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Horiuchi H, Nishikawa K, Ishii N, Kano K, Shinada S, Osawa N, Horikoshi A, Yoshihara T, Sugawara F, Sakaguchi K, Okustu T, Katsura S, Matsuo I, Oshige M. A silyl porphyrin derivative conjugated with 6-deoxy-6-sulfo-α-d-glucopyranose functions as an efficient photosensitizer for photodynamic therapy. Photodiagnosis Photodyn Ther 2024; 45:103898. [PMID: 38008301 DOI: 10.1016/j.pdpdt.2023.103898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 11/28/2023]
Abstract
We synthesized a new silyl porphyrin derivative conjugated with 6-deoxy-6-sulfo-α-d-glucopyranose (SGlc). Conjugation with SGlc improved A549 cellular uptake without significant changes in the photophysical and photochemical properties and subcellular localization. This improved cellular uptake led to enhanced photodynamic activity. Furthermore, conjugation with SGlc suppressed dark toxicity. These advantages were not observed for a conjugate with a glucose molecule. These results indicated that the conjugation with SGlc is a promising strategy for enhancing photodynamic efficacy.
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Affiliation(s)
- Hiroaki Horiuchi
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan.
| | - Kota Nishikawa
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Nozomi Ishii
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Koki Kano
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Shunsuke Shinada
- Department of Environmental Engineering Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Nene Osawa
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Aoi Horikoshi
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Toshitada Yoshihara
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Fumio Sugawara
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510, Japan
| | - Kengo Sakaguchi
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510, Japan
| | - Tetsuo Okustu
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Shinji Katsura
- Department of Environmental Engineering Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan; Gunma University Center for Food Science and Wellness (GUCFW), Maebashi, Gunma 371-8510, Japan
| | - Ichiro Matsuo
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Masahiko Oshige
- Department of Environmental Engineering Science, Graduate School of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan; Gunma University Center for Food Science and Wellness (GUCFW), Maebashi, Gunma 371-8510, Japan.
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Porphyrins and Metalloporphyrins Combined with N-Heterocyclic Carbene (NHC) Gold(I) Complexes for Photodynamic Therapy Application: What Is the Weight of the Heavy Atom Effect? Molecules 2022; 27:molecules27134046. [PMID: 35807296 PMCID: PMC9268150 DOI: 10.3390/molecules27134046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/16/2022] [Accepted: 06/21/2022] [Indexed: 01/10/2023] Open
Abstract
The photophysical properties of two classes of porphyrins and metalloporphyrins linked to N-heterocyclic carbene (NHC) Au(I) complexes have been investigated by means of density functional theory and its time-dependent extension for their potential application in photodynamic therapy. For this purpose, the absorption spectra, the singlet–triplet energy gaps, and the spin–orbit coupling (SOC) constants have been determined. The obtained results show that all the studied compounds possess the appropriate properties to generate cytotoxic singlet molecular oxygen, and consequently, they can be employed as photosensitizers in photodynamic therapy. Nevertheless, on the basis of the computed SOCs and the analysis of the metal contribution to the involved molecular orbitals, a different influence in terms of the heavy atom effect in promoting the intersystem crossing process has been found as a function of the identity of the metal center and its position in the center of the porphyrin core or linked to the peripheral NHC.
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Koushki E, Ghasedi A, Tayebee R. Origins of photoacoustic effect in solutions with a single non-pulsed continue wave laser beam; study on the CrTPP solutions. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113811] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Babu B, Soy RC, Mack J, Nyokong T. Non-aggregated lipophilic water-soluble tin porphyrins as photosensitizers for photodynamic therapy and photodynamic antimicrobial chemotherapy. NEW J CHEM 2020. [DOI: 10.1039/d0nj01564d] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Readily-synthesized water-soluble Sn(iv) tetrapyridylporphyrin dyes have been prepared which exhibit enhanced properties for use as photosensitizer dyes in biomedical applications.
