The impact of crystal phase transition on the hardness and structure of kidney stones

U. Michibata, M. Maruyama, Y. Tanaka, M. Yoshimura, H. Y. Yoshikawa, K. Takano, Y. Furukawa, K. Momma, R. Tajiri, K. Taguchi, S. Hamamoto, A. Okada, . Kohri, T. Yasui, S. Usami, M. Imanishi, Y. Mori
Urolithiasis, Vol.52, pp.57/1-12, (2024.4)

DOI：Link10.1007/s00240-024-01556-5

Suppression of polycrystal nucleation by methane addition at moderate timing to maintain GaN crystal growth on point seeds in the Na-flux method

K. Hamada, M. Imanishi, K. Murakami, S. Usami, M. Maruyama, M. Yoshimura, Y. Mori
Journal of Crystal Growth, Vol.627, pp.127522/1-6, (2024.2)

DOI：Link10.1016/j.jcrysgro.2023.127522

Mechanistic Study in Gold Nanoparticle Synthesis through Microchip Laser Ablation in Organic Solvents

B. Sandakelum Hettiarachchi, Y. Takaoka, Y. Uetake, Y. Yakiyama, H. Y. Yoshikawa, M. Maruyama, H. Sakurai
Metals, Vol.14, No.2, pp.155/1-10, (2024.1)

DOI：Link10.3390/met14020155

Spatiotemporal Control of Polymorphic Phase Transition of Glycine Crystals by Three-Dimensional Femtosecond Laser Ablation Processing

H. Takahashi, Y. Yoshimura, R. Murai, R. Kawamura, M. Maruyama, M. Yoshimura, Y. Mori, H. Y. Yoshikawa
The Journal of Physical Chemistry Letters, Vol.15, No.1, pp.180-186, (2023.12)

DOI：Link10.1021/acs.jpclett.3c02769

Preparation of a freestanding GaN substrate in the Na-flux method by laser-assisted separation

K. Hamada, M. Imanishi, K. Murakami, S. Usami, M. Maruyama, M. Yoshimura, Y. Mori
Japanese Journal of Applied Physics, Vol.62, No.12, pp.125503/1-6, (2023.12)

DOI：Link10.35848/1347-4065/ad0a45

Reducing GaN crystal dislocations through lateral growth on uneven seed crystal surfaces using the Na-flux method

S. Washida, M. Imanishi, R. Tandryo, K. Hamada, K. Murakami, S. Usami, M. Maruyama, M. Yoshimura, Y. Mori
Japanese Journal of Applied Physics, Vol. 62, No. 10, pp. 105503/1-7, (2023.10)

DOI：Link10.35848/1347-4065/acf7a0

Monitoring of GaN crystal growth rate in the Na flux growth via electroresistometry of Ga-Na solution

R. Tandryo, K. Itozawa, K. Murakami, H. Kubo, M. Imanishi, S. Usami, M. Maruyama, M. Yoshimura, Y. Mori
Journal of Crystal Growth, Vol.617, pp.127292/1-8 (2023.09)

DOI：Link10.1016/j.jcrysgro.2023.127292

Thermodynamic analysis of oxide vapor phase epitaxy of GaN

Y. Sakurai, S. Usami, M. Imanishi, T. Sumi, J. Takino, Y. Okayama, M. Maruyama, M. Yoshimura, M. Hata, M. Isemura, Y. Mori
Journal of Applied Physics, Vol.134, No.8, pp.085704/1-8, (2023.08)

DOI：Link10.1063/5.0160106

Production of Single Crystalline Seeds of Organic Nonlinear Optical Materials via Laser Ablation

H. Takahashi, M. Shiraiwa, V. Katrine Mag-usara, R. Dai, V. C. Agulto, K. Kato, M. Nakajima, M. Yamaji, S. Nakabayashi, M. Maruyama, Y. Mori, M. Yoshimura, H. Y. Yoshikawa
The Journal of Physical Chemistry C, Vol.127, No.28, pp.14005-14012 (2023.07)

