WO2005054127A1 - 誘導フラーレンの製造装置及び製造方法 - Google Patents
誘導フラーレンの製造装置及び製造方法 Download PDFInfo
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- WO2005054127A1 WO2005054127A1 PCT/JP2004/018057 JP2004018057W WO2005054127A1 WO 2005054127 A1 WO2005054127 A1 WO 2005054127A1 JP 2004018057 W JP2004018057 W JP 2004018057W WO 2005054127 A1 WO2005054127 A1 WO 2005054127A1
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- fullerene
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/80—Apparatus for specific applications
- H05B6/806—Apparatus for specific applications for laboratory use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/126—Microwaves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/152—Fullerenes
- C01B32/156—After-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0873—Materials to be treated
- B01J2219/0879—Solid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0894—Processes carried out in the presence of a plasma
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/12—Processes employing electromagnetic waves
- B01J2219/1203—Incoherent waves
- B01J2219/1206—Microwaves
- B01J2219/1209—Features relating to the reactor or vessel
- B01J2219/1221—Features relating to the reactor or vessel the reactor per se
- B01J2219/1224—Form of the reactor
- B01J2219/1227—Reactors comprising tubes with open ends
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Definitions
- the present invention relates to a method of introducing a gas containing atoms to be induced into a vacuum vessel, forming a plasma flow of the atoms to be induced in the vacuum vessel, and introducing fullerene into the plasma flow.
- the present invention relates to an induction fullerene manufacturing apparatus for depositing conductive fullerenes.
- Patent document l WO 2004/060799
- Patent Document 1 As a technique for producing an atom-encapsulated fullerene that is a kind of induced fullerene, a technique disclosed in Patent Document 1 has been proposed.
- This technology uses a high-frequency induction type plasma source in a vacuum vessel to convert encapsulation target atoms into plasma, inject fullerene into a plasma flow of the encapsulation target atoms, and apply a potential element disposed downstream of the plasma flow to a potential body disposed downstream of the plasma flow.
- This is a technology for producing atomic endohedral fullerenes by depositing endohedral fullerenes.
- the present invention provides a production apparatus and a production method for induction fullerene that can realize high-efficiency heating of electrons in plasma and can improve the production yield.
- the purpose is to provide.
- the present invention (1) is provided with a high electron temperature plasma generating means for generating monovalent positive ions M + from a gas containing an induction target atom M, and provided downstream of the high electron temperature plasma generating means.
- An electron energy control means for controlling electron energy in the plasma; a fullerene introduction means for introducing fullerene into the plasma containing M + and electrons to generate fullerene ions; and a reaction between fullerene ions and M + in the plasma.
- a deposition substrate for depositing the induced fullerene generated by the method.
- the present invention (2) provides a high electron temperature plasma generating means for generating a monovalent positive ion M + from a gas containing an induction target atom M, a fullerene introducing means for introducing fullerene, and a plasma containing M +. And a deposition substrate for generating and depositing induced fullerene by a reaction between M + and fullerene by simultaneously injecting fullerene from the fullerene introducing means.
- the present invention (3) is a method for producing an induction fullerene according to claim 2, further comprising an electron energy control means provided downstream of the high electron temperature plasma generation means for controlling electron energy in the plasma. Device.
- the present invention (4) is characterized in that the high electron temperature plasma generating means includes: the gas introducing means; a microwave transmitter that excites the gas to generate the positive ions;
- the invention (1) characterized by comprising a pair of coils forming a mirror magnetic field for suppressing dispersion, and a four-phase control helical antenna disposed between the pair of coils.
- Invention (3) is an apparatus for producing an induced fullerene.
- the present invention (5) is the apparatus for producing induced fullerene according to any one of the inventions (1) to (4), wherein the electron energy in the high electron temperature plasma generating means is 15 to 50 eV. is there.
- the present invention (6) is the invention (1) or the invention, wherein the electron energy control means is a control electrode arranged downstream of the high electron temperature plasma generation means.
- the present invention (7) is the apparatus for producing an induced fullerene according to the invention (1) or the inventions (3) to (6), wherein the controlled electron energy is 10 eV. It is.
- the present invention (8) is a method for producing an induced fullerene using the apparatus for producing an induced fullerene according to any one of the inventions (1) to (7).
- the present invention is the method for producing a derived fullerene according to the invention (8), wherein the target atom is nitrogen, hydrogen, argon, helium, neon, or boron. .
- the present invention is the method for producing an induced fullerene according to the invention (8) or the invention (9), wherein the induced fullerene is an endohedral fullerene or a heterofullerene.
