107.

Multi-scale and time-resolved structure analysis of relaxor ferroelectric crystals under an electric field

Aoyagi S

Journal of Applied Crystallography 57 (2024) 1700-1708.

106.

Hydrophobic evaporable fullerene indanone ketone with low sublimation temperature and amorphous morphology for inverted perovskite solar cells

Zhai Y-C, Yamanaka K, Yu C-Y, Wang J-Z, Zheng X-L, Huda M, Imai N, Igarashi T, Aoyagi S, Matsuo Y

Chemical Communications 60 (2024) 9420.

105.

Superatomic Layer of Cubic Mo4S4 Clusters Connected by Cl Cross-Linking

Nakanishi Y, Kanda N, Aizaki M, Hirata K, Takahashi Y, Endo T, Lin Y-C, Senga R, Suenaga K, Aoyagi S, Maruyama M, Gao Y, Okada S, Miyata Y, Liu Z

Advanced Materials 2024 (2024) 2404249.

104.

Synthesis of indano[60]fullerene thioketone and its application in organic solar cells

Zhai Y-C, Oiwa S, Aoyagi S, Ohno S, Mikie T, Wang J-Z, Amada H, Yamanaka K, Miwa K, Imai N, Igarashi T, Osaka I, Matsuo Y

Beilstein Journal of Organic Chemistry 20 (2024) 1270-1277.

103.

Synthesis and Characterization of Ionic Li+@C70 Endohedral Fullerene

Ueno H, Kitabatake D, Mabuchi T, Aoyagi S, Itoh T, Deng T, Misaizu F

Chemistry A European Journal 30 (2024) e202303908.

102.

Evaporable Fullerene Indanones with Controlled Amorphous Morphology as Electron Transport Layers for Inverted Perovskite Solar Cells

Shui Q-J, Shan S, Zhai Y-C, Aoyagi S, Izawa S, Huda M, Yu C-Y, Zuo L, Chen H, Lin H-S, Matsuo Y

Journal of the American Chemical Society 145 (2023) 27307-27315.

101.

Intramolecular Electron Transfer in Multi-Redox Systems Based on Cyclic [3]Spirobifluorenylene Compound

Imai T, Sakamaki D, Aoyagi S, Amaya T

Chemistry A European Journal 29 (2023) e202302670.

100.

Scanning time-resolved measurement of transient lattice strain on quartz oscillators resonating under alternating electric field

Aoyagi S, Kondo Y, Miwa K, Takeda H, Hayakawa Y, Kaminaga Y, Osawa H

Japanese Journal of Applied Physics 62 (2023) SM1028.

99.

Synthesis and Host-Guest Chemistry of Chiral Spirobifluorene-Based Macrocycles Soluble in Basic Aqueous Solution

Nakagawa K, Akimoto K, Nakayasu B, Nagashima S, Tobisu M, Schramm MP, Aoyagi S, Amaya T

Organic Letters 25 (2023) 5969-5973.

98.

X-ray diffuse scattering and polar nanoregion of a relaxor ferroelectric under electric field

Kondo Y and Aoyagi S

Japanese Journal of Applied Physics 62 (2023) SM1008.

97.

Multiply exo-Methylated Corannulenes

Miwa K, Aoyagi S, Amaya T, Sasamori T, Morisako S, Kurogi T, Yorimitsu H

Chemistry A European Journal 29 (2023) e202301557.

96.

Synthesis of a Dibenzo-1,6,2,5-dioxadisilocine and Its Unexpected Reductive Coupling with Phenanthrene

Itoh N, Sugamata K, Morisako S, Aoyagi S, Yorimitsu H, Sasamori T

Chemistry Letters 52 (2023) 177-180.

95.

Direct observation of nucleus of lithium in a C60 fullerene cage by neutron diffraction study

Kwon E, Matsukawa T, Hoshikawa A, Ishigaki T, Aoyagi S, Kawachi K, Kasama Y

Chemical Physics Letters 801 (2022) 139678.

94.

Pressure effects on the crystal structure of the cubic metallofullerene salt [Li@C60][PF6] to 12 GPa

Colman RH, Esma Okur H, Garbarino G, Ohishi Y, Aoyagi S, Shinohara H, Prassides K

Materials Today Communications 31 (2022) 103275.