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Affiliation(s)
- Balaji Babu
- Institute for Nanotechnology Innovation
- Department of Chemistry
- Rhodes University
- Makhanda 6140
- South Africa
| | - Rodah C. Soy
- Institute for Nanotechnology Innovation
- Department of Chemistry
- Rhodes University
- Makhanda 6140
- South Africa
| | - John Mack
- Institute for Nanotechnology Innovation
- Department of Chemistry
- Rhodes University
- Makhanda 6140
- South Africa
| | - Tebello Nyokong
- Institute for Nanotechnology Innovation
- Department of Chemistry
- Rhodes University
- Makhanda 6140
- South Africa
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Toubia I, Nguyen C, Diring S, Ali LMA, Larue L, Aoun R, Frochot C, Gary-Bobo M, Kobeissi M, Odobel F. Synthesis and Anticancer Activity of Gold Porphyrin Linked to Malonate Diamine Platinum Complexes. Inorg Chem 2019; 58:12395-12406. [PMID: 31522505 DOI: 10.1021/acs.inorgchem.9b01981] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Recently, gold(III) porphyrins have gained great interest as anticancer drugs not only for the stability of gold(III) but also for the functionalization of the porphyrin to allow bridging with another metal such as platinum(II). We report here, for the first time, the synthesis of three new bimetal compounds containing a gold(III) porphyrin conjugated to a platinum diamine moiety through malonate bridging to obtain enhanced cytotoxicity from both metals combined with the phototoxicity of the porphyrin. The three complexes differ in the type of diamine ligand around platinum(II): ammonia (NH3), cyclohexanediamine (CyDA), and pyridylmethylamine (Py). The synthesis was carried out using the complexation of activated malonic acid derivatives with aquadiaminoplatinum(II) complexes, and the products were characterized by IR, NMR, mass spectra, and elementary analysis. The cytotoxic activity of the conjugates was screened in both healthy cell lines and cancer cell lines, human fibroblast cells (FS-68) and human breast cancer cells (MCF-7), and was compared to that of the corresponding platinum(II) complexes. The cyclohexyldiamine (CyDA) derivative exhibited the greatest cytotoxic effect among the series. The results showed that Au(III)/Pt(II) conjugates are more potent by 2-5.6-fold than the corresponding platinum complexes. Moreover, the dyad AuP-PtCyDA is 18% more potent and also more selective toward cancer cells than the parent gold porphyrin substituted with malonic acid. On the other hand, the IC50 of the dyad AuP-PtCyDA is 43% lower than that of AuTPP but is more selective toward healthy cells. Singlet oxygen measurements indicated that gold(III) porphyrin derivatives are poor oxygen sensitizers and cell death occurred potentially due to generation of other reactive oxygen species (ROS) upon reductive quenching of the gold porphyrin excited state. In addition, the increase in cancer cell death obtained after light irradiation is totally absent in healthy cells, demonstrating the specificity of this PDT treatment on cancer cells. Our findings imply that the incorporation of two different cytotoxic metals in the same molecule represents a remarkable cytotoxic effect in comparison to traditional homometallic Pt(II) drugs.
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Affiliation(s)
- Isabelle Toubia
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation, CNRS, UMR CNRS 6230 , Université LUNAM, Université de Nantes, UFR des Sciences et des Techniques , 2, rue de la Houssinière , BP 92208, 44322 Nantes Cedex 3, France.,Laboratoire Rammal Rammal, Equipe de Synthèse Organique Appliquée SOA , Université Libanaise, Faculté des Sciences 5 , Nabatieh 6573/14 , Lebanon
| | - Christophe Nguyen
- IBMM, Institut des Biomolécules Max Mousseron, UMR 5247 CNRS , UM-Faculté de Pharmacie , 15 Avenue Charles 9 Flahault , 34093 Montpellier Cedex 05 ( France )
| | - Stéphane Diring
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation, CNRS, UMR CNRS 6230 , Université LUNAM, Université de Nantes, UFR des Sciences et des Techniques , 2, rue de la Houssinière , BP 92208, 44322 Nantes Cedex 3, France
| | - Lamiaa M A Ali
- IBMM, Institut des Biomolécules Max Mousseron, UMR 5247 CNRS , UM-Faculté de Pharmacie , 15 Avenue Charles 9 Flahault , 34093 Montpellier Cedex 05 ( France )
| | - Ludivine Larue
- LRGP, Laboratoire Réactions et Génie des Procédés, UMR 7274 CNRS , Université de Lorraine , 1 rue Grandville , 54000 Nancy , France
| | - Rabab Aoun
- Laboratoire Rammal Rammal, Equipe de Synthèse Organique Appliquée SOA , Université Libanaise, Faculté des Sciences 5 , Nabatieh 6573/14 , Lebanon
| | - Céline Frochot
- LRGP, Laboratoire Réactions et Génie des Procédés, UMR 7274 CNRS , Université de Lorraine , 1 rue Grandville , 54000 Nancy , France
| | - Magali Gary-Bobo
- IBMM, Institut des Biomolécules Max Mousseron, UMR 5247 CNRS , UM-Faculté de Pharmacie , 15 Avenue Charles 9 Flahault , 34093 Montpellier Cedex 05 ( France )
| | - Marwan Kobeissi
- Laboratoire Rammal Rammal, Equipe de Synthèse Organique Appliquée SOA , Université Libanaise, Faculté des Sciences 5 , Nabatieh 6573/14 , Lebanon
| | - Fabrice Odobel
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation, CNRS, UMR CNRS 6230 , Université LUNAM, Université de Nantes, UFR des Sciences et des Techniques , 2, rue de la Houssinière , BP 92208, 44322 Nantes Cedex 3, France
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Sánchez-Resa D, Schoepff L, Djemili R, Durot S, Heitz V, Ventura B. Photophysical properties of porphyrinic covalent cages endowed with different flexible linkers. J PORPHYR PHTHALOCYA 2019. [DOI: 10.1142/s1088424619500925] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
