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Journal articles on the topic 'Supported nanoclusters'

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Author: Grafiati

Published: 11 March 2023

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1

Montejo-Alvaro, Fernando, Jesus A. Martínez-Espinosa, Hugo Rojas-Chávez, Diana C. Navarro-Ibarra, Heriberto Cruz-Martínez, and Dora I. Medina. "CO2 Adsorption over 3d Transition-Metal Nanoclusters Supported on Pyridinic N3-Doped Graphene: A DFT Investigation." Materials 15, no. 17 (September 4, 2022): 6136. http://dx.doi.org/10.3390/ma15176136.

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CO2 adsorption on bare 3d transition-metal nanoclusters and 3d transition-metal nanoclusters supported on pyridinic N3-doped graphene (PNG) was investigated by employing the density functional theory. First, the interaction of Co13 and Cu13 with PNG was analyzed by spin densities, interaction energies, charge transfers, and HUMO-LUMO gaps. According to the interaction energies, the Co13 nanocluster was adsorbed more efficiently than Cu13 on the PNG. The charge transfer indicated that the Co13 nanocluster donated more charges to the PNG nanoflake than the Cu13 nanocluster. The HUMO-LUMO gap calculations showed that the PNG improved the chemical reactivity of both Co13 and Cu13 nanoclusters. When the CO2 was adsorbed on the bare 3d transition-metal nanoclusters and 3d transition-metal nanoclusters supported on the PNG, it experienced a bond elongation and angle bending in both systems. In addition, the charge transfer from the nanoclusters to the CO2 molecule was observed. This study proved that Co13/PNG and Cu13/PNG composites are adequate candidates for CO2 adsorption and activation.

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2

Montejo-Alvaro, Fernando, Diego González-Quijano, Jorge A. Valmont-Pineda, Hugo Rojas-Chávez, José M. Juárez-García, Dora I. Medina, and Heriberto Cruz-Martínez. "CO2 Adsorption on PtCu Sub-Nanoclusters Deposited on Pyridinic N-Doped Graphene: A DFT Investigation." Materials 14, no. 24 (December 10, 2021): 7619. http://dx.doi.org/10.3390/ma14247619.

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To reduce the CO2 concentration in the atmosphere, its conversion to different value-added chemicals plays a very important role. Nevertheless, the stable nature of this molecule limits its conversion. Therefore, the design of highly efficient and selective catalysts for the conversion of CO2 to value-added chemicals is required. Hence, in this work, the CO2 adsorption on Pt4-xCux (x = 0–4) sub-nanoclusters deposited on pyridinic N-doped graphene (PNG) was studied using the density functional theory. First, the stability of Pt4-xCux (x = 0–4) sub-nanoclusters supported on PNG was analyzed. Subsequently, the CO2 adsorption on Pt4-xCux (x = 0–4) sub-nanoclusters deposited on PNG was computed. According to the binding energies of the Pt4-xCux (x = 0–4) sub-nanoclusters on PNG, it was observed that PNG is a good material to stabilize the Pt4-xCux (x = 0–4) sub-nanoclusters. In addition, charge transfer occurred from Pt4-xCux (x = 0–4) sub-nanoclusters to the PNG. When the CO2 molecule was adsorbed on the Pt4-xCux (x = 0–4) sub-nanoclusters supported on the PNG, the CO2 underwent a bond length elongation and variations in what bending angle is concerned. In addition, the charge transfer from Pt4-xCux (x = 0–4) sub-nanoclusters supported on PNG to the CO2 molecule was observed, which suggests the activation of the CO2 molecule. These results proved that Pt4-xCux (x = 0–4) sub-nanoclusters supported on PNG are adequate candidates for CO2 adsorption and activation.

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3

Spontak, Richard J., Janet L. Burns, and Charles J. Echer. "Morphological studies of nanoclusters on grid-supported polymer thin films." Journal of Materials Research 7, no. 9 (September 1992): 2593–98. http://dx.doi.org/10.1557/jmr.1992.2593.