93.

Facile Multiple Alkylations of C60 Fullerene

Miwa K, Aoyagi S, Sasamori T, Morisako S, Ueno H, Matsuo Y, Yorimitsu H

Molecules 27 (2022) 450.

92.

Position and electric field dependent local lattice strain detected by nanobeam x-ray diffraction on a relaxor ferroelectric single crystal

Aoyagi S, Aoyagi A, Takeda H, Osawa H, Sumitani K, Imai Y, Kimura S

Physical Review B 105 (2022) 024101.

91.

Time-Resolved Nanobeam X-ray Diffraction of a Relaxor Ferroelectric Single Crystal under an Alternating Electric Field

Aoyagi S, Aoyagi A, Takeda H, Osawa H, Sumitani K, Imai Y, Kimura S

Crystals 11 (2021) 1419.

90.

Ferrocene-Based Phosphenium Ion with Intramolecular Phosphine Coordination

Zhang T, Morisako S, Aoyagi S, Sasamori T

European Journal of Inorganic Chemistry 2021 (2021) 3988-3991.

89.

Anionic Fluorinated Zn-porphyrin Combined with Cationic Endohedral Li-fullerene for Long-Lived Photoinduced Charge Separation with Low Energy Loss

Miwa K, Aoyagi S, Sasamori T, Ueno H, Okada H, Ohkubo K

The Journal of Physical Chemistry B 125 (2021) 918-925.

88.

Reduction of Ethynylenes to Vinylenes in a Macrocyclic π-Extended Thiophene Skeleton Under McMurry Coupling Conditions

Shirahata K, Takashika M, Hirabayashi K, Hasegawa M, Otani H, Yamamoto K, Ie Y, Shimizu T, Aoyagi S, Iyoda M

The Journal of Organic Chemistry 86 (2021) 302-309.

87.

Generation of Bis(ferrocenyl)silylenes from Siliranes

Pan Y, Morisako S, Aoyagi S, Sasamori T

Molecules 25 (2020) 5917.

86.

Synthesis and Molecular Structure of Pseudo-Hexacoordinated Pnictines Bearing 2-Phenylpyridine Ligands

Sakabe M, Ooizumi A, Fujita W, Aoyagi S, Sato S

European Journal of Inorganic Chemistry 2020 (2020) 4373-4379.

85.

Reversible Color and Shape Changes of Nanostructured Fibers of a Macrocyclic π-Extended Thiophene Hexamer Promoted by Adsorption and Desorption of Organic Vapor

Iyoda M, Takashika M, Hasegawa M, Otani H, Mizuno S, Miwa K, Kariya W, Fujiwara T, Shimizu H, Aoyagi S

Journal of the American Chemical Society 142 (2020) 13662-13666.

84.

Magnetic and thermal studies of a coordination polymer: bis(glycolato)nickel(II)

Nakane T, Aoyagi S, Fujita W

New Journal of Chemistry 44 (2020) 10519-10524.

83.

Preparation, Spectroscopic Characterization and Theoretical Study of a Three-Dimensional Conjugated 70 π-Electron Thiophene 6-mer Radical Cation π-Dimer

Fujiwara T, Muranaka A, Nishinaga T, Aoyagi S, Kobayashi N, Uchiyama M, Otani H, Iyoda M

Journal of the American Chemical Society 142 (2020) 5933-5937.

82.

Rotational intersite displacement of disordered lead atoms in a relaxor ferroelectric during piezoelectric lattice straining and ferroelectric domain switching

Aoyagi S, Aoyagi A, Osawa H, Sugimoto K, Nakahira Y, Moriyoshi C, Kuroiwa Y, Iwata M

Physical Review B 101 (2020) 064104.

81.

Small Structural Changes in the Alkyl Substituents of Macrocyclic π-Extended Thiophene Oligomers Causes a Key Effect on Their Stacking and Functional Properties

Fujiwara T, Takashika M, Hasegawa M, Ie Y, Aso Y, Aoyagi S, Otani H, Iyoda M

ChemPlusChem 84 (2019) 694-703.

80.