In-depth photophysical studies of four flexible covalent cages bearing either two free-base porphyrins or one free-base porphyrin and one Zn(II) porphyrin, connected by linkers of different lengths, are reported. In the case of the cages with two free-base porphyrins, exciton coupling between the porphyrins is evidenced by large and split Soret bands in the absorption spectra, but the different length of the linkers has only a slight effect on their emission properties. Strong electronic interactions between the porphyrins are also evidenced for the cages that incorporate a free-base porphyrin and a Zn(II) porphyrin, with a more pronounced splitting of the Soret band for the system with longer linkers. In these cages, following excitation of the Zn-porphyrin component, an almost quantitative energy transfer to the free-base unit occurs, with a rate 1.4 times faster in the cage with longer linkers (1.4 × 10[Formula: see text] s[Formula: see text] vs. 1.0 × 10[Formula: see text] s[Formula: see text]. This difference might reflect the more flattened conformation adopted by the cage equipped with longer and more flexible linkers, the latter allowing for a shorter interplanar distance between the porphyrins. The results are discussed in terms of classical and short-range energy transfer mechanisms.
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Affiliation(s)
| | - Laetitia Schoepff
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels, Institut de Chimie de Strasbourg, CNRS/UMR 7177, Université de Strasbourg, 4, Rue Blaise Pascal, 67000 Strasbourg, France
| | - Ryan Djemili
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels, Institut de Chimie de Strasbourg, CNRS/UMR 7177, Université de Strasbourg, 4, Rue Blaise Pascal, 67000 Strasbourg, France
| | - Stéphanie Durot
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels, Institut de Chimie de Strasbourg, CNRS/UMR 7177, Université de Strasbourg, 4, Rue Blaise Pascal, 67000 Strasbourg, France
| | - Valérie Heitz
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels, Institut de Chimie de Strasbourg, CNRS/UMR 7177, Université de Strasbourg, 4, Rue Blaise Pascal, 67000 Strasbourg, France
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Yu Y, Xu Q, He S, Xiong H, Zhang Q, Xu W, Ricotta V, Bai L, Zhang Q, Yu Z, Ding J, Xiao H, Zhou D. Recent advances in delivery of photosensitive metal-based drugs. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.01.020] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Horiuchi H, Isogai M, Hirakawa K, Okutsu T. Improvement of the ON/OFF Switching Performance of a pH-Activatable Porphyrin Derivative by the Introduction of Phosphorus(V). CHEMPHOTOCHEM 2019. [DOI: 10.1002/cptc.201800248] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Hiroaki Horiuchi
- Division of Molecular Science Graduate School of Science and Technology; Gunma University; Kiryu 376-8515 Japan
| | - Masataka Isogai
- Division of Molecular Science Graduate School of Science and Technology; Gunma University; Kiryu 376-8515 Japan
| | - Kazutaka Hirakawa
- Applied Chemistry and Biochemical Engineering Course Department of Engineering Graduate School of Integrated Science and Technology; Shizuoka University; Hamamatsu 432-8561 Japan
- Department of Optoelectronics and Nanostructure Science Graduate School of Science and Technology; Shizuoka University; Hamamatsu 432-8561 Japan
| | - Tetsuo Okutsu
- Division of Molecular Science Graduate School of Science and Technology; Gunma University; Kiryu 376-8515 Japan
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Importance of the orthogonal structure between porphyrin and aniline moieties on the pH-activatable porphyrin derivative for photodynamic therapy. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.07.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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10
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Horiuchi H, Sakai A, Akiyama S, Ikeda R, Ito S, Furuya M, Gomibuchi Y, Ichikawa M, Yoshihara T, Tobita S, Okutsu T. Extension of π-system of silylated porphyrin derivative for photodynamic therapy. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.02.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ouyang D, Inoue S, Okazaki S, Hirakawa K. Tetrakis(N-methyl-p-pyridinio)porphyrin and its zinc complex can photosensitize damage of human serum albumin through electron transfer and singlet oxygen generation. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s1088424616500991] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The photosensitized protein-damaging activity of water-soluble freebase tetrakis([Formula: see text]-methyl-[Formula: see text]-pyridinio)porphyrin (H2TMPyP), and its zinc complex (ZnTMPyP) was investigated using human serum albumin (HSA) as a target protein. These porphyrins bound to HSA and caused photosensitized oxidation of the tryptophan residue. The protein damage was enhanced in deuterium oxide and inhibited by sodium azide, a physical quencher of singlet oxygen, suggesting the contribution of singlet oxygen. However, an excess amount of sodium azide could not completely inhibit protein damage. These findings suggest the partial contribution of another mechanism to the protein damage, possibly the electron transfer mechanism. The Gibbs free energy of the electron transfer mechanism showed that electron transfer-mediated tryptophan oxidation by photoexcited H2TMPyP is more advantageous than that by ZnTMPyP. Actually, the quantum yield of protein damage through electron transfer by H2TMPyP was larger than that by ZnTMPyP. In addition, this study demonstrated that the association between porphyrin and protein plays an important role in photosensitized protein damage.