- the present invention (11) is characterized in that the induced fullerene force is N @ C, CN or CBN.
- the invention (8) is a method for producing an induced fullerene.
- the electron temperature is controlled by an electron energy control means provided downstream of the high electron temperature plasma generation means. Since low electron temperature plasma is generated and fullerene vapor is introduced into the low electron temperature plasma, generation of fullerene positive ions can be suppressed, and fullerene negative ions can be generated efficiently.
- the deposition substrate is irradiated with high-density plasma composed of target ions, and simultaneously, fullerene vapor is injected. By doing so, the yield of induced fullerene can be further improved.
- the deposition substrate is irradiated with high-density plasma composed of ion ions to be induced,
- the control electrode can accelerate and control the target ions toward the deposition substrate in the direction of the force, thereby improving the controllability of the process.
- the gas containing the atoms to be induced is efficiently excited, and the ion and electron force excited by the mirror magnetic field are used. Since the resulting plasma can be confined in a limited space, plasma containing high-temperature and high-density electrons can be generated.
- FIG. 1 is a conceptual diagram of an apparatus for producing an induced fullerene according to the present invention.
- FIG. 2 is a cross-sectional view of an apparatus for producing induced fullerene according to the present invention.
- FIGS. 3 (a) and 3 (b) are cross-sectional views of an apparatus for producing an induced fullerene of the present invention.
- FIG. 4 is a graph showing the relationship between electron attachment cross section of fullerene and electron energy.
- FIG. 5 is a table showing a list of specifications when argon gas is used.
- FIG. 6 shows mass spectrometry data of the deposited film.
- FIG. 7 shows data of an intensity ratio of 1 (722) / 1 (720) by mass spectrometry of the deposited film.
- “Induced fullerene” is a derivative of fullerene such as endohedral fullerene and heterofullerene.
- encapsulated fullerene refers to a fullerene in which atoms are included in the hollow portion of a ⁇ -shaped fullerene molecule.
- Heterofullerene refers to a fullerene in which one or more carbon atoms constituting a fullerene molecule are replaced with atoms other than carbon.
- fullerene plasma reaction method As a method for producing an induced fullerene according to the present invention, there are a “fullerene plasma reaction method” and a “fullerene vapor injection method”.
- fullerene vapor is introduced into a plasma flow containing positive ions and electrons consisting of atoms to be induced generated in a plasma generation chamber, and electrons are attached to the fullerene molecules to convert negative ions of fullerene. Generated, and the induction target ion and fullerene Induced fullerene is generated by the reaction of the gas and the induced fullerene is deposited on the deposition substrate placed downstream of the plasma flow.
- the “fullerene vapor injection method” irradiates a plasma flow containing ions to be induced generated in the plasma generation chamber onto a deposition substrate located downstream of the plasma flow, and simultaneously injects fullerene-obtained force fullerene vapor toward the deposition substrate Then, the induced fullerene is generated on the deposition substrate by the reaction between the induction target ion and the fullerene molecule or fullerene ion.
- FIG. 1 is a conceptual diagram of an apparatus for producing an induced fullerene by a fullerene plasma reaction method of the present invention
- FIG. 2 is a cross-sectional view of an apparatus for producing an induced fullerene by a fullerene plasma reaction method of the present invention.
- an induction fullerene manufacturing apparatus 1 includes a gas inlet 6 for introducing a gas M (for example, hydrogen or nitrogen) having an atom to be included, and a high electron flow for converting the element of the gas M to M +.
- a gas M for example, hydrogen or nitrogen
- the high electron temperature plasma generation chamber 2 is made of an insulating material (for example, quartz).
- the high-electron-temperature plasma generation chamber 2 includes a microwave transmitter 5 provided on the upstream side of the plasma flow from the gas inlet 6, and ions generated at the outer periphery of the high-electron-temperature plasma generation chamber 2. It includes a pair of coils 71 and 72 for forming a mirror magnetic field for suppressing the dispersion of M +, and a four-phase control helical antenna 8 wound between the coils 71 and 72.
- the oscillation frequency of the microwave transmitted from the microwave transmitter 5 is preferably around 2.45 GHz when the gas M is nitrogen.
- the mirror ratio (Rm) of the mirror magnetic field is preferably 1.2 to 3.0.
