WO2005076379A1 - 機能性分子素子 - Google Patents
機能性分子素子 Download PDFInfo
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- WO2005076379A1 WO2005076379A1 PCT/JP2005/002084 JP2005002084W WO2005076379A1 WO 2005076379 A1 WO2005076379 A1 WO 2005076379A1 JP 2005002084 W JP2005002084 W JP 2005002084W WO 2005076379 A1 WO2005076379 A1 WO 2005076379A1
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- electric field
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Classifications
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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
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/731—Liquid crystalline materials
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- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/061—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on electro-optical organic material
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
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-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- H10K10/50—Bistable switching devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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- H10K10/701—Organic molecular electronic devices
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/60—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation in which radiation controls flow of current through the devices, e.g. photoresistors
- H10K30/65—Light-sensitive field-effect devices, e.g. phototransistors
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- H10K10/40—Organic transistors
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- H10K10/462—Insulated gate field-effect transistors [IGFETs]
- H10K10/481—Insulated gate field-effect transistors [IGFETs] characterised by the gate conductors
- H10K10/482—Insulated gate field-effect transistors [IGFETs] characterised by the gate conductors the IGFET comprising multiple separately-addressable gate electrodes
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Definitions
- the present invention relates to a novel functional molecular device that develops a function under the action of an electric field.
- a scanning tunneling microscope In the late 1980s, an ultra-high-precision microscope called a scanning tunneling microscope was invented, allowing one atom and one molecule to be seen. If a scanning tunneling microscope is used, it is possible to manipulate atoms and molecules one by one as much as possible to observe them. For example, there have been reports of writing characters by arranging atoms on the surface of a crystal. However, even though it is possible to manipulate atoms and molecules, it is not practical to manipulate huge numbers of atoms and molecules one by one to assemble new materials and devices.
- One is a method that has been used in the manufacture of various semiconductor devices in the past, for example, a so-called top-down type, in which a large silicon wafer is cut down to the limit and precisely to create an integrated circuit. Is the way.
- the other is a so-called bottom-up method, in which atoms and molecules, which are micro units, are used as parts to assemble small parts to produce the desired nanostructure.
- SIA Semiconductor Industry Association
- ITRS International rechnology Roadmap for semiconductor
- the ITRS consists of a short-term roadmap to 2005 and a long-term roadmap to 2014.
- the short-term roadmap states that in 2005, the process rule for semiconductor chips will be 100 nm and the gate length for microprocessors will be 65 nm.
- the long-term roadmap states that the gate length in 2014 will be 20-22 nm.
- the speed of the semiconductor chip is increased as the size thereof is reduced, and the power consumption can be suppressed at the same time. Furthermore, the number of products that can be obtained from a single ueno is increased, and production costs are reduced. That is why they compete for microprocessor manufacturers, process rules for new products, and transistor integration.
- FinFETs on the other hand, effectively control the channel by making the gate a fork that extends on both sides of the channel.
- the gate length and the transistor can be further reduced compared to the conventional structure.
- the prototype FETs manufactured by the group have a gate length of 18 nm, one-tenth the current typical gate length, which is shown in the ITRS long-term roadmap. Equal to the size of four years. It is also said that half the gate length is possible.
- Hu et al. Have said that they will not be patented in hopes of widespread adoption in the semiconductor industry, so FinFETs could become the dominant manufacturing technology.
- a semiconductor chip is manufactured by printing a circuit pattern on a silicon wafer by lithography technology.
- the resolution must be increased, and in order to increase the resolution, a technology utilizing light with a shorter wavelength must be put to practical use.
- the heat generation per semiconductor chip becomes too large due to the increase in the degree of integration, and the semiconductor chip which has become hot may malfunction or be thermally damaged.
- each molecule have a function as an electronic component.
- An electronic device (such as a molecular switch) consisting of a single molecule, which is manufactured by a bottom-up method.
- Research is also being conducted on bottom-up nanometer-sized structures for metals, ceramics, and semiconductors.
- each individual molecule is originally independent, and there are millions of diverse molecules, such as different shapes and different functions. You can design and fabricate a device (molecular device) with a bottom-up method.
- the width of the conductive molecule is only 0.5 nm.
- This molecular wire material can realize high-density wiring several thousand times higher than the line width of about 100 nm realized by current integrated circuit technology.
- one molecule is used as a storage element, it is possible to record more than 10,000 times of a DVD (Digital Versatile Disc).
- Hewlett-Packard (HP) of the United States and a research group at the University of California at Los Angeles succeeded in manufacturing organic electronic devices, which was published in Science in July 1999, and in US Patent No. 6,256,767, It is disclosed in US Pat. No. 6,128,214. They made a switch using a molecular film consisting of millions of organic taxanes, and joined the molecular switches to create an AND gate, which is a basic logic circuit.
