1
|
Nagata M, Shukla S, Nakanishi Y, Liu Z, Lin YC, Shiga T, Nakamura Y, Koyama T, Kishida H, Inoue T, Kanda N, Ohno S, Sakagawa Y, Suenaga K, Shinohara H. Isolation of Single-Wired Transition-Metal Monochalcogenides by Carbon Nanotubes. NANO LETTERS 2019; 19:4845-4851. [PMID: 30798600 DOI: 10.1021/acs.nanolett.8b05074] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
The successful isolation of single layers from two-dimensional (2D) van der Waals (vdW)-layered materials has opened new frontiers in condensed matter physics and materials science. Their discovery and unique properties laid the foundation for exploring 1D counterparts. However, the isolation of 1D vdW-wired materials has thus far remained a challenge, and effective techniques are demanded. Here we report the facile synthesis of isolated transition-metal monochalcogenide MoTe nanowires by using carbon nanotubes (CNTs) as molds. Individual nanowires are perfectly separated by CNTs with a minimal interaction, enabling detailed characterization of the single wires. Transmission electron microscopy revealed unusual torsional motion of MoTe nanowires inside CNTs. Confinement of 1D vdW-wired materials to the nanotest tubes might open up possibilities for exploring unprecedented properties of the nanowires and their potential applications such as electromechanical switching devices.
Collapse
Affiliation(s)
- Masataka Nagata
- Department of Chemistry , Nagoya University , Nagoya 464-8602 , Japan
| | - Shivani Shukla
- Department of Materials Science and Engineering , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213-3815 , United States
| | - Yusuke Nakanishi
- Department of Chemistry , Nagoya University , Nagoya 464-8602 , Japan
- Institute for Advanced Research , Nagoya University , Nagoya 464-8602 , Japan
- Department of Physics , Tokyo Metropolitan University , Tokyo 192-0397 , Japan
| | - Zheng Liu
- National Institute of Advanced Industrial Science and Technology (AIST) , Nagoya 463-8560 , Japan
- National Institute of Advanced Industrial Science and Technology (AIST) , Tsukuba 305-8565 , Japan
| | - Yung-Chang Lin
- National Institute of Advanced Industrial Science and Technology (AIST) , Tsukuba 305-8565 , Japan
| | - Takuma Shiga
- Department of Mechanical Engineering , The University of Tokyo , Tokyo 113-8656 , Japan
| | - Yuto Nakamura
- Department of Applied Physics , Nagoya University , Nagoya 464-8603 , Japan
| | - Takeshi Koyama
- Department of Applied Physics , Nagoya University , Nagoya 464-8603 , Japan
| | - Hideo Kishida
- Department of Applied Physics , Nagoya University , Nagoya 464-8603 , Japan
| | - Tsukasa Inoue
- Department of Chemistry , Nagoya University , Nagoya 464-8602 , Japan
| | - Naoyuki Kanda
- Department of Chemistry , Nagoya University , Nagoya 464-8602 , Japan
| | - Shun Ohno
- Gifu High School , Gifu 500-8889 , Japan
| | - Yuki Sakagawa
- Ichinomiya High School , Ichinomiya 491-8533 , Japan
| | - Kazu Suenaga
- National Institute of Advanced Industrial Science and Technology (AIST) , Tsukuba 305-8565 , Japan
| | - Hisanori Shinohara
- Department of Chemistry , Nagoya University , Nagoya 464-8602 , Japan
- Institute for Advanced Research , Nagoya University , Nagoya 464-8602 , Japan
| |
Collapse
|
2
|
Qiao W, Bai H, Li M, Yang L, Wang C. Structure and Electronic Properties of the Double-Wall Nanotubes Constructed from SiO 2
Nanotubes Encapsulatedinside Armchair Carbon Nanotubes. ChemistrySelect 2018. [DOI: 10.1002/slct.201702298] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Weiye Qiao
- College of Chemical Engineering and Biological Technology; Xingtai University; Xingtai 054001, P. R. China
| | - Hongcun Bai
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering; Ningxia University, Yinchuan; Ningxia 750021, P. R. China
| | - Min Li
- College of Chemical Engineering and Biological Technology; Xingtai University; Xingtai 054001, P. R. China
| | - Liqin Yang
- College of Chemical Engineering and Biological Technology; Xingtai University; Xingtai 054001, P. R. China
| | - Caijun Wang
- College of Chemical Engineering and Biological Technology; Xingtai University; Xingtai 054001, P. R. China
| |
Collapse
|
3
|
Lu C, Sandoval S, Puig T, Obradors X, Tobias G, Ros J, Ricart S. Novel Fe3O4@GNF@SiO2 nanocapsules fabricated through the combination of an in situ formation method and SiO2 coating process for magnetic resonance imaging. RSC Adv 2017. [DOI: 10.1039/c7ra04080f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An in situ approach for the synthesis of Fe3O4 nanoparticles combined with a SiO2 coating process was employed to prepare Fe3O4@GNF@SiO2 nanocapsules.