- the coils 71 and 72 for example, those having a circular shape so as to surround the high electron temperature plasma generation chamber 2 are arranged apart from each other, and current flows in the same direction. In the vicinity of each coil 71, 72 Generates a strong magnetic field, and a weak magnetic field is formed between the coils 71 and 72. Bounce of ions and electrons occurs in a strong magnetic field, resulting in the formation of temporarily confined plasma.
- the mirror magnetic field can be formed by the above-mentioned circular coils 71 and 72, the rigid force of a hard ball formed by a single coil, and the like. Not something.
- the four-phase control helical antenna (PMH antenna) 8 supplies high-frequency power (13.56MHz, MAX2kW) by changing the phase of a plurality of coil elements, and a larger electric field difference exists between the coil elements. Will happen. Therefore, the plasma generated in the high-electron-temperature plasma generation chamber 2 has a higher density in the entire area thereof, thereby further improving the generation efficiency of products such as ion radicals, and the induction fullerene. The number of electrons attached to the sublimated fullerene in the generation chamber 3 can be increased.
- FIG. 5 shows the conditions for generating high electron temperature plasma, for example, in the case where plasma is generated by exciting Ar gas.
- the induction fullerene generation chamber 3 is provided with an electromagnetic coil 11.
- the electromagnetic coil 11 may be provided with an electromagnetic coil 12 having a different magnetic field on the downstream side.
- a fullerene sublimation oven 9 as a fullerene introduction means is provided in the induction fullerene generation chamber 3.
- the low-electron-temperature plasma 17 of 10 eV or less (preferably, 5 eV or less) can be easily generated by the control electrode 18 provided downstream of the high-electron-temperature plasma generation chamber 2.
- the potential of the control electrode 18 may be variable.
- the electron energy can be reduced.
- the electrons in the low electron temperature plasma 17 easily adhere to the fullerene. Therefore, negative fullerene ions can be obtained at a high concentration.
- leV is preferred as the lower limit from the viewpoint of control difficulty.
- Fig. 4 is a graph showing the relationship between the electron attachment cross section and the electron energy. Generate.
- the amount of the positive ion of fullerene is preferably smaller in order to generate the induced fullerene.
- a deposition substrate 14 having a potential physical force as ion velocity control means is provided near the downstream end of the plasma flow in the induction fullerene generation chamber 3.
- a positive bias voltage is applied to the deposition substrate 14.
- the relative velocity between the negative ions of the fullerene and the positive ions of the target atoms decreases. By reducing the relative velocity, Coulomb interaction between the two ions is strong and the target atom enters the fullerene or replaces the carbon atom of the fullerene.
- a probe (not shown) for measuring plasma characteristics is provided in the induction fullerene generation chamber 3 to generate the induction fullerene while calculating the velocities of the fullerene ions and the induction target ions. It is preferable to control the voltage applied to the deposition substrate 14 so that the relative speed becomes small.
- the bias voltage applied to the deposition substrate is, for example, N @ C as an induced fullerene.
- the diameter ⁇ of the deposition substrate and the diameter of the plasma flow can be appropriately set according to the size of the manufacturing apparatus and the type of induction fullerene to be manufactured.
- the diameter of the plasma flow can also be adjusted by changing the magnetic field strength of the electromagnetic coils 11 and 12.
- a cooling means (not shown) is provided on the outer periphery of the induction fullerene generation chamber 3.
- the inner wall of the induction fullerene generation chamber 3 is cooled by the cooling means, and neutral gas molecules are trapped on the inner wall of the induction fullerene generation chamber 3.
- neutral gas molecules By trapping neutral gas molecules on the inner wall, a plasma containing no impurities can be generated, and a highly pure induction fullerene can be obtained on the deposition substrate 14.
- the inner wall temperature of the induction fullerene generation chamber 3 is preferably room temperature or lower, more preferably 0 ° C or lower. By setting the temperature to such a value, trapping of neutral molecules is facilitated, and it becomes possible to obtain higher purity derived fullerene in high yield.
- a copper cylinder 20 is provided in the middle of the low electron temperature plasma 17 so as to cover the plasma flow.
- the cylinder 20 is provided with a fullerene introduction pipe 10 from which fullerene is introduced into the plasma stream.
- the cylinder 20 is heated to a temperature at which fullerene can be resublimated. Specifically, the temperature is preferably 400 to 650 ° C. After being introduced into the cylinder 20, the fullerene adhering to the inner surface of the cylinder without being ionized in the plasma is sublimated again.
- the inner radius of the cylinder 20 is preferably R + 5 mm or more, where R is the radius of the plasma flow.
- the inner radius of the cylinder 20 is preferably set to R + 5 cm or less. If the inner radius of the cylinder 20 is R + 5 cm or less, a plasma confinement effect can be obtained.