DOI：Link10.1021/acs.jpcc.3c03189

Spatiotemporal Control of Ice Crystallization in Supercooled Water via an Ultrashort Laser Impulse

H. Takahashi, T. Kono, K. Sawada, S. Kumano, Y. Tsuri, M. Maruyama, M. Yoshimura, D. Takahashi, Y. Kawamura, M. Uemura, S. Nakabayashi, Y. Mori, Y. Hosokawa, H. Y. Yoshikawa
CThe Journal of Physical Chemistry Letters,Vol.14, pp.4394-4402 (2023.05)

DOI：Link10.1021/acs.jpclett.3c00414

MP05-07?Validating The Theory of Phase Transition from Calcium Oxalate Dihydrate to Monohydrate in The Stone formation:The First Artificial in VIVO Experiment

M. Maruyama, U. Michibata, Y. Tanaka, H. Y. Yoshikawa, K.i Takano, R. Tajiri, K. Taguchi, S. Hamamoto, A. Okada, T. Yasui, S. Usami, M. Imanishi, M. Yoshimura, .Y. Mori,
Journal of Urology, Vol. 209, No. 4S, Supplement p.e64 (2023.04)

Evidence for Solution-Mediated Phase Transitions in Kidney Stones: Phase Transition Exacerbates Kidney Stone Disease

M. Maruyama, Y. Tanaka, K. Momma, Y. Furukawa, H. Y. Yoshikawa, R. Tajiri, M. Nakamura, K. Taguchi, S. Hamamoto, R. Ando, K. Tsukamoto, K. Takano, M.i Imanishi, S. Usami, K. Kohri, A. Okada, T. Yasui, M. Yoshimura, Y. Mori
Crystal Growth & Design (2023.04)

DOI：Link10.1021/acs.cgd.3c00108

Quantitative analysis of calcium oxalate monohydrate and dihydrate for elucidating the formation mechanism of calcium oxalate kidney stones

M. Maruyama, K. P. Sawada, Y. Tanaka, A. Okada, K. Momma, M. Nakamura, R. Mori, Y. Furukawa, Y. Sugiura, R. Tajiri, K. Taguchi, S. Hamamoto, R. Ando, K. Tsukamoto, K. Takano, M. Imanishi, M. Yoshimura, T. Yasui, Y. Mori
PLOS ONE, Vol.18, No.3, pp.e0282743-1/15 (2023.03)

DOI：Link10.1371/journal.pone.0282743

Solution-mediated phase transition of pharmaceutical compounds: Case studies of acetaminophen and aspirin

M. Maruyama, H. Y. Yoshikawa, K. Takano, M. Yoshimura, Y. Mori
Journal of Crystal Growth, Vol.602, pp.126990 (2023.01)

DOI：Link10.1016/j.jcrysgro.202

Effects of pulse duration on laser-induced crystallization of urea from 300 to 1200 fs: impact of cavitation bubbles on crystal nucleation

Y. Tsuri, M. Maruyama, K. Tsukamoto, H. Adachi, K. Takano, S. Usami, M. Imanishi, M. Yoshimura, H. Y. Yoshikawa, Y. Mori
Applied Physics A, Vol.128, No.9, pp.803-1/7 (2022.09)

DOI：Link10.1007/s00339-022-05909-y

Metastable Crystallization by Drop Impact

A. Nishigaki, M. Maruyama, S. Tanaka, H. Y. Yoshikawa, M.i Imanishi, M. Yoshimura, Y. Mori, K.i Takano
Crystals, Vo.12, No.8, pp.1104-1/7 (2022.8)

DOI：Link10.3390/cryst12081104

Kyropoulos growth of a 300 g SrB₄O₇ single crystal using a twin-type stirring blade