Collapse
Affiliation(s)
- Changyong Lu
- Departament de Quimica
- Edifici C Facultat de Ciències
- Universitat Autònoma de Barcelona (UAB)
- Barcelona 08193
- Spain
| | - Stefania Sandoval
- Institute of Materials Science of Barcelona (ICMAB-CSIC)
- Barcelona 08193
- Spain
| | - Teresa Puig
- Institute of Materials Science of Barcelona (ICMAB-CSIC)
- Barcelona 08193
- Spain
| | - Xavier Obradors
- Institute of Materials Science of Barcelona (ICMAB-CSIC)
- Barcelona 08193
- Spain
| | - Gerard Tobias
- Institute of Materials Science of Barcelona (ICMAB-CSIC)
- Barcelona 08193
- Spain
| | - Josep Ros
- Departament de Quimica
- Edifici C Facultat de Ciències
- Universitat Autònoma de Barcelona (UAB)
- Barcelona 08193
- Spain
| | - Susagna Ricart
- Institute of Materials Science of Barcelona (ICMAB-CSIC)
- Barcelona 08193
- Spain
| |
Collapse
|
4
|
One-dimensional nanowires of pseudoboehmite (aluminum oxyhydroxide γ-AlOOH). Proc Natl Acad Sci U S A 2016; 113:11759-11764. [PMID: 27708158 DOI: 10.1073/pnas.1614059113] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
We report the discovery of a 1D crystalline structure of aluminum oxyhydroxide. It was found in a commercial product of fibrous pseudoboehmite (PB), γ-AlOOH, synthesized easily with low cost. The thinnest fiber found was a ribbon-like structure of only two layers of an Al-O octahedral double sheet having a submicrometer length along its c axis and 0.68-nm thickness along its b axis. This thickness is only slightly larger than half of the lattice parameter of the b-axis unit cell of the boehmite crystal (b/2 = 0.61 nm). Moreover, interlayer splittings having an average width of 1 nm inside the fibrous PB are found. These wider interlayer spaces may have intercalation of water, which is suggested by density functional theory (DFT) calculation. The fibers appear to grow as almost isolated individual filaments in aqueous Al-hydroxide sols and the growth direction of fibrous PB is always along its c axis.