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Modification of substrates by controlled deposition of nanometer-size particulates (nanoclusters) is an efficient means of fabricating materials designed for applications in which specific surface interactions play a vital role (e.g., molecular catalysis and microelectronics). We have found that highly dispersed nanoclusters form on thin films of poly(siloxaneimide) (PSI) copolymers supported on copper transmission electron microscopy (TEM) grids when subjected to long anneals at elevated temperatures. In this note, we report on the composition and source of these anomalous nanoclusters, as determined by a variety of electron microscopical techniques. Spectra obtained with parallel electron energy-loss spectroscopy (PEELS) indicate that these particulates, which typically measure 4–18 nm in diameter, are composed of copper with a mean valence of +1. Electron microdiffraction patterns reveal that the nanoclusters are polycrystalline, possessing lattice spacings similar to those of Cu2O. Mechanistic routes of formation are suggested based on experimental design, and factors influencing formation are also described.

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4

Yu, Weiyong, Hanfan Liu, and Xiaohua An. "Novel catalytic properties of supported metal nanoclusters." Journal of Molecular Catalysis A: Chemical 129, no. 1 (March 1998): L9—L13. http://dx.doi.org/10.1016/s1381-1169(97)00306-3.

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5

Amitouche, F., S. Bouarab, and C. Demangeat. "Supported magnetic Pd nanoclusters on Ag(001)." Catalysis Today 89, no. 3 (March 2004): 375–78. http://dx.doi.org/10.1016/j.cattod.2003.12.011.

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6

Lünskens, Tobias, Philipp Heister, Martin Thämer, Constantin A. Walenta, Aras Kartouzian, and Ulrich Heiz. "Plasmons in supported size-selected silver nanoclusters." Physical Chemistry Chemical Physics 17, no. 27 (2015): 17541–44. http://dx.doi.org/10.1039/c5cp01582k.

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7

Palmer, Richard. "Atomic Structure and Mass-Production of Supported Size-Selected Nanoclusters." Acta Crystallographica Section A Foundations and Advances 70, a1 (August 5, 2014): C733. http://dx.doi.org/10.1107/s2053273314092663.

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Deposition of size-selected nanoclusters assembled from atoms in the gas phase is a novel route to the fabrication of <10nm surface features. I will focus on the creation and atomic structure of monodispersed metal cluster arrays which enable new model catalysts and protein biochips. The atomic structure of the clusters – previously the province of theory - is revealed experimentally [1] by aberration-corrected scanning transmission electron microscopy (STEM) in the HAADF imaging regime; we can "count" atoms and obtain 3D information not just 2D projections. Results include mass spectrometry of thiolated Au clusters, adatom dynamics on Au923 magic-number nanoclusters [2], first atomic imaging results for Au55 and Au20 and a method to explore the potential energy landscape of (Au923) clusters via cluster transformations [3], presenting a reference system for theory. A new kind of cluster beam source, to allow super-abundant generation of size-selected nanoclusters, will also be demonstrated.

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8

Bazylewski, P., D. W. Boukhvalov, A. I. Kukharenko, E. Z. Kurmaev, A. Hunt, A. Moewes, Y. H. Lee, S. O. Cholakh, and G. S. Chang. "The characterization of Co-nanoparticles supported on graphene." RSC Advances 5, no. 92 (2015): 75600–75606. http://dx.doi.org/10.1039/c5ra12893e.

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9

Karanjit, Sangita, Ayumu Tamura, Masaya Kashihara, Kazuki Ushiyama, Lok Kumar Shrestha, Katsuhiko Ariga, Atsushi Nakayama, and Kosuke Namba. "Hydrotalcite-Supported Ag/Pd Bimetallic Nanoclusters Catalyzed Oxidation and One-Pot Aldol Reaction in Water." Catalysts 10, no. 10 (September 29, 2020): 1120. http://dx.doi.org/10.3390/catal10101120.

