• 3853 Citations
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1988 …2020

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2020

Effective Stabilization of Perovskite Cesium Lead Bromide Nanocrystals through Facile Surface Modification by Perfluorocarbon Acid

Sato, D., Iso, Y. & Isobe, T., 2020 Jan 21, In : ACS Omega. 5, 2, p. 1178-1187 10 p.

Research output: Contribution to journalArticle

Open Access

Photoluminescence properties of L-cysteine-derived carbon dots prepared in non-aqueous and aqueous solvents

Yoshinaga, T., Akiu, M., Iso, Y. & Isobe, T., 2020 Aug, In : Journal of Luminescence. 224, 117260.

Research output: Contribution to journalArticle

Surface modification strategy for fluorescence solvatochromism of carbon dots prepared from: P -phenylenediamine

Sato, K., Sato, R., Iso, Y. & Isobe, T., 2020 Feb 18, In : Chemical Communications. 56, 14, p. 2174-2177 4 p.

Research output: Contribution to journalArticle

Open Access
2019

Complete self-recovery of photoluminescence of photodegraded cesium lead bromide quantum dots

Kidokoro, K., Iso, Y. & Isobe, T., 2019 Jan 1, In : Journal of Materials Chemistry C. 7, 28, p. 8546-8550 5 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Effects of oleic acid on the stability of perovskite CsPbBr 3 quantum dot dispersions

Kosugi, T., Iso, Y. & Isobe, T., 2019 Jan 1, In : Chemistry Letters. 48, 4, p. 349-352 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Electrophoretically Deposited Y2O3:Bi3+,Yb3+ Nanosheet Films as Spectral Converters for Crystalline Silicon Solar Devices

Watanabe, R., Iso, Y. & Isobe, T., 2019 Jun 28, In : ACS Applied Nano Materials. 2, 6, p. 4009-4017 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
Open Access
1 Citation (Scopus)

Green Photoluminescence of Perovskite CsPb(Br1- xIx)3 Nanocrystals for Wide Color Gamut Displays

Miyata, S., Iso, Y. & Isobe, T., 2019 Sep 17, In : ACS Omega. 4, 12, p. 15067-15073 7 p.

Research output: Contribution to journalArticle

Open Access

Musa AAA and Jatropha curcas L. sap mediated TiO2 nanoparticles: Synthesis and characterization

Wagutu, A. W., Yano, K., Sato, K., Park, E., Iso, Y. & Isobe, T., 2019 Nov, In : Scientific African. 6, e00203.

Research output: Contribution to journalArticle

Open Access

Optimizing the microwave-assisted hydrothermal synthesis of blue-emitting L-cysteine-derived carbon dots

Yoshinaga, T., Iso, Y. & Isobe, T., 2019 Sep 1, In : Journal of Luminescence. 213, p. 6-14 9 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2018

Electrophoretically Deposited Y2O3: Bi3+,Eu3+ Nanosheet Films with High Transparency for Near-Ultraviolet to Red Light Conversion

Kosuge, Y., Iso, Y. & Isobe, T., 2018 Apr 3, In : Langmuir. 34, 13, p. 3813-3820 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Fluorescent Ag+-exchanged zeolite nanoparticles with improved photoluminescence properties via X-ray irradiation

Taiji, K., Iso, Y. & Isobe, T., 2018 Apr 1, In : Journal of Luminescence. 196, p. 214-220 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
9 Citations (Scopus)

Photoluminescence color stability of green-emitting InP/ZnS core/shell quantum dots embedded in silica prepared via hydrophobic routes

Watanabe, T., Iso, Y., Isobe, T. & Sasaki, H., 2018 Jan 1, In : RSC Advances. 8, 45, p. 25526-25533 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Preparation and characterization of Y2O3: Bi3+,Yb3+ nanosheets with wavelength conversion from near-ultraviolet to near-infrared

Fujita, K., Watanabe, R., Iso, Y. & Isobe, T., 2018 Jun 1, In : Journal of Luminescence. 198, p. 243-250 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2017
10 Citations (Scopus)

Preparation and photoluminescence properties of yellow-emitting CuInS2/ZnS quantum dots embedded in TMAS-derived silica