Y. Tanaka, R. Murai, Y.i Takahashi, M. John F. Empizo, S. Usami, M. Maruyama, M. Imanishi, Y. Mori, M. Yoshimura
Japanese Journal of Applied Physics, Vol.61, No.7, pp.075503 (2022.07)

DOI：Link10.35848/1347-4065/ac6f35

Bulk laser-induced damage resistance of SrB₄O₇ single crystals under 266 nm DUV laser irradiation

Y. Maegaki, Y. Tanaka, H. Marui, A. Koizumi, K. Tanaka, T. Kamimura, R. Murai, Y. Takahashi, M. John F. Empizo, S. Usami, M. Imanishi, M. Maruyama, Y. Mori, M. Yoshimura
Japanese Journal of Applied Physics, Vol.61, No.5, pp.052005-1/5 (2022.05)

DOI：Link10.35848/1347-4065/ac61f5

Suppression of newly generated threading dislocations at the regrowth interface of a GaN crystal by growth rate control in the Na-flux method

H. Yamauchi, R. Tandryo, T. Yamada, K. Murakami, S. Usami, M. Imanishi, M. Maruyama, M. Yoshimura, Y. Mori
Japanese Journal of Applied Physic, Vol.61, No.5, pp.055505-1/6 (2022.05)

DOI：Link10.35848/1347-4065/ac5787

Effect of additional N₂O gas on the suppression of polycrystal formation and high-rate GaN crystal growth by OVPE method

A. Shimizu, A. Kitamoto, M. Kamiyama, S. Tsuno, K. Ishibashi, S. Usami, M. Imanishi, M. Maruyama, M. Yoshimura, T. Sumi, J. Takino, Y. Okayama, M. Hata, M. Isemura, Y. Mori
Journal of Crystal Growth, Vol.581, pp.126495-1/5 (2022.03)

DOI：Link10.1016/j.jcrysgro.2021.126495

High-rate OVPE-GaN crystal growth at a very high temperature of 1300 °C

A. Shimizu, S. Usami, M. Kamiyama, I. Kawanami, A. Kitamoto, M. Imanishi, M. Maruyama, M. Yoshimura, M. Hata, M. Isemura, Y. Mori
Applied Physics Express, Vol.15, No.3, pp.035503-1/5 (2022.03)

DOI：Link10.35848/1882-0786/ac4fa8

Growth of Acetaminophen Polymorphic Crystals and Solution-Mediated Phase Transition from Trihydrate to Form II in Agarose Gel

A. Nishigaki, M. Maruyama, S. Tanaka, H. Y. Yoshikawa, M. Imanishi, M. Yoshimura, Y. Mori, K. Takano
Crystals, Vol.11, No.9, pp.1069-1/12 (2021.09)

DOI：Link10.3390/cryst1109

Multicolor imaging of calcium-binding proteins in human kidney stones for elucidating the effects of proteins on crystal growth

Y. Tanaka, M. Maruyama, A. Okada, Y. Furukawa, K. Momma, Y. Sugiura, R. Tajiri, K. P Sawada, S. Tanaka, K. Takano, K. Taguchi, S. Hamamoto, R. Ando, K. Tsukamoto, M. Yoshimura, Y. Mori, T. Yasui
Scientific reports, Vol.11, No.1,pp.16841-1/12 (2021.08)

DOI：Link10.1038/s41598-021-95782-1

Growth Enhancement of Organic Nonlinear Optical Crystals by Femtosecond Laser Ablation

H. Takahashi, M. Yamaji, J. Ikeyama, M. Nakajima, H. Kitahara, S. Tetsukawa, N. Kobayashi, M. Maruyama, T. Sugiyama, S.i Okada, Y. Mori, S. Nakabayashi, M.i Yoshimura, H. Y. Yoshikawa
The Journal of Physical Chemistry C, Vol.125, No.12, pp.8391-8397 (2021.04)

DOI：Link10.1021/acs.jpcc.0c10