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A highly active hydrotalcite-supported Ag/Pd bimetallic nanocluster catalyst has been developed by a simple, easy and safe chemical reduction method. The catalyst was characterized by high-resolution transmission electron microscopy (HR-TEM), which revealed very small (3.2 ± 0.7 nm) nanoclusters with a narrow size distribution. The bimetallic Ag/Pd catalyst showed strong cooperation between Ag and Pd for the alcohol oxidation reaction. The developed catalyst provided an efficient and environmentally friendly method for alcohol oxidation and one-pot cross-aldol condensation in water. A broad scope of α,β-unsaturated ketones with good to excellent yields were obtained under very mild conditions. This catalytic system offers an easy preparation method with a simple recovery process, good activity and reusability of up to five cycles without significant loss in the catalytic activity.

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10

BORMAN, V. D., P. V. BORISYUK, I. V. TRONIN, V. N. TRONIN, V. I. TROYAN, M. A. PUSHKIN, and O. S. VASILIEV. "MELTING POINT AND LATTICE PARAMETER SHIFT IN SUPPORTED METAL NANOCLUSTERS." International Journal of Modern Physics B 23, no. 19 (July 30, 2009): 3903–11. http://dx.doi.org/10.1142/s0217979209053321.

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The dependencies of the melting point and the lattice parameter of supported metal nanoclusters as functions of clusters height are theoretically investigated in the framework of the uniform approach. The vacancy mechanism describing the melting point and the lattice parameter shifts in nanoclusters with decrease in their sizes is proposed. It is shown that under the high vacuum conditions (p < 10-7 torr ) the essential role in clusters melting point and lattice parameter shifts is played by van der Waals forces of cluster–substrate interaction. The proposed model satisfactorily accounts for the experimental data.

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11

Truttmann, Vera, Christopher Herzig, Ivonne Illes, Andreas Limbeck, Ernst Pittenauer, Michael Stöger-Pollach, Günter Allmaier, Thomas Bürgi, Noelia Barrabés, and Günther Rupprechter. "Ligand engineering of immobilized nanoclusters on surfaces: ligand exchange reactions with supported Au11(PPh3)7Br3." Nanoscale 12, no. 24 (2020): 12809–16. http://dx.doi.org/10.1039/c9nr10353h.

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Ligand exchange on Au nanoclusters has been proven to be a powerful tool for tuning their properties, but has so far been limited to dissolved clusters in solution. Within this work, ligand exchange has been extended to supported Au₁₁ nanoclusters.

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12

Liu, Xi, Thomas F. Jaramillo, Andrei Kolmakov, Sung-Hyeon Baeck, Martin Moskovits, Galen D. Stucky, and Eric W. McFarland. "Synthesis of Au nanoclusters supported upon a TiO2 nanotube array." Journal of Materials Research 20, no. 5 (May 2005): 1093–96. http://dx.doi.org/10.1557/jmr.2005.0170.

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Gold nanoclusters were successfully deposited in the interior of TiO2 nanotubes fabricated as ordered arrays. This approach is a useful fabrication platform for miniature planar fuel cells, gas sensors, and heterogeneous catalysts. A pressure impregnation process was used to inject the titania and Au precursors into mesoporous alumina. After thermal treatment, Au nanoclusters were well-dispersed on the interior walls of nanotubular TiO2. The TiO2 nanotubes were shown by x-ray diffraction to be entirely anatase. Transmission electron microscopy imaging confirmed that 80% of the Au particles were 4.1 nm ± 2.0 nm in diameter. This material exhibited catalytic CO oxidation activity at low temperatures.

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13

Kawamura, Kouhei, Atsuya Ikeda, Ayaka Inui, Ken Yamamoto, and Hideya Kawasaki. "TiO2-supported Au144 nanoclusters for enhanced sonocatalytic performance." Journal of Chemical Physics 155, no. 12 (September 28, 2021): 124702. http://dx.doi.org/10.1063/5.0055933.