Magnesium Tetra(phenylethynyl)porphyrin: Stepwise Synthetic Route, Crystal Structures, and Longer Singlet Excited-State Lifetime than Zinc Congener

Nakagawa T, Wang H, Zieleniewska A, Okada H, Aoyagi S, Guldi DM, Matsuo Y

Chemistry An Asian Journal 13 (2018) 3032-3039.

79.

Isolation and structure determination of missing fullerenes Gd@C74(CF3)n through in situ trifluoromethylation

Nakagawa A, Aoyagi S, Omachi H, Ishino K, Nishino M, Rio J, Ewels C, Shinohara H

Royal Society Open Science 5 (2018) 181015.

78.

Time-resolved structure analysis of piezoelectric crystals by X-ray diffraction under alternating electric field

Aoyagi S, Osawa H, Sugimoto K, Nakahira Y, Moriyoshi C, Kuroiwa Y, Takeda H, Tsurumi T

Japanese Journal of Applied Physics 57 (2018) 11UB06.

77.

Crystalline functionalized endohedral C60 metallofullerides

Nakagawa A, Nishino M, Niwa H, Ishino K, Wang Z, Omachi H, Furukawa K, Yamaguchi T, Kato T, Bandow S, Rio J, Ewels C, Aoyagi S, Shinohara H

Nature Communications 9 (2018) 3073.

76.

Structure of [60]fullerene with a mobile lithium cation inside

Aoyagi S, Miwa K, Ueno H, Okada H, Matsuo Y, Kokubo K

Royal Society Open Science 5 (2018) 180337.

75.

A Saturn-Like Complex Composed of Macrocyclic Oligothiophene and C60 Fullerene: Structure, Stability, and Photophysical Properties in Solution and the Solid State

Shimizu H, Park K H, Otani H, Aoyagi S, Nishinaga T, Aso Y, Kim D, Iyoda M

Chemistry A European Journal 24 (2018) 3793-3801.

74.

Synthesis of Chloroapatite Single-Crystal Tube (Japanese)

Enomoto K, Shinomiya Y, Daicho H, Aoyagi S, Sawa H

Journal of Flux Growth 12 (2017) 60-62.

73.

Synthesis and Crystal Structure of Li+@Fluoreno[60]fullerene: Effect of Encapsulated Lithium Ion on Electrochemistry of Spiroannelated Fullerene

Ueno H, Okada H, Aoyagi S, Matsuo Y

The Journal of Organic Chemistry 82 (2017) 11631-11635.

72.

Crystallographic Structure Determination of Both [5,6]- and [6,6]-Isomers of Lithium-Ion-Containing Diphenylmethano[60]fullerene

Okada H, Kawakami H, Aoyagi S, Matsuo Y

The Journal of Organic Chemistry 82 (2017) 5868-5872.

71.

Structures and Properties of Saturn-Like Complexes Composed of Oligothiophene Macrocycle with Methano [60] fullerene and [70] Fullerene

Iyoda M, Shimizu H, Aoyagi S, Okada H, Zhou B, Matsuo Y

Canadian Journal of Chemistry 95 (2017) 315-319.

70.

Study on Ultraprecision Polishing of Sapphire-Effects of Crystal Orientation on Polishing Characteristics

Okada M, Suzuki H, Suzuki T, Higashi Y, Aoyagi S

Materials Science Forum 874 (2016) 151-157.

69.

Deuterium substitution effects on the structural and magnetic phase transitions of a hydrogen-bonded coordination polymer, bis(glycolato)copper(II)

Yoneyama S, Kodama T, Kikuchi K, Fujisawa T, Yamaguchi A, Sumiyama A, Shuku Y, Aoyagi S, Fujita W

Dalton Transactions 45 (2016) 16774-16778.

68.

Time-resolved crystal structure analysis of resonantly vibrating langasite oscillator

Aoyagi S, Osawa H, Sugimoto K, Takeda S, Moriyoshi C, Kuroiwa Y

Japanese Journal of Applied Physics 55 (2016) 10TC05.

67.

Tunneling Motion and Antiferroelectric Ordering of Lithium Cations Trapped inside Carbon Cages

Aoyagi S, Tokumitu A, Sugimoto K, Okada H, Hoshino N, Akutagawa T

Journal of the Physical Society of Japan 85 (2016) 094605.