- the inner radius of the cylinder 20 is more preferably R + 2 cm or less. By setting the R + to 2 cm or less, the density of the plasma can be sufficiently increased, and the reaction between particles required for forming induced fullerene occurs at a high probability.
- the fullerene introduction speed may be controlled by the temperature rise rate of the fullerene sublimation oven 9.
- the rate of temperature rise is preferably 100 ° C / min or more.
- the upper limit is the temperature rise rate at which bumping does not occur.
- the production of the induced fullerene according to the present invention is performed in a vacuum vessel.
- the high electron temperature plasma generation chamber 2 and the induction fullerene generation chamber 3 are in communication, and can be evacuated by the vacuum pump 4 to a vacuum.
- Initial vacuum degree in the vacuum vessel is preferably not more than 10- 3 Pa. 10- 6 Pa or less is more preferable.
- a passivation film having a chromium oxide property (a passivation film substantially not containing an iron oxyride property) on the surface of the vacuum vessel or the cylinder 20.
- a passivation film having a chromium oxide property (a passivation film substantially not containing an iron oxyride property)
- the concentration of impurities (particularly, moisture and oxygen) in the gas to be introduced be lOppb or less. More preferably, it is lppb or less, still more preferably lOOppt or less.
- fullerene vapor injection type induction fullerene production equipment directly injects fullerene vapor onto the deposition substrate.
- the deposition substrate is irradiated with plasma containing ions to be induced.
- Induced fullerene is generated by colliding target ions with fullerene without using Coulomb attraction.
- the collision energy of the target ions can be controlled by applying a negative bias voltage to the deposition substrate, and the controllability is high.
- the fullerene vapor injection method can increase the probability of collision between the target ion and the fullerene as compared with the fullerene plasma reaction method.
- FIG. 3A is a cross-sectional view of a first specific example of an apparatus for producing an induced fullerene by a fullerene vapor injection method according to the present invention.
- the induction fullerene manufacturing apparatus 21 includes a gas inlet 26 for introducing a gas M having an atom to be included, a high electron temperature plasma generation chamber 22 for converting the element of the gas M to M +, The induction fullerene generation chamber 23 that introduces the high electron temperature plasma 35 generated in the plasma generation chamber 22 and the fullerene vapor sublimated in the fullerene sublimation oven 29 onto the deposition substrate 34 and generates the induction fullerene on the deposition substrate 34 To Have.
- Induced fullerene is generated by colliding target ions in the plasma 35 with fullerene molecules or fullerene ions injected from the fullerene gas introduction pipe 30 on the deposition substrate 34.
- the collision energy of the ions to be induced can be controlled by the negative bias voltage applied to the deposition substrate. Since it is not necessary to generate fullerene negative ions, an electrode that controls the temperature of electrons in the plasma is not always necessary.
- FIG. 3 (b) is a cross-sectional view of a second specific example of an apparatus for producing an induced fullerene by the fullerene vapor injection method of the present invention.
- the induction fullerene manufacturing apparatus 41 includes a gas inlet 46 for introducing a gas M having an atom to be included, and a high electron temperature plasma generation chamber 42 for converting the element of the gas M to M +.
- a control electrode 58 provided downstream of the high electron temperature plasma generation chamber 42 as an electron energy control means for controlling the electron energy of the high electron temperature plasma to 110 eV
- An induction fullerene generation chamber 43 for introducing an electron temperature plasma 57 and fullerene vapor sublimated by a fullerene sublimation oven 49 onto a deposition substrate 54 to generate induction fullerene on the deposition substrate 54 is provided.
- ions to be induced can be accelerated in the direction of the deposition substrate 54, and electrons can be decelerated.
- the energies of ions and electrons to be induced in the plasma can be controlled to a state suitable for generating induced fullerene.
- the process of generating the induced fullerene can be controlled by the voltage applied to the control electrode instead of the bias voltage applied to the deposition substrate, so that the process controllability is further improved.
- the power mainly explained with nitrogen as the gas M.
- the production apparatus and the production method of the induced fullerene according to the present invention use hydrogen, argon, helium, or neon as the gas M to target each element to be induced. The same applies to the case where atoms are used.
- a gas containing boron such as BF or a mixed gas of a gas containing boron and nitrogen,
- the apparatus and method for producing induced fullerenes according to the present invention are characterized in that gas molecules serving as raw materials can be excited by high-temperature electrons, and inducing target atoms, for example, nitrogen, which require high energy for ion generation. Particularly large effects can be obtained when producing induced fullerenes as target atoms.