Collapse
|
5
|
Zhao X, Qiao W, Li Y, Huang Y. Crystal orbital study on the double walls made of nanotubes encapsulated inside zigzag carbon nanotubes. J SOLID STATE CHEM 2015. [DOI: 10.1016/j.jssc.2014.09.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
6
|
Senga R, Komsa HP, Liu Z, Hirose-Takai K, Krasheninnikov AV, Suenaga K. Atomic structure and dynamic behaviour of truly one-dimensional ionic chains inside carbon nanotubes. NATURE MATERIALS 2014; 13:1050-4. [PMID: 25218060 DOI: 10.1038/nmat4069] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Accepted: 07/28/2014] [Indexed: 05/28/2023]
Abstract
Materials with reduced dimensionality have attracted much interest in various fields of fundamental and applied science. True one-dimensional (1D) crystals with single-atom thickness have been realized only for few elemental metals (Au, Ag) or carbon, all of which showed very short lifetimes under ambient conditions. We demonstrate here a successful synthesis of stable 1D ionic crystals in which two chemical elements, one being a cation and the other an anion, align alternately inside carbon nanotubes. Unusual dynamical behaviours for different atoms in the 1D lattice are experimentally corroborated and suggest substantial interactions of the atoms with the nanotube sheath. Our theoretical studies indicate that the 1D ionic crystals have optical properties distinct from those of their bulk counterparts and that the properties can be engineered by introducing atomic defects into the chains.
Collapse
Affiliation(s)
- Ryosuke Senga
- Nanotube Research Center, National Institute of Advanced Industrial Science and Technology (AIST), AIST Central 5, Tsukuba 305-8565, Japan
| | - Hannu-Pekka Komsa
- Department of Applied Physics, Aalto University, PO Box 11100, 00076 Aalto, Finland
| | - Zheng Liu
- Nanotube Research Center, National Institute of Advanced Industrial Science and Technology (AIST), AIST Central 5, Tsukuba 305-8565, Japan
| | - Kaori Hirose-Takai
- Nanotube Research Center, National Institute of Advanced Industrial Science and Technology (AIST), AIST Central 5, Tsukuba 305-8565, Japan
| | | | - Kazu Suenaga
- Nanotube Research Center, National Institute of Advanced Industrial Science and Technology (AIST), AIST Central 5, Tsukuba 305-8565, Japan
| |
Collapse
|
7
|
Polycarboxylation of carbon nanofibers under Friedel–Crafts condition: A simple route to direct binding of carboxylic functionalities to graphitic π-system. Chem Phys Lett 2012. [DOI: 10.1016/j.cplett.2012.09.037] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
8
|
Valentini L, Cardinali M, Kenny JM, Prato M, Monticelli O. A Photoresponsive Hybrid Nanomaterial Based on Graphene and Polyhedral Oligomeric Silsesquioxanes. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200260] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
9
|
Qiao W, Bai H, Zhu Y, Huang Y. Structure and electronic properties of the double-wall nanotubes constructed from SiO2 nanotubes encapsulated inside zigzag carbon nanotubes. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2012; 24:185302. [PMID: 22481241 DOI: 10.1088/0953-8984/24/18/185302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
This paper presents ab initio self-consistent field crystal orbital calculations on the structures, stabilities, elastic and electronic properties of the double-wall nanotubes made of SiO(2) nanotubes encapsulated inside zigzag carbon nanotubes based on density functional theory. It is found that formation of the combined systems is energetically favorable when the nearest distance between the two constituents is in the area of the van der Waals effect. The obtained band structures show that all the combined systems are semiconductors with nonzero energy gaps. Based on the deformation potential theory and effective mass approximation, the mobilities of charge carriers are calculated to be in the range of 10(2)-10(4) cm(2) V(-1) s(-1), the same order of magnitude as those of the corresponding zigzag carbon nanotubes. The Young's moduli are also calculated for the combined systems.