66.

Electrochemical reduction of cationic Li+@C60 to neutral Li+@C60-: isolation and characterisation of endohedral [60]fulleride

Ueno H, Aoyagi S, Yamazaki Y, Ohkubo K, Ikuma N, Okada H, Kato T, Matsuo Y, Fukuzumi S, Kokubo K

Chemical Science 7 (2016) 5770-5774.

65.

Isolation and Structure Determination of a Missing Endohedral Fullerene La@C70 through In Situ Trifluoromethylation

Wang Z, Aoyagi S, Omachi H, Kitaura R, Shinohara H

Angewandte Chemie International Edition 55 (2016) 199-202.

64.

Atomic motion of resonantly vibrating quartz crystal visualized by time-resolved X-ray diffraction

Aoyagi S, Osawa H, Sugimoto K, Fujiwara A, Takeda S, Moriyoshi C, Kuroiwa Y

Applied Physics Letters 107 (2015) 201905.

63.

Crystal structure and magnetic properties of the charge-transfer complex, (BDTA)2(H3O)2[Fe(CN)6]

Yoshida R, Kodama T, Kikuchi K, Aoyagi S, Fujita W

Synthetic Metals 208 (2015) 43-48.

62.

Crystal structure analysis of LiTaO3 under electric field

Aoyagi S, Osawa H, Sugimoto K, Iwata M, Takeda S, Moriyoshi C, Kuroiwa Y

Japanese Journal of Applied Physics 54 (2015) 10NB03.

61.

Crystal structure of (Z)-1-(ferrocenylethyn-yl)-10-(phenyl-imino)-anthracen-9(10H)-one from synchrotron X-ray powder diffraction

Nishibori E, Aoyagi S, Sakata M, Sakamoto R, Nishihara H

Acta Crystallographica Section E 70 (2014) 573-576.

60.

Kinetic Study of the Diels$2013Alder Reaction of Li+@C60 with Cyclohexadiene: Greatly Increased Reaction Rate by Encapsulated Li+

Ueno H, Kawakami H, Nakagawa K, Okada H, Ikuma N, Aoyagi S, Kokubo K, Matsuo Y, Oshima T

Journal of the American Chemical Society 136 (2014) 11162-11167.

59.

Observation and Characterization of Fragile Organometallic Molecules Encapsulated in Single-Wall Carbon Nanotubes

Ogawa D, Kitaura R, Saito T, Aoyagi S, Nishibori E, Sakata M, Nakamura T, Shinohara H

Journal of Nanomaterials 2014 (2014) 539295.

58.

Structure of Tm2 and Tm2C2 encapsulated in low-symmetry C82(Cs(6)) fullerene cage by single crystal X-ray diffraction

Sado Y, Aoyagi S, Izumi N, Kitaura R, Kowalczyk T, Wang J, Irle S, Nishibori E, Sugimoto K, Shinohara H

Chemical Physics Letters 600 (2014) 38-42.

57.

A cubic dipole lattice of water molecules trapped inside carbon cages

Aoyagi S, Hoshino N, Akutagawa T, Sado Y, Kitaura R, Shinohara H, Sugimoto K, Zhang R, Murata Y

Chemical Communications 50 (2014) 524-526.

56.

Perfectly Ordered Two-Dimensional Layer Structures Found in Some Endohedral Metallofullerenes

Maki S, Nishibori E, Kitamura Y, Kitaura R, Ishihara M, Aono T, Aoyagi S, Takata M, Sakata M, Shinohara H

Crystal Growth and Design 13 (2013) 3632-3636.

55.

1,4-Bis[2-(4-ferrocenylphenyl)ethynyl]anthraquinone from synchrotron X-ray powder diffraction

Maki S, Nishibori E, Aoyagi S, Sakata M, Takata M, Kondo M, Murata M, Sakamoto R, Nishihara H

Acta Crystallographica Section C 69 (2013) 696-703.

54.

Structure of Tm@C82(I) Metallofullerene by Single-Crystal X-ray Diffraction Using the 1:2 Co-Crystal with Octaethylporphyrin Nickel (Ni(OEP))

Sado Y, Aoyagi S, Kitaura R, Miyata Y, Nishibori E, Sawa H, Sugimoto K, Shinohara H

The Journal of Physical Chemistry C 117 (2013) 6437-6442.