Wada, C., Iso, Y., Isobe, T. & Sasaki, H., 2017, In : RSC Advances. 7, 13, p. 7936-7943 8 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Preparation of photostable fluorescent InP/ZnS quantum dots embedded in TMAS-derived silica

Watanabe, T., Wada, C., Iso, Y., Isobe, T. & Sasaki, H., 2017, In : ECS Journal of Solid State Science and Technology. 6, 7, p. R75-R80

Research output: Contribution to journalArticle

13 Citations (Scopus)

Synthesis of Y2O3: Bi3+,Eu3+ nanosheets from layered yttrium hydroxide precursor and their photoluminescence properties

Watanabe, T., Iso, Y. & Isobe, T., 2017, In : RSC Advances. 7, 23, p. 14107-14113 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Synthesis of Y2O3: Bi3+,Yb3+ nanosheets from layered yttrium hydroxide precursor and their photoluminescence properties

Higashi, K., Watanabe, Y., Iso, Y. & Isobe, T., 2017, In : RSC Advances. 7, 11, p. 6671-6678 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2016

Influence of chemical states of doped nitrogen on photoluminescence intensity of hydrothermally synthesized carbon dots

Niino, S., Takeshita, S., Iso, Y. & Isobe, T., 2016 Dec 1, In : Journal of Luminescence. 180, p. 123-131 9 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)
2 Citations (Scopus)
2 Citations (Scopus)
6 Citations (Scopus)

Solvothermal synthesis of YBO3: Ce3+, Tb3+ nanophosphor: influence of B/(Y + Ce + Tb) ratio on particle size and photoluminescence intensity

Nohara, A., Takeshita, S., Iso, Y. & Isobe, T., 2016 Apr 1, In : Journal of Materials Science. 51, 7, p. 3311-3317 7 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2015

Composites of Eu3+-doped calcium apatite nanoparticles and silica particles: Comparative study of two preparation methods

Isobe, A., Takeshita, S. & Isobe, T., 2015 Feb 10, In : Langmuir. 31, 5, p. 1811-1819 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Formation of Cu2SnS3 nanoparticles by sequential injection of tin and sulfur oleylamine solutions into Cu1.8S nanoparticle dispersion

Okano, S., Takeshita, S. & Isobe, T., 2015 Apr 15, In : Materials Letters. 145, p. 79-82 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Synthesis, photoluminescence, and photostability of Y2O3:Bi3+,Eu3+ nanosheets

Matsunaga, T., Takeshita, S. & Isobe, T., 2015 Sep 1, In : Journal of Luminescence. 165, p. 62-67 6 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Two photoenergy conversion modes of YVO4:Eu3+ nanoparticles: Photoluminescence and photocatalytic activity

Shiraishi, Y., Takeshita, S. & Isobe, T., 2015 Jun 18, In : Journal of Physical Chemistry C. 119, 24, p. 13502-13508 7 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2014

Effects of annealing on the photoluminescence properties of citrate-capped YVO4:Bi3+,Eu3+ nanophosphor

Iso, Y., Takeshita, S. & Isobe, T., 2014 May 22, In : Journal of Physical Chemistry C. 118, 20, p. 11006-11013 8 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Effects of post heat treatment on near infrared photoluminescence of YAG:Yb3+ nanoparticles synthesized by glycothermal method

Asakura, R. & Isobe, T., 2014 Jan 1, In : Journal of Luminescence. 146, p. 492-496 5 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)
9 Citations (Scopus)

Mixed-solvent strategy for solvothermal synthesis of well-dispersed YBO3:Ce3+,Tb3+ nanocrystals

Nohara, A., Takeshita, S. & Isobe, T., 2014 Feb 28, In : RSC Advances. 4, 22, p. 11219-11224 6 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2013

An anomalous downsizing of glycothermally-synthesized YBO3 crystals by Ce3+ doping

Tani, A., Hara, H., Takeshita, S. & Isobe, T., 2013 Dec 14, In : CrystEngComm. 15, 46, p. 10059-10067 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A unique photofunction of YVO4:Bi3+,Eu3+ nanophosphor: Photoluminescent indication for photochemical decomposition of polyurethane