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14

Huang, Shi-Ping, Daniela S. Mainardi, and Perla B. Balbuena. "Structure and dynamics of graphite-supported bimetallic nanoclusters." Surface Science 545, no. 3 (November 2003): 163–79. http://dx.doi.org/10.1016/j.susc.2003.08.050.

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15

CARLSSON, A., M. BRORSON, and H. TOPSØE. "Supported metal sulphide nanoclusters studied by HAADF-STEM." Journal of Microscopy 223, no. 3 (September 2006): 179–81. http://dx.doi.org/10.1111/j.1365-2818.2006.01614.x.

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16

Fampiou, Ioanna, and Ashwin Ramasubramaniam. "CO Adsorption on Defective Graphene-Supported Pt13 Nanoclusters." Journal of Physical Chemistry C 117, no. 39 (September 24, 2013): 19927–33. http://dx.doi.org/10.1021/jp403468h.

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17

Wang, Dong, Qingyuan Bi, Guoheng Yin, Wenli Zhao, Fuqiang Huang, Xiaoming Xie, and Mianheng Jiang. "Direct synthesis of ethanol via CO2 hydrogenation using supported gold catalysts." Chemical Communications 52, no. 99 (2016): 14226–29. http://dx.doi.org/10.1039/c6cc08161d.

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18

Hung, Ting-Chieh, Ting-Wei Liao, Zhen-He Liao, Po-Wei Hsu, Pei-Yang Cai, Wen-Hua Lu, Jeng-Han Wang, and Meng-Fan Luo. "Dependence on size of supported Rh nanoclusters for CO adsorption." RSC Advances 6, no. 5 (2016): 3830–39. http://dx.doi.org/10.1039/c5ra20384h.

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19

Kim, Yeonhoo, Yong Seok Choi, Seo Yun Park, Taehoon Kim, Seung-Pyo Hong, Tae Hyung Lee, Cheon Woo Moon, et al. "Au decoration of a graphene microchannel for self-activated chemoresistive flexible gas sensors with substantially enhanced response to hydrogen." Nanoscale 11, no. 6 (2019): 2966–73. http://dx.doi.org/10.1039/c8nr09076a.

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20

Lai, King C., and James W. Evans. "Complex oscillatory decrease with size in diffusivity of {100}-epitaxially supported 3D fcc metal nanoclusters." Nanoscale 11, no. 37 (2019): 17506–16. http://dx.doi.org/10.1039/c9nr05845a.

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21

Ding, Rong, Qian Chen, Qian Luo, Lingxi Zhou, Yi Wang, Yun Zhang, and Guangyin Fan. "Salt template-assisted in situ construction of Ru nanoclusters and porous carbon: excellent catalysts toward hydrogen evolution, ammonia-borane hydrolysis, and 4-nitrophenol reduction." Green Chemistry 22, no. 3 (2020): 835–42. http://dx.doi.org/10.1039/c9gc03986d.

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22

Shi, Yongliang, Muztoba Rabbani, Álvaro Vázquez-Mayagoitia, Jin Zhao, and Wissam A. Saidi. "Controlling the nucleation and growth of ultrasmall metal nanoclusters with MoS₂ grain boundaries." Nanoscale 14, no. 3 (2022): 617–25. http://dx.doi.org/10.1039/d1nr07836d.

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23

Yuan, Mengyu, Cheng Wang, Yong Wang, Yuan Wang, Xiaomei Wang, and Yukou Du. "General fabrication of RuM (M = Ni and Co) nanoclusters for boosting hydrogen evolution reaction electrocatalysis." Nanoscale 13, no. 30 (2021): 13042–47. http://dx.doi.org/10.1039/d1nr02752b.

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24

Hakim Siddiki, S. M. A., Kenichi Kon, Abeda Sultana Touchy, and Ken-ichi Shimizu. "Direct synthesis of quinazolinones by acceptorless dehydrogenative coupling of o-aminobenzamide and alcohols by heterogeneous Pt catalysts." Catal. Sci. Technol. 4, no. 6 (2014): 1716–19. http://dx.doi.org/10.1039/c4cy00092g.