53.

A structural diagnostics diagram for metallofullerenes encapsulating metal carbides and nitrides

Maki S, Nishibori E, Terauchi I, Ishihara M, Aoyagi S, Sakata M, Takata M, Umemoto H, Inoue T, Shinohara H

Journal of the American Chemical Society 135 (2013) 918-923.

52.

A novel phosphor for glareless white light-emitting diodes

Daicho H, Iwasaki T, Enomoto K, Sasaki Y, Maeno Y, Shinomiya Y, Aoyagi S, Nishibori E, Sakata M, Sawa H, Matsuishi S, Hosono H

Nature Communications 3 (2012) 1132.

51.

Orbital structures in spinel vanadates AV2O4 (A = Fe, Mn)

Nii Y, Sagayama H, Arima T, Aoyagi S, Sakai R, Maki S, Nishibori E, Sawa H, Sugimoto K, Ohsumi H, Takata M

Physical Review B 86 (2012) 125142.

50.

Rock-Salt-Type Crystal of Thermally Contracted C60 with Encapsulated Lithium Cation

Aoyagi S, Sado Y, Nishibori E, Sawa H, Okada H, Tobita H, Kasama Y, Kitaura R, Shinohara H

Angewandte Chemie International Edition 51 (2012) 3377-3381.

49.

Specific surface area and three-dimensional nanostructure measurements of porous titania photocatalysts by electron tomography and their relation to photocatalytic activity

Yoshida K, Makihara M, Tanaka N, Aoyagi S, Nishibori E, Sakata M, Boyes ED, Gai PL

Microscopy and Microanalysis 17 (2011) 264-273.

48.

Experimental charge density study of (DBr-DCNQI)2Cu for metallic phase by synchrotron X-ray diffraction

Maki S, Nishibori E, Okabayashi H, Sato R, Aoyagi S, Sawa H, Kato R

Physica B: Condensed Matter 405 (2010) S321-S323.

47.

Thermal Stability of Thermoelectric Zn4Sb3

Yin. H, Christensen M, Pedersen BL, Nishibori E, Aoyagi S, Iversen BB

Journal of Electronic Materials 39 (2010) 1957-1959.

46.

Extremely high resolution single crystal diffractometory for orbital resolution using high energy synchrotron radiation at SPring-8

Sugimoto K, Ohsumi H, Aoyagi S, Nishibori E, Moriyoshi C, Kuroiwa Y, Sawa H, Takata M

AIP Conference Proceedings 1234 (2010) 887-890.

45.

A Layered Ionic Crystal of Polar Li@C60 Superatoms

Aoyagi S, Nishibori E, Sawa H, Sugimoto K, Takata M, Miyata Y, Kitaura R, Shinohara H, Okada H, Sakai T, Ono Y, Kawachi K, Yokoo K, Ono S, Omote K, Kasama Y, Ishikawa S, Komuro T, Tobita H

Nature Chemistry 2 (2010) 678-683.

44.

Structural Anomalies Associated with Antiferromagnetic Transition of Single-Component Molecular Metal [Au(tmdt)2]

Zhou B, Kobayashi A, Okano Y, Cui H, Graf D, Brooks JS, Nakashima T, Aoyagi S, Nishibori E, Sakata M, Kobayashi H

Inorganic Chemistry 48 (2009) 10151-10157.

43.

Single-Component Molecular Conductor [Pt(tmdt)2] (tmdt = trimethylenetetrathiafulvalenedithiolate) - An Advanced Molecular Metal Exhibiting High Metallicity

Zhou B, Kobayashi A, Okano Y, Nakashima T, Aoyagi S, Nishibori E, Sakata M, Tokumoto M, Kobayashi H

Advanced Materials 21 (2009) 3596-3600.

42.

Counterion-Dependent Valence Tautomerization of Ferrocenyl-Conjugated Pyrylium Salts

Kondo M, Uchikawa M, Namiki K, Zhang WW, Kume S, Nishibori E, Suwa H, Aoyagi S, Sakata M, Murata M, Kobayashi Y, Nishihara H

Journal of the American Chemical Society 131 (2009) 12112-12124.