Hara, H., Takeshita, S., Isobe, T., Sawayama, T. & Niikura, S., 2013 Mar 20, In : Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 178, 5, p. 311-315 5 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Glycothermally synthesized YAG:Ce3+ nanophosphors for blue LEDs

Isobe, T., 2013 Nov 15, In : ECS Journal of Solid State Science and Technology. 2, 2, p. R3012-R3017

Research output: Contribution to journalArticle

17 Citations (Scopus)

Glycothermal synthesis and photoluminescent properties of Ce 3+-doped YBO3 mesocrystals

Hara, H., Takeshita, S., Isobe, T., Nanai, Y., Okuno, T., Sawayama, T. & Niikura, S., 2013 Jan 1, In : Journal of Alloys and Compounds. 577, p. 320-326 7 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Polyol synthesis of YVO4:Bi3+,Eu3+ nanophosphors and effect of silica coating on their photoluminescence properties

Hara, H., Takeshita, S., Isobe, T., Sawayama, T. & Niikura, S., 2013 Jul 1, In : Journal of Ceramic Processing Research. 14, SUPPL.1, p. s18-s21

Research output: Contribution to journalArticle

5 Citations (Scopus)

Relation between shell thickness and near infrared photoluminescence of LaPO4:Yb3+/GdPO4 core/shell nanoparticles

Shimizu, T. & Isobe, T., 2013 Sep 9, In : Materials Letters. 110, p. 180-183 4 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Surface modification of YAG:Ce3+ nanoparticles by poly(acrylic acid) and their biological application

Asakura, R. & Isobe, T., 2013 Dec 1, In : Journal of Materials Science. 48, 23, p. 8228-8234 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2012

Downsizing of YVO4:Bi3+,Eu3+ nanoparticles through hydrophobization by surface modification with primary alkylamines

Iso, Y., Takeshita, S. & Isobe, T., 2012 Dec 1, In : Chemistry Letters. 41, 12, p. 1681-1683 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
31 Citations (Scopus)

Photoluminescence properties of green-emitting YBO3:Ce 3+, Tb3+ phosphor for near UV excitation

Sato, R., Takeshita, S., Isobe, T., Sawayama, T. & Niikura, S., 2012 Dec 1, In : ECS Journal of Solid State Science and Technology. 1, 6, p. R163-R168

Research output: Contribution to journalArticle

27 Citations (Scopus)

Solvothermal synthesis of Zn 2GeO 4:Mn 2 nanophosphor in water/diethylene glycol system

Takeshita, S., Honda, J., Isobe, T., Sawayama, T. & Niikura, S., 2012 May 1, In : Journal of Solid State Chemistry. 189, p. 112-116 5 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
2011

Factors for determining photoluminescence properties of YBO 3:Ce3+ phosphor prepared by hydrothermal method

Ogata, H., Takeshita, S., Isobe, T., Sawayama, T. & Niikura, S., 2011 Sep, In : Optical Materials. 33, 11, p. 1820-1824 5 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Improvement of the photostability for YVO4:Bi 3+,Eu3+ nanoparticles synthesized by the citrate route

Takeshita, S., Watanabe, T., Isobe, T., Sawayama, T. & Niikura, S., 2011 Jan, In : Optical Materials. 33, 3, p. 323-326 4 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Low-temperature wet chemical precipitation of YVO4:Bi 3+,Eu3+ nanophosphors via citrate precursors

Takeshita, S., Isobe, T., Sawayama, T. & Niikura, S., 2011 Dec 1, In : Progress in Crystal Growth and Characterization of Materials. 57, 4, p. 127-136 10 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2010

Effects of citrate additive on transparency and photostability properties of YVO4: Bi3+, Eu3+ nanophosphor

Takeshita, S., Ogata, H., Isobe, T., Sawayama, T. & Niikura, S., 2010 Feb 16, In : Journal of the Electrochemical Society. 157, 3, p. J74-J80

Research output: Contribution to journalArticle

36 Citations (Scopus)

Photostability of YAG: Ce3+ nanophosphors synthesized by glycothermal method

Kamiyama, Y., Hiroshima, T., Isobe, T., Koizuka, T. & Takashima, S., 2010 Apr 27, In : Journal of the Electrochemical Society. 157, 5, p. J149-J154

Research output: Contribution to journalArticle

45 Citations (Scopus)