- Nitrogen-derived fullerenes include, for example, endohedral fullerenes N @ C
- C N and C BN are superconducting materials and ultra-hard materials
- the vacuum vessel which communicates the induction fullerene generation chamber 43 and the high electron temperature plasma generating chamber 42 is evacuated to a vacuum degree 1.0 X 10- 4 Pa, the electromagnetic coil, to generate a magnetic field having a field strength 0.13T.
- Nitrogen gas is introduced into the high-electron-temperature plasma generation chamber 42 at a flow rate of lOsccm from the gas inlet 46 to excite nitrogen atoms with a wave having an oscillation frequency of 2.45 GHz and a power of 800 W.
- a 15 eV nitrogen plasma was generated.
- the electron temperature was reduced to 2 eV.
- Low electron temperature plasma 57 was introduced into the induction fullerene generation chamber 43, and the deposition substrate 54 was irradiated with the plasma 57. At the same time, vapor of fullerene C heated to 580 ° C. in the fullerene sublimation oven 49 and sublimated was sprayed onto the deposition substrate 54.
- a bias voltage of -30 V was applied to the deposition substrate 54, and a thin film containing heterofullerene CN was deposited on the surface of the deposition substrate. Deposition was performed for 2 hours, and a thin film having a thickness of 3 m was deposited.
- FIG. 6 shows mass spectrometry data of the deposited film produced in the above example of producing heterofullerene.
- Calculating the peak intensity ratio I (722) / I (720) shows that the intensity ratio is about 5 under the conditions of VG-20V and VB-30V.
- the production apparatus and the production method of the induced fullerene according to the present invention are useful for improving the production efficiency of the induced fullerene which is expected to be applied in fields such as electronics, medical treatment, and the like. It is useful for the production of induced fullerene, which induces atoms that require high energy to produce uranium.
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Abstract
Description
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Priority Applications (3)
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JP2005515997A JPWO2005054127A1 (ja) | 2003-12-03 | 2004-12-03 | 誘導フラーレンの製造装置及び製造方法 |
CN2004800357884A CN1890175B (zh) | 2003-12-03 | 2004-12-03 | 衍生富勒烯的制造装置及制造方法 |
US10/581,441 US20070110644A1 (en) | 2003-12-03 | 2004-12-03 | System for manufacturing a fullerene derivative and method for manufacturing |
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JP2003404540 | 2003-12-03 | ||
JP2003-404540 | 2003-12-03 |
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WO2005054127A1 true WO2005054127A1 (ja) | 2005-06-16 |
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US (1) | US20070110644A1 (ja) |
JP (1) | JPWO2005054127A1 (ja) |
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WO (1) | WO2005054127A1 (ja) |
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JP2010541167A (ja) * | 2007-09-27 | 2010-12-24 | 東京エレクトロン株式会社 | 負イオンプラズマを生成する処理システム |
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JP2009184892A (ja) * | 2008-02-08 | 2009-08-20 | Dainippon Screen Mfg Co Ltd | カーボンナノチューブ形成装置およびカーボンナノチューブ形成方法 |
EP2604617A1 (de) | 2011-12-12 | 2013-06-19 | Sika Technology AG | Eisen(III)-Komplexverbindungen als Katalysatoren für Polyurethan-Zusammensetzungen |
CN111675604B (zh) * | 2020-06-28 | 2022-12-20 | 内蒙古碳谷科技有限公司 | 一种真空等离子体修饰富勒烯分子表面的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01309957A (ja) * | 1988-06-06 | 1989-12-14 | Mitsubishi Electric Corp | 薄膜形成装置 |
JPH06166509A (ja) * | 1992-11-27 | 1994-06-14 | Mitsubishi Kasei Corp | ヘテロ原子含有フラーレン類の製造方法 |
JPH06290725A (ja) * | 1993-04-02 | 1994-10-18 | Hitachi Ltd | イオン源装置およびそのイオン源装置を備えたイオン打ち込み装置 |