41.

High-Pressure (up to 10.7 GPa) Crystal Structure of Single-Component Molecular Metal [Au(tmdt)2]

Okano Y, Zhou B, Tanaka H, Adachi T, Ohishi Y, Takata M, Aoyagi S, Nishibori E, Sakata M, Kobayashi A, Kobayashi H

Journal of the American Chemical Society 131 (2009) 7169-7174.

40.

Charge density distribution of KMnF3 under high pressure

Aoyagi S, Toda S, Nishibori E, Kuroiwa Y, Ohishi Y, Takata M, Sakata M

Physical Review B 78 (2008) 224102.

39.

In situ observation of eutectoid reaction forming a PbTe-Sb2Te3 thermoelectric nanocomposite by synchrotron X-ray diffraction

Ikeda T, Toberer ES, Ravi VA, Snyder GJ, Aoyagi S, Nishibori E, Sakata M.

Scripta Materialia 60 (2008) 321-324.

38.

Ab initio structure determination of a pharmaceutical compound, prednisolone succinate, from synchrotron powder data by combination of a genetic algorithm and the maximum entropy method

Nishibori E, Ogura T, Aoyagi S, Sakata M

Journal of Applied Crystallography 41 (2008) 292-301.

37.

Application of maximum-entropy maps in the accurate refinement of a putative acylphosphatase using 1.3 angstrom X-ray diffraction data

Nishibori E, Nakamura T, Arimoto M, Aoyagi S, Ago H, Miyano M, Ebisuzaki T, Sakata M

Acta Crystallographica Section B 64 (2008) 237-247.

36.

1 : 1 cross-assembly of two beta-diketonate complexes through arene-perfluoroarene interactions

Hori A, Shinohe A, Yamasaki M, Nishibori E, Aoyagi S, Sakata M

Angewandte Chemie International Edition 46 (2007) 7617-7620.

35.

X-ray charge density study of chemical bonding in skutterudite CoSb3

Ohno A, Sasaki S, Nishibori E, Aoyagi S, Sakata M, Iversen BB

Physical Review B 76 (2007) 064119.

34.

Synthesis, enhanced stability and structural imaging of C60 and C70 double-wall carbon nanotube peapods

Ning G, Kishi N, Okimoto H, Shiraishi M, Kato Y, Kitaura R, Sugai T, Aoyagi S, Nishibori E, Sakata M, Shinohara H

Chemical Physics Letters 441 (2007) 94-99.

33.

Advanced structural analyses by third generation synchrotron radiation powder diffraction

Sakata M, Aoyagi S, Ogura T, Nishibori E

AIP Conference Proceedings 879 (2007) 1829-1832.

32.

Accurate structure factors and experimental charge densities from synchrotron X-ray powder diffraction data at SPring-8

Nishibori E, Sunaoshi E, Yoshida A, Aoyagi S, Kato K, Takata M, Sakata M

Acta Crystallographica Section A 63 (2007) 43-52.

31.

Single-wall carbon nanotubes encaging linear chain C10H2 polyyne molecules inside

Nishide D, Dohi H, Wakabayashi T, Nishibori E, Aoyagi S, Ishida M, Kikuchi S, Kitaura R, Sugai T, Sakata M, Shinohara H

Chemical Physics Letters 428 (2006) 356-360.

30.

Guest-induced instant and reversible crystal-to-crystal transformation of 1,4-bis(ferrocenylethynyl)anthraquinone

Kondo M, Murata M, Nishihara H, Nishibori E, Aoyagi S, Yoshida M, Kinoshita Y, Sakata M

Angewandte Chemie International Edition 45 (2006) 5461-5464.

29.

Structural studies of Ca and transition metal co-doped system (La1-xCaxO)Cu1-xMxS (M = Mn, Co, Ni, Zn)

Koyano S, Takase K, Kuroiwa Y, Aoyagi S, Shoji O, Sato K, Takahashi Y, Takano Y, Sekizawa K

Journal of Alloys and Compounds 408 (2006) 95-97.

28.