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Affiliation(s)
- Dongyan Ouyang
- Department of Optoelectronics and Nanostructure Science, Graduate School of Science and Technology, Shizuoka University, Johoku 3-5-1, Naka-ku, Hamamatsu, Shizuoka 432-8561, Japan
| | - Shiori Inoue
- Applied Chemistry and Biochemical Engineering Course, Department of Engineering, Graduate School of Integrated Science and Technology, Shizuoka University, Johoku 3-5-1, Naka-ku, Hamamatsu, Shizuoka 432-8561, Japan
| | - Shigetoshi Okazaki
- Medical Photonics Research Center, Hamamatsu University School of Medicine, Handayama 1-20-1, Higashi-ku, Hamamatsu, Shizuoka 431-3192, Japan
| | - Kazutaka Hirakawa
- Department of Optoelectronics and Nanostructure Science, Graduate School of Science and Technology, Shizuoka University, Johoku 3-5-1, Naka-ku, Hamamatsu, Shizuoka 432-8561, Japan
- Applied Chemistry and Biochemical Engineering Course, Department of Engineering, Graduate School of Integrated Science and Technology, Shizuoka University, Johoku 3-5-1, Naka-ku, Hamamatsu, Shizuoka 432-8561, Japan
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Horiuchi H, Kuribara R, Hirabara A, Okutsu T. pH-Response Optimization of Amino-Substituted Tetraphenylporphyrin Derivatives as pH-Activatable Photosensitizers. J Phys Chem A 2016; 120:5554-61. [PMID: 27340737 DOI: 10.1021/acs.jpca.6b05019] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Amino-substituted tetraphenylporphyrin derivatives have been designed as pH-activatable photosensitizers for photodynamic cancer therapy. The photophysical processes of the monoamino-substituted derivative N1 and nonsubstituted derivative N0 have been studied. The quantum yields of the fluorescence and photosensitization of singlet oxygen by N1 were very low in the neutral condition (OFF state), but these quantum yields were recovered by adding acid (ON state). These changes were not observed for N0; therefore, N1 is expected to be applicable as a pH-activatable photosensitizer. The ON/OFF switching mechanism of N1 has also been clarified. To optimize the pH response, tri- and tetraamino-substituted derivatives (N3 and N4) have also been explored. The pH response intensified as the number of amino groups increased. Furthermore, the ON/OFF switching ratio of N3 was 100, which is quite high.
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Affiliation(s)
- Hiroaki Horiuchi
- Division of Molecular Science, Graduate School of Science and Technology, and ‡International Education and Research Center for Silicon Science, Graduate School of Science and Technology, Gunma University , Kiryu, Gunma 376-8515, Japan
| | - Ryota Kuribara
- Division of Molecular Science, Graduate School of Science and Technology, and ‡International Education and Research Center for Silicon Science, Graduate School of Science and Technology, Gunma University , Kiryu, Gunma 376-8515, Japan
| | - Atsuki Hirabara
- Division of Molecular Science, Graduate School of Science and Technology, and ‡International Education and Research Center for Silicon Science, Graduate School of Science and Technology, Gunma University , Kiryu, Gunma 376-8515, Japan
| | - Tetsuo Okutsu
- Division of Molecular Science, Graduate School of Science and Technology, and ‡International Education and Research Center for Silicon Science, Graduate School of Science and Technology, Gunma University , Kiryu, Gunma 376-8515, Japan
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