., Abe, M., Matsumoto, T. & Ishimura, K., Sep 11 2012, In : Advanced Functional Materials. 22, 17, p. 3539-3546 8 p.

Research output: Contribution to journalArticle

Nanorings
Porphyrins
porphyrins
Silicon Dioxide
cancer
19 Citations (Scopus)

Silica-porphyrin hybrid nanotubes for in vivo cell tracking by near-infrared fluorescence imaging

Hayashi, K., Nakamura, M. & Ishimura, K., Apr 21 2012, In : Chemical Communications. 48, 32, p. 3830-3832 3 p.

Research output: Contribution to journalArticle

Porphyrins
Silicon Dioxide
Nanotubes
Macrophages
Fluorescence
3 Citations (Scopus)

Synthesis and 3D hierarchical organization of 2D structured iron oxide based on enzymatic structure, activity and thermostability

Hayashi, K., Nakamura, M., Sakamoto, W., Yogo, T. & Ishimura, K., Dec 1 2012, In : Materials Research Bulletin. 47, 12, p. 3959-3964 6 p.

Research output: Contribution to journalArticle

Iron oxides
iron oxides
thermal stability
Catalysts
Denaturation
16 Citations (Scopus)
Propidium
Sulfhydryl Compounds
Tomography
Fluorescence
Imaging techniques
2011
10 Citations (Scopus)

Formation of TiO2 nanostructures by enzyme-mediated self-assembly for the destruction of macrophages

Hayashi, K., Nakamura, M., Sakamoto, W., Yogo, T., Kori, T. & Ishimura, K., Jul 26 2011, In : Chemistry of Materials. 23, 14, p. 3341-3347 7 p.

Research output: Contribution to journalArticle

Macrophages
Titanium dioxide
Self assembly
Nanostructures
Enzymes
18 Citations (Scopus)

In situ synthesis and photoresponsive rupture of organosilica nanocapsules

Hayashi, K., Nakamura, M. & Ishimura, K., Feb 7 2011, In : Chemical Communications. 47, 5, p. 1518-1520 3 p.

Research output: Contribution to journalArticle

Nanocapsules
Sol-gels
Coloring Agents
Dyes
Irradiation