High-energy SR powder diffraction evidence of multisite disorder of Pb atom in cubic phase of PbZr1-xTixO3

Kuroiwa Y, Terado Y, Kim SJ, Sawada A, Yamamura Y, Aoyagi S, Nishibori E, Sakata M, Takata M

Japanese Journal of Applied Physics 44 (2005) 7151-7155.

27.

Size effect on crystal structure and chemical bonding nature in BaTiO3 nanopowder

Aoyagi S, Kuroiwa Y, Sawada A, Kawaji H, Atake T

Journal of Thermal Analysis and Calorimetry 81 (2005) 627-630.

26.

Structural, transport, and thermal properties of the single-crystalline type-VIII clathrate Ba8Ga16Sn30

Huo D, Sakata T, Sasakawa T, Avila MA, Tsubota M, Iga F, Fukuoka H, Yamanaka S, Aoyagi S, Takabatake T

Physical Review B 71 (2005) 075113.

25.

Distinctive charge density distributions of perovskite-type antiferroelectric oxides PbZrO3 and PbHfO3 in cubic phase

Kuroiwa Y, Fujiwara H, Sawada A, Aoyagi S, Nishibori E, Sakata M, Takata M, Kawaji H, Atake T

Japanese Journal of Applied Physics 43 (2004) 6799-6802.

24.

Drastic lowering of the order-disorder phase transition temperatures in Zr1-xMxW2O8-y (M=Sc,Y,In) solidsolutions

Yamamura Y, Nakajima N, Tsuji T, Kojima A, Kuroiwa Y, Sawada A, Aoyagi S, Kasatani H

Physical Review B 70 (2004) 104107.

23.

Direct observation of bonding and charge ordering in (EDO-TTF)2PF6

Aoyagi S, Kato K, Ota A, Yamochi H, Saito G, Suematsu H, Sakata M, Takata M

Angewandte Chemie International Edition 43 (2004) 3670-3673.

22.

Charge Density Study on the Ferroelectric Phase in LiTaO3 by Synchrotron Radiation Powder Diffraction

Kasatani H, Ootaka, Aoyagi S, Kimura A, Kuroiwa Y

Ferroelectrics 304 (2004) 993-996.

21.

Azafullerene (C59N)2 thin-film field-effect transistors

Kumashiro R, Tanigaki K, Ohashi H, Tagmatarchis N, Kato H, Shinohara H, Akasaka T, Kato K, Aoyagi S, Kimura S, Takata M

Applied Physics Letters 84 (2004) 2154-2156.

20.

Anisotropic thermal expansion of layered MoO3 crystals

Negishi H, Negishi S, Kuroiwa Y, Sato N, Aoyagi S

Physical Review B 69 (2004) 064111.

19.

Structural and electronic interplay in the gap formation in CeRhAs1-xSbx (0 <= x <= 1)

Sasakawa T, Miyaoka H, Umeo K, Aoyagi S, Kato K, Iga F, Takabatake T

Journal of Physical Society of Japan 73 (2004) 262-268.

18.

Slow Phase Transition and Macroscopic Size-Effect in CsZnPO4 Crystals

Sawada A, Azumi T, Ono T, Aoyagi S, Kuroiwa Y

Ferroelectrics 291 (2003) 3-10.

17.

Charge Density Study of Negative-Thermal-Expansion Material ZrW2O8

Kojima A, Kuroiwa Y, Aoyagi S, Sawada A, Nakajima N, Yamamura Y, Tsuji T

Journal of the Korean Physical Society 42 (2003) S1257-S1260. Suppl.

16.

Atomic replacement effect on electron charge density of perovskite oxides

Kuroiwa Y, Aoyagi S, Sawada A, Nishibori E, Takata M, Sakata M, Tanaka H

Journal of the Korean Physical Society 42 (2003) S1425-S1428. Suppl.

15.

Electron Charge Density Study on the Bonding Nature in MoO3

Kuroiwa Y, Sato N, Sawada A, Negishi S, Negishi H, Aoyagi S

Journal of the Physical Society of Japan 72 (2003) 2811-2815.

14.

Charge Density Study of the High Temperature Orthorhombic Phase in Ferrielastic CsLiCrO4

Sawada A, Sato N, Aoyagi S, Hashiguchi I, Kuroiwa Y

Ferroelectrics 284 (2003) 185-191.