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25

Nigam, Sandeep, and Chiranjib Majumder. "ORR viability of alumina-supported platinum nanocluster: exploring oxidation behaviour by DFT." Physical Chemistry Chemical Physics 19, no. 29 (2017): 19308–15. http://dx.doi.org/10.1039/c7cp04029f.

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Despite abundant use of alumina-supported platinum nanoclusters as catalyst for various chemical reactions, their potential as an ORR catalyst is yet to be explored. Therefore, the present study aimed to assess the viability of alumina supported platinum clusters as ORR catalysts.

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26

Liu, Yulu, Hao Li, Wanglai Cen, Jianjun Li, Zhengming Wang, and Graeme Henkelman. "A computational study of supported Cu-based bimetallic nanoclusters for CO oxidation." Physical Chemistry Chemical Physics 20, no. 11 (2018): 7508–13. http://dx.doi.org/10.1039/c7cp08578h.

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27

Peredkov, S., S. Peters, M. Al-Hada, A. Erko, M. Neeb, and W. Eberhardt. "Structural investigation of supported Cun clusters under vacuum and ambient air conditions using EXAFS spectroscopy." Catalysis Science & Technology 6, no. 18 (2016): 6942–52. http://dx.doi.org/10.1039/c6cy00436a.

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28

Xu, Hongda, Houjuan Zhu, Mingtai Sun, Huan Yu, Huihui Li, Fang Ma, and Suhua Wang. "Graphene oxide supported gold nanoclusters for the sensitive and selective detection of nitrite ions." Analyst 140, no. 5 (2015): 1678–85. http://dx.doi.org/10.1039/c4an02181a.

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29

Ohgi, Taizo, Yukihiro Sakotsubo, Daisuke Fujita, and Youiti Ootuka. "Capacitance dependence of chemical potential distribution in supported nanoclusters." Surface Science 566-568 (September 2004): 402–5. http://dx.doi.org/10.1016/j.susc.2004.05.079.

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30

Li, Weili, and Qingjie Ge. "Oxide-supported Aun(SR)m nanoclusters for CO oxidation." Chinese Journal of Catalysis 36, no. 2 (February 2015): 135–38. http://dx.doi.org/10.1016/s1872-2067(14)60233-3.

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31

Ozensoy, E., B. K. Min, A. K. Santra, and D. W. Goodman. "CO Dissociation at Elevated Pressures on Supported Pd Nanoclusters." Journal of Physical Chemistry B 108, no. 14 (April 2004): 4351–57. http://dx.doi.org/10.1021/jp030928o.

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32

van den Oetelaar, L. C. A., O. W. Nooij, S. Oerlemans, A. W. Denier van der Gon, H. H. Brongersma, L. Lefferts, A. G. Roosenbrand, and J. A. R. van Veen. "Surface Segregation in Supported Pd−Pt Nanoclusters and Alloys." Journal of Physical Chemistry B 102, no. 18 (April 1998): 3445–55. http://dx.doi.org/10.1021/jp973395q.

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33

Shi, Yongliang, Boao Song, Reza Shahbazian-Yassar, Jin Zhao, and Wissam A. Saidi. "Experimentally Validated Structures of Supported Metal Nanoclusters on MoS2." Journal of Physical Chemistry Letters 9, no. 11 (May 16, 2018): 2972–78. http://dx.doi.org/10.1021/acs.jpclett.8b01233.

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34

Kim, Meeri. "Reactivity of platinum and rhodium nanoclusters supported by graphene." Scilight 2019, no. 50 (December 13, 2019): 501108. http://dx.doi.org/10.1063/10.0000394.

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35

Del Vitto, Annalisa, Carmen Sousa, Francesc Illas, and Gianfranco Pacchioni. "Optical properties of Cu nanoclusters supported on MgO(100)." Journal of Chemical Physics 121, no. 15 (October 15, 2004): 7457–66. http://dx.doi.org/10.1063/1.1796311.