Collapse
Affiliation(s)
- Weiye Qiao
- College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China
| | | | | | | |
Collapse
|
10
|
Fan J, Shi Z, Ge Y, Wang Y, Wang J, Yin J. Mechanical reinforcement of chitosan using unzipped multiwalled carbon nanotube oxides. POLYMER 2012. [DOI: 10.1016/j.polymer.2011.11.060] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
11
|
Warner JH, Plant SR, Young NP, Porfyrakis K, Kirkland AI, Briggs GAD. Atomic scale growth dynamics of nanocrystals within carbon nanotubes. ACS NANO 2011; 5:1410-1417. [PMID: 21268597 DOI: 10.1021/nn1031802] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The confined interior region of carbon nanotubes has proved to be an effective "nano-test-tube" to conduct chemical reactions in a restricted volume. It also benefits from being thin and relatively transparent to electrons, enabling structural characterization using high-resolution transmission electron microscopy. This permits real-time monitoring of chemical reactions with atomic resolution. Here, we have studied the dynamics of single Pr atoms released from Pr(2)@C(72) metallofullerenes. We show that the Pr atoms form small nanoclusters that subsequently coalesce to ordered, stable nanocrystals within the confines of a carbon nanotube. This process has been tracked in situ with atomic-resolution using low-voltage aberration-corrected high-resolution transmission electron microscopy. We reveal that nanocrystal formation within a nanotube does not generally occur by the addition of single atoms to one pre-existing cluster but rather through aggregation of several smaller clusters. These results provide some of the deepest insights into the dynamics of single-atom behavior in the solid state.
Collapse
Affiliation(s)
- Jamie H Warner
- Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, United Kingdom.
| | | | | | | | | | | |
Collapse
|
12
|
Verberck B. Symmetry-adapted rotator functions for molecules in cylindrical confinement. Int J Mol Sci 2011; 12:317-33. [PMID: 21339988 PMCID: PMC3039954 DOI: 10.3390/ijms12010317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2010] [Revised: 01/07/2011] [Accepted: 01/12/2011] [Indexed: 11/17/2022] Open
Abstract
We present a general description of the formalism of symmetry-adapted rotator functions (SARFs) for molecules in cylindrical confinement. Molecules are considered as clusters of interaction centers (ICs), can have any symmetry, and can display different types of ICs. Cylindrical confinement can be realized by encapsulation in a carbon nanotube (CNT). The potential energy of a molecule surrounded by a CNT can be calculated by evaluating a limited number of terms of an expansion into SARFs, which offers a significant reduction of the computation time. Optimal molecular orientations can be deduced from the resulting potential energy landscape. Examples, including the case of a molecule with cubic symmetry inside a CNT, are discussed.
Collapse
Affiliation(s)
- Bart Verberck
- Departement Fysica, Universiteit Antwerpen, Groenenborgerlaan 171, B-2020 Antwerpen, Belgium; E-Mail:
| |
Collapse
|
13
|
Cordes DB, Lickiss PD. Preparation and Characterization of Polyhedral Oligosilsesquioxanes. ADVANCES IN SILICON SCIENCE 2011. [DOI: 10.1007/978-90-481-3787-9_2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
14
|
Artyukhov VI. A six degree of freedom nanomanipulator design based on carbon nanotube bundles. NANOTECHNOLOGY 2010; 21:385304. [PMID: 20798469 DOI: 10.1088/0957-4484/21/38/385304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Scanning probe imaging and manipulation of matter is of crucial importance for nanoscale science and technology. However, its resolution and ability to manipulate matter at the atomic scale is limited by rather poor control over the fine structure of the probe. In the present paper, a strategy is proposed to construct a molecular nanomanipulator from ultrathin single-walled carbon nanotubes. Covalent modification of a nanotube cap at predetermined atomic sites makes the nanotube act as a support for a functional 'tooltip' molecule. Then, a small bundle of nanotubes (three or four) with aligned ends can act as an extremely high aspect ratio parallel nanomanipulator for a suspended molecule, where protraction or retraction of individual nanotubes results in controlled tilting of the tooltip in two dimensions. Together with the usual scanning probe microscopy three degrees of freedom and augmented with rotation of the system as a whole, the design offers six degrees of freedom for imaging and manipulation of matter with the precision and freedom so much needed for advanced nanotechnology. A similar design might be possible to implement with other high aspect ratio nanostructures, such as oxide nanowires.
Collapse
Affiliation(s)
- Vasilii I Artyukhov
- Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| |
Collapse
|