Hiroki Iwanaga

580 total citations
40 papers, 515 citations indexed

About

Hiroki Iwanaga is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Inorganic Chemistry. According to data from OpenAlex, Hiroki Iwanaga has authored 40 papers receiving a total of 515 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Materials Chemistry, 21 papers in Electronic, Optical and Magnetic Materials and 16 papers in Inorganic Chemistry. Recurrent topics in Hiroki Iwanaga's work include Lanthanide and Transition Metal Complexes (23 papers), Radioactive element chemistry and processing (15 papers) and Liquid Crystal Research Advancements (11 papers). Hiroki Iwanaga is often cited by papers focused on Lanthanide and Transition Metal Complexes (23 papers), Radioactive element chemistry and processing (15 papers) and Liquid Crystal Research Advancements (11 papers). Hiroki Iwanaga collaborates with scholars based in Japan and Germany. Hiroki Iwanaga's co-authors include Fumihiko Aiga, Katsuyuki Naito, Franz Effenberger, Takayuki Kawashima, Renji Okazaki, Yutaka Nakai, Takayuki Komatsu, Kei Sakanoue, Yasuhiro Yamasaki and Shinjiro Hara and has published in prestigious journals such as Chemical Physics Letters, The Journal of Physical Chemistry A and Journal of Alloys and Compounds.

In The Last Decade

Hiroki Iwanaga

36 papers receiving 499 citations

Peers

Countries citing papers authored by Hiroki Iwanaga

Since Specialization

Citations

This map shows the geographic impact of Hiroki Iwanaga's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hiroki Iwanaga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Iwanaga more than expected).

Fields of papers citing papers by Hiroki Iwanaga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroki Iwanaga. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hiroki Iwanaga. The network helps show where Hiroki Iwanaga may publish in the future.

Co-authorship network of co-authors of Hiroki Iwanaga

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Iwanaga. A scholar is included among the top collaborators of Hiroki Iwanaga based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hiroki Iwanaga. Hiroki Iwanaga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Photoluminescence Properties of Eu(III) Complexes with Two Different Phosphine Oxide Structures and Their Potential uses in Micro-LEDs, Security, and Sensing Devices: A Review 2023 ·Advances in Science Technology and Engineering Systems Journal ·Hiroki Iwanaga	1
2	Properties of Eu(III)-β-Diketonates with Different Phosphine Oxide-Structures and Their Future Applications for LEDs 2023 ·Hiroki Iwanaga	0
3	Development and Photoluminescence Properties of Dinuclear Eu(III)-β-Diketonates with a Branched Tetraphosphine Tetraoxide Ligand for Potential Use in LEDs as Red Phosphors 2023 ·IEICE Transactions on Electronics ·Hiroki Iwanaga, Fumihiko Aiga, (unknown), (unknown)	0
4	Multiple-Level Retrolaminar Block can Provide Effective Analgesia in Nipple-Sparing Mastectomy with Latissimus Dorsi Flap Reconstruction: A Report of Two Cases 2023 ·Journal of Advances in Medicine and Medical Research ·Hiroshi Aoki, Yoshiaki Terao, (unknown), (unknown), (unknown), Hiroki Iwanaga, Tetsuya Hara	0
5	A simple and sensitive detection method for the pesticide dichlorvos in solution using Eu(III)- β -diketonate as a luminescent probe 2019 ·Japanese Journal of Applied Physics ·Hiroki Iwanaga, Fumihiko Aiga	5
6	A CF3-substituted diphosphine dioxide ligand that enhances both photoluminescence intensity and solubility of Eu(III) complexes 2019 ·Journal of Alloys and Compounds ·Hiroki Iwanaga	11
7	Dinuclear Eu(III) complexes with macrocyclic tetraphosphine tetraoxide ligand and their photoluminescence properties 2018 ·Journal of Luminescence ·Hiroki Iwanaga, Fumihiko Aiga	6
8	Correlations among molecular structures, solubilities in fluorinated media, thermal properties and absorption spectra of anthraquinone dichroic dyes with phenylthio and/or anilino groups 2011 ·Liquid Crystals ·Hiroki Iwanaga, Fumihiko Aiga	16
9	Emission Properties, Solubility, Thermodynamic Analysis and NMR Studies of Rare-Earth Complexes with Two Different Phosphine Oxides 2010 ·Materials ·Hiroki Iwanaga	22
10	Novel Tb(III) complexes with two different structures of phosphine oxides and their properties 2009 ·Journal of Luminescence ·Hiroki Iwanaga, Fumihiko Aiga	6
11	Development of Novel Rare-Earth Complexes and Their Application to Emission Devices 2008 ·Journal of Photopolymer Science and Technology ·Hiroki Iwanaga	5
12	Density Functional Theory Investigation of Novel Eu(III) Complexes with Asymmetric Bis(phosphine) Oxides 2007 ·The Journal of Physical Chemistry A ·Fumihiko Aiga, Hiroki Iwanaga, (unknown)	18
13	Development of LED devices using Eu(III)complexes 2006 ·IEICE Technical Report; IEICE Tech. Rep. ·Hiroki Iwanaga, (unknown), Fumihiko Aiga	2
14	The Molecular Structures and Properties of Novel Eu(III) Complexes with Asymmetric Bis-phosphine Oxides 2006 ·MRS Proceedings ·Hiroki Iwanaga, Fumihiko Aiga, (unknown)	12
15	Study of Molecular Structures and Properties of Europium(III) Complexes with Phosphine Oxides by NMR Analysis 2005 ·Japanese Journal of Applied Physics ·Hiroki Iwanaga, (unknown), (unknown)	24
16	Color Design and Adjustment of Dichroic Dyes for Reflective Three-Layered Guest-Host Liquid Crystal Displays 2005 ·Molecular Crystals and Liquid Crystals ·Hiroki Iwanaga, (unknown), Yutaka Nakai	6
17	The Molecular Structures and Properties of Anthraquinone-Type Dichroic Dyes 2001 ·Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals ·Hiroki Iwanaga, Katsuyuki Naito, Yutaka Nakai	16
18	Oligothiophene dyes for guest-host liquid crystal displays 2000 ·Liquid Crystals ·Hiroki Iwanaga, Katsuyuki Naito, Franz Effenberger	48
19	Generation of metal phosphinites by the reaction of Se‐alkyl phosphinoselenoates with organometallics and its application to the synthesis of optically active organophosphorus compounds 1995 ·Heteroatom Chemistry ·Takayuki Kawashima, Hiroki Iwanaga, Renji Okazaki	12
20	Synthesis of Optically Active Phosphorus Compounds via Metal Phosphinites Generated by Reaction of Optically Active Selenophosphinates with Phenyllithium 1993 ·Chemistry Letters ·Takayuki Kawashima, Hiroki Iwanaga, Renji Okazaki	12

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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