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36

Mottet, C., J. Goniakowski, F. Baletto, R. Ferrando, and G. Treglia. "Modeling free and supported metallic nanoclusters: structure and dynamics." Phase Transitions 77, no. 1-2 (January 2004): 101–13. http://dx.doi.org/10.1080/1411590310001622473.

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37

Gotterbarm, Karin, Carina Bronnbauer, Udo Bauer, Christian Papp, and Hans-Peter Steinrück. "Graphene-Supported Pd Nanoclusters Probed by Carbon Monoxide Adsorption." Journal of Physical Chemistry C 118, no. 43 (October 21, 2014): 25097–103. http://dx.doi.org/10.1021/jp508454h.

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38

Zhu, Lihua, Yingying Jiang, Jinbao Zheng, Nuowei Zhang, Changlin Yu, Yunhua Li, Chih-Wen Pao, et al. "Ultrafine Nanoparticle-Supported Ru Nanoclusters with Ultrahigh Catalytic Activity." Small 11, no. 34 (June 16, 2015): 4385–93. http://dx.doi.org/10.1002/smll.201500654.

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39

Shen, Jie, Juanjuan Jia, Kirill Bobrov, Laurent Guillemot, and Vladimir A. Esaulov. "Electron transfer processes on Au nanoclusters supported on graphite." Gold Bulletin 46, no. 4 (October 5, 2013): 343–47. http://dx.doi.org/10.1007/s13404-013-0109-6.

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40

Valden, Mika, and D. Wayne Goodman. "Structure-Activity Correlations for Au Nanoclusters Supported on TiO2." Israel Journal of Chemistry 38, no. 4 (1998): 285–92. http://dx.doi.org/10.1002/ijch.199800034.

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41

Bin, Duan, Fangfang Ren, Huiwen Wang, Ke Zhang, Beibei Yang, Chunyang Zhai, Mingshan Zhu, Ping Yang, and Yukou Du. "Facile synthesis of PVP-assisted PtRu/RGO nanocomposites with high electrocatalytic performance for methanol oxidation." RSC Adv. 4, no. 74 (2014): 39612–18. http://dx.doi.org/10.1039/c4ra07742c.

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42

Singh, Rupesh, Deepak Kunzru, and Sri Sivakumar. "Co-promoted MoO3 nanoclusters for hydrodesulfurization." Catalysis Science & Technology 6, no. 15 (2016): 5949–60. http://dx.doi.org/10.1039/c5cy02221e.

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In this paper, we report the synthesis of ultrasmall Co-promoted MoO₃ nanoclusters (∼2 nm) supported over γ-Al₂O₃ possessing an increased number of Mo edge atoms, using colloidal synthesis for hydrodesulfurization reaction.

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43

Düll, Fabian, Udo Bauer, Florian Späth, Philipp Bachmann, Johann Steinhauer, Hans-Peter Steinrück, and Christian Papp. "Bimetallic Pd–Pt alloy nanocluster arrays on graphene/Rh(111): formation, stability, and dynamics." Physical Chemistry Chemical Physics 20, no. 33 (2018): 21294–301. http://dx.doi.org/10.1039/c8cp03749c.

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44

Taiping Gao, Taiping Gao, Xiaolin Ma Xiaolin Ma, Xin Li Xin Li, and Qiang Xu and Yubao Wang Qiang Xu and Yubao Wang. "Mesoporous Silica Nanoparticles Supported Atomically Precise Palladium Nanoclusters Catalyzed Aerobic Oxidation of Alcohols in Water." Journal of the chemical society of pakistan 43, no. 2 (2021): 193. http://dx.doi.org/10.52568/000562/jcsp/43.02.2021.