13.

Structural Defects Effect on Ferromagnetism of Layered Oxysulfide (La1-xCaxO)Cu1-xNixS

Takase K, Shimizu T, Makihara K, Takahashi Y, Takano Y, Sekikawa K, Kuroiwa Y, Aoyagi S, Utsumi A

Physica B: Condensed Matter 329-333 (2003) 961-962.

12.

Electrical Resistivity and Photoemission Spectra of Layered Oxysulfide (La1-xCaxO)Cu1-xNixS

Takase K, Shimizu T, Makihara K, Sato H, Negishi H, Takahashi Y, Takano Y, Sekizawa K, Kuroiwa Y, Aoyagi S, Utsumi A, Wada A, Ino A, Namatame H, Taniguchi M

Physica B: Condensed Matter 329-333 (2003) 898-899.

11.

CDW-Induced Negative Thermal Expansion in Two-Dimensional Conductor h -Mo4O11

Negishi H, Kuroiwa Y, Akamine H, Aoyagi S, Sawada A, Shobu T, Negishi S, Sasaki M

Solid State Communications 125 (2003) 45-49.

10.

Study of Crystal Structure at High Temperature Phase in KIO3 Crystal by Synchrotron Powder X-ray Diffraction

Kasatani H, Aoyagi S, Kuroiwa Y, Yagi K, Katayama R, Terauchi H

Nuclear Instruments & Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 199 (2003) 49-53.

Structural Study of Perovskite-Type Fine Particles by Synchrotron Radiation Powder Diffraction

Kuroiwa Y, Aoyagi S, Sawada A, Ikawa H, Yamashita I, Inoue N, Atake T

Journal of Thermal Analysis and Calorimetry 69 (2002) 933-938.

Precise charge density analysis of PbTiO3

Aoyagi S, Kuroiwa Y, Sawada A, Nishibori E, Takata M, Sakata M, Tanaka H, Harada J

Ferroelectrics 269 (2002) 1151-1156.

Accurate charge-densities of crystalline materials obtained by third generation SR and MEM/Rietveld analysis

Kuroiwa Y, Aoyagi S, Sawada A, Nishibori E, Takata M, Sakata M, Tanaka H, Harada J

Ferroelectrics 268 (2002) 443-448.

Direct observation of covalency between O and disordered Pb in cubic PbZrO3

Aoyagi S, Kuroiwa Y, Sawada A, Tanaka H, Harada J, Nishibori E, Takata M, Sakata M

Journal of the Physical Society of Japan 71 (2002) 2353-2356.

Composite Structure of BaTiO3 Nanoparticle Investigated by SR X-ray Diffraction

Aoyagi S, Kuroiwa Y, Sawada A, Yamashita I, Atake T

Journal of the Physical Society of Japan 71 (2002) 1218-1221.

The large Debye-Scherrer camera installed at SPring-8 BL02B2 for charge density studies

Nishibori E, Takata M, Kato K, Sakata M, Kubota Y, Aoyagi S, Kuroiwa Y, Yamakata M, Ikeda N

Journal of Physics and Chemistry of Solids 62 (2001) 2095-2098.

The large Debye-Scherrer camera installed at SPring-8 BL02B2 for charge density studies

Nishibori E, Takata M, Kato K, Sakata M, Kubota Y, Aoyagi S, Kuroiwa Y, Yamakata M, Ikeda N

Nuclear Instruments & Methods in Physics Research Section A: Accelerators Spectrometers Detectors and Associated Equipment 467 (2001) 1045-1048.

Evidence for Pb-O covalency in tetragonal PbTiO3

Kuroiwa Y, Aoyagi S, Sawada A, Harada J, Nishibori E, Takata M, Sakata M

Physical Review Letters 87 (2001) 217601.

Diffuse Scattering due to Anisotropic Phonon Softening in Ferroelastic Compounds NdNbO4 and LaNbO4

Kuroiwa Y, Aoyagi S, Shobu T, Nozawa K, Tsunekawa S, Noda Y

Japanese Journal of Applied Physics 38 (1999) 600-603. Suppl. 38-1