JP2002060211A (ja) * | 2000-08-14 | 2002-02-26 | National Institute Of Advanced Industrial & Technology | 炭素骨格の一部がホウ素及び窒素で置換されたヘテロフラーレンの製造方法 |
WO2004089822A1 (ja) * | 2003-04-07 | 2004-10-21 | Ideal Star Inc. | ガス原子内包フラーレンの製造装置及び製造方法並びにガス原子内包フラーレン |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3729347A1 (de) * | 1986-09-05 | 1988-03-17 | Mitsubishi Electric Corp | Plasmaprozessor |
DE3789618T2 (de) * | 1986-09-29 | 1994-11-10 | Nippon Telegraph & Telephone | Ionenerzeugende apparatur, dünnschichtbildende vorrichtung unter verwendung der ionenerzeugenden apparatur und ionenquelle. |
US5132105A (en) * | 1990-02-02 | 1992-07-21 | Quantametrics, Inc. | Materials with diamond-like properties and method and means for manufacturing them |
US5772760A (en) * | 1991-11-25 | 1998-06-30 | The University Of Chicago | Method for the preparation of nanocrystalline diamond thin films |
US5279669A (en) * | 1991-12-13 | 1994-01-18 | International Business Machines Corporation | Plasma reactor for processing substrates comprising means for inducing electron cyclotron resonance (ECR) and ion cyclotron resonance (ICR) conditions |
US5525159A (en) * | 1993-12-17 | 1996-06-11 | Tokyo Electron Limited | Plasma process apparatus |
US5393572A (en) * | 1994-07-11 | 1995-02-28 | Southwest Research Institute | Ion beam assisted method of producing a diamond like carbon coating |
JPH1081971A (ja) * | 1996-07-10 | 1998-03-31 | Suzuki Motor Corp | 高分子基材へのプラズマCVDによるSiC薄膜形成方法及び装置 |
DE19929278A1 (de) * | 1998-06-26 | 2000-02-17 | Nissin Electric Co Ltd | Verfahren zum Implantieren negativer Wasserstoffionen und Implantierungseinrichtung |
FR2815954B1 (fr) * | 2000-10-27 | 2003-02-21 | Commissariat Energie Atomique | Procede et dispositif de depot par plasma a la resonance cyclotron electronique de nanotubes de carbone monoparois et nanotubes ainsi obtenus |
US6454912B1 (en) * | 2001-03-15 | 2002-09-24 | Micron Technology, Inc. | Method and apparatus for the fabrication of ferroelectric films |
US6876154B2 (en) * | 2002-04-24 | 2005-04-05 | Trikon Holdings Limited | Plasma processing apparatus |
US20040112543A1 (en) * | 2002-12-12 | 2004-06-17 | Keller John H. | Plasma reactor with high selectivity and reduced damage |
-
2004
- 2004-12-03 WO PCT/JP2004/018057 patent/WO2005054127A1/ja active Application Filing
- 2004-12-03 JP JP2005515997A patent/JPWO2005054127A1/ja active Pending
- 2004-12-03 US US10/581,441 patent/US20070110644A1/en not_active Abandoned
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01309957A (ja) * | 1988-06-06 | 1989-12-14 | Mitsubishi Electric Corp | 薄膜形成装置 |
JPH06166509A (ja) * | 1992-11-27 | 1994-06-14 | Mitsubishi Kasei Corp | ヘテロ原子含有フラーレン類の製造方法 |
JPH06290725A (ja) * | 1993-04-02 | 1994-10-18 | Hitachi Ltd | イオン源装置およびそのイオン源装置を備えたイオン打ち込み装置 |
JP2002060211A (ja) * | 2000-08-14 | 2002-02-26 | National Institute Of Advanced Industrial & Technology | 炭素骨格の一部がホウ素及び窒素で置換されたヘテロフラーレンの製造方法 |
WO2004089822A1 (ja) * | 2003-04-07 | 2004-10-21 | Ideal Star Inc. | ガス原子内包フラーレンの製造装置及び製造方法並びにガス原子内包フラーレン |
Non-Patent Citations (2)
Title |
---|
HATAKEYAMA R. ET AL: "Fullerene Plusma no Seishitsu to Oyo.", JOURNAL OF PLASMA AND FUSION RESEARCH, vol. 75, no. 8, 25 August 1999 (1999-08-25), pages 927 - 933, XP002976400 * |
PIETZAK B. ET AL: "Properties of endohedral", CARBON, vol. 36, no. 5-6, 1998, pages 613 - 615, XP004124238 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010541167A (ja) * | 2007-09-27 | 2010-12-24 | 東京エレクトロン株式会社 | 負イオンプラズマを生成する処理システム |
Also Published As
Publication number | Publication date |
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US20070110644A1 (en) | 2007-05-17 |
JPWO2005054127A1 (ja) | 2008-04-17 |
CN1890175A (zh) | 2007-01-03 |
CN1890175B (zh) | 2010-04-07 |
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