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The first mesoporous silica nanoparticles (MSNs) supported atomically precise palladium nanoclusters catalyzed alcohol oxidation reactions in water have been achieved. The catalysts was synthesized with simple impregnation method and well characterized by TEM, FT-IR, XPS anddiffuse reflectance optical spectrum and the results proved that the Pd nanoclustersimmobilized into the pores of MSNs.The as-prepared catalyst show excellent activity for the alcohol oxidation reactions with high yield under extremely mild aqueous conditions utilizes 1 atmosphere of molecular oxygen as sole oxidant. The features of clean system, gram-scale oxidation and easy recovery catalyst make this method cost effectively and environmentally benign.

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45

Taiping Gao, Taiping Gao, Xiaolin Ma Xiaolin Ma, Xin Li Xin Li, and Qiang Xu and Yubao Wang Qiang Xu and Yubao Wang. "Mesoporous Silica Nanoparticles Supported Atomically Precise Palladium Nanoclusters Catalyzed Aerobic Oxidation of Alcohols in Water." Journal of the chemical society of pakistan 43, no. 2 (2021): 193. http://dx.doi.org/10.52568/000562.

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The first mesoporous silica nanoparticles (MSNs) supported atomically precise palladium nanoclusters catalyzed alcohol oxidation reactions in water have been achieved. The catalysts was synthesized with simple impregnation method and well characterized by TEM, FT-IR, XPS anddiffuse reflectance optical spectrum and the results proved that the Pd nanoclustersimmobilized into the pores of MSNs.The as-prepared catalyst show excellent activity for the alcohol oxidation reactions with high yield under extremely mild aqueous conditions utilizes 1 atmosphere of molecular oxygen as sole oxidant. The features of clean system, gram-scale oxidation and easy recovery catalyst make this method cost effectively and environmentally benign.

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46

Bera, Raj Kumar, Hongjun Park, Seung Hyeon Ko, and Ryong Ryoo. "Highly dispersed Pt nanoclusters supported on zeolite-templated carbon for the oxygen reduction reaction." RSC Advances 10, no. 54 (2020): 32290–95. http://dx.doi.org/10.1039/d0ra05654e.

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Electrochemically synthesized highly dispersed Pt nanoclusters (PtNCs) stabilized by the nanocages of zeolite-templated carbon (ZTC) exhibit excellent electrocatalytic performance toward the oxygen reduction reaction.

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47

Acharyya, Shankha S., Shilpi Ghosh, and Rajaram Bal. "Nanoclusters of Cu(ii) supported on nanocrystalline W(vi) oxide: a potential catalyst for single-step conversion of cyclohexane to adipic acid." Green Chemistry 17, no. 6 (2015): 3490–99. http://dx.doi.org/10.1039/c5gc00379b.

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48

Chesnyak, Valeria, Srdjan Stavrić, Mirco Panighel, Giovanni Comelli, Maria Peressi, and Cristina Africh. "Carbide coating on nickel to enhance the stability of supported metal nanoclusters." Nanoscale 14, no. 9 (2022): 3589–98. http://dx.doi.org/10.1039/d1nr06485a.

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Cobalt (Co) on bare Ni(100) surface forms 2D islands which are unstable and completely dissolve into bulk at 250 °C. Carbide coating favors the formation of 3D Co nanoclusters and acts as a protective layer against Co dissolution.

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49

Spanjers, Charles S., Thomas P. Senftle, Adri C. T. van Duin, Michael J. Janik, Anatoly I. Frenkel, and Robert M. Rioux. "Illuminating surface atoms in nanoclusters by differential X-ray absorption spectroscopy." Phys. Chem. Chem. Phys. 16, no. 48 (2014): 26528–38. http://dx.doi.org/10.1039/c4cp02146k.

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50

Tsunoyama, Hironori, Haruchika Ito, Masafumi Komori, Ryota Kobayashi, Masahiro Shibuta, Toyoaki Eguchi, and Atsushi Nakajima. "Liquid-phase catalysis by single-size palladium nanoclusters supported on strontium titanate: size-specific catalysts for Suzuki–Miyaura coupling." Catalysis Science & Technology 8, no. 22 (2018): 5827–34. http://dx.doi.org/10.1039/c8cy01645c.

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