- a conventional molecular device driven by an electric field is a device that utilizes a change in physical properties of the molecule itself under the action of an electric field, that is, considers the molecule itself as a single device, and considers the electronic state of the molecule. Only the element that changes the electric field by the electric field was used.
- carrier movement in an organic molecule is modulated by a change in an electric field acting on the organic molecule in a channel region.
- the purpose of the present invention is to provide a function based on a new principle.
- An object of the present invention is to provide a functional molecular device that is effectively controlled by an electric field.
- the present invention is a functional molecular device using a system in which dielectric anisotropy changes due to a change in molecular structure induced by an electric field.
- the functional molecular element is configured using a system in which the dielectric anisotropy changes due to a change in molecular structure induced by an electric field.
- the electrical properties of the device are obtained and are modulated by changes in molecular structure induced by changes in the electric field.
- Such an action mechanism of the electric field is intended to modulate the function of the functional molecular element by directly controlling the dielectric constant of the functional molecular element by the electric field, and is not seen in the conventional functional molecular element such as a field effect transistor. It was a powerful force. Based on this new electric field action mechanism, a functional molecular element capable of controlling electric characteristics with good electric field response can be constructed.
- FIGS. 1A to 1C are schematic diagrams illustrating three switching operation modes of a functional molecular element according to the present invention, and FIG. 1A shows an initial state in which no electric field is applied.
- FIG. 1B shows a state where a low voltage is applied and electrolysis is applied, and
- FIG. 1C shows a state where a high voltage is applied.
- FIG. 2 is a diagram showing a structural formula of a biladienone metal complex constituting a functional molecular element.
- Figure 3 shows a model of the chemical structure of the biladienone metal complex and its helical structure It is a schematic diagram.
- FIG. 4A is a schematic sectional view of a field-effect molecular device to which the present invention is applied
- FIG. 4B is a plan view of a comb-shaped electrode.
- FIG. 5 is a schematic cross-sectional view showing an enlarged main part of the field-effect molecular device.
- FIG. 6A is a schematic perspective view showing a behavior of a field-effect molecular device when a voltage is turned on
- FIG. 6B is a schematic perspective view showing a behavior when a voltage is turned off.
- FIG. 7 is a graph showing the relationship between current and voltage of the field-effect molecular device according to Example 1 of the present invention for each ON and OFF time.
- FIG. 8 is a graph showing the relationship between the dielectric constant and the voltage of the field-effect molecular device.
- FIG. 9 is a graph showing a current-voltage relationship of the field-effect molecular device according to Comparative Example 1 of the present invention.
- the functional molecular element according to the present invention has a dielectric anisotropy and undergoes a structural change under the action of an electric field, for example, preferably a disc-shaped organic molecule having a linear side chain, or an organic molecule close to a disc. It is preferable to use an organometallic complex molecule with a metal ion. The fact that this organic molecule has a dipole moment also has the same effect as dielectric anisotropy.
- the molecule When such a discotic organic molecule having a side chain is used, the molecule exhibits the properties of a discotic liquid crystal, so that the molecule can be oriented and exhibit a high dielectric anisotropy.
- the organic molecules have dielectric anisotropy and change in structure or orientation under the action of an electric field, conformation such as a complex forming portion changes in response to the change in the electric field,
- the dielectric anisotropy that is, the electrical characteristics change.
- a liquid crystal solution of an organometallic complex molecule having a substantially disk-like shape having side chains is arranged at least between the counter electrodes in a state of being aligned on the electrode for applying an electric field. It is preferable that the output corresponding to is output. Further, it is preferable to form a columnar array structure in which organometallic complex molecules having a side chain and having a shape close to a disk are arranged in a column between the pair of opposed electrodes.
- the structure of the organometallic complex molecule changes due to a change in the electric field acting on the discotic organometallic complex molecule having a side chain, and the principal axis direction of the dielectric constant tensor and the surface on which the pair of counter electrodes are formed. It is preferable that the angle formed between them is changed.
- an insulating layer is provided on the first electrode for applying an electric field
- the second electrode and the third electrode are formed as the counter electrode on the insulating layer so as not to contact each other.
- At least a columnar array structure is disposed between the second electrode and the third electrode, and the organic metal complex is close to a disk having side chains forming the columnar array structure.
- a fourth electrode for applying the electric field may be provided directly on the molecule or via an insulating layer.
- the organic molecule is a disk-like derivative having a side chain, such as pyriberdin'biladienone, and the metal ion is a zinc ion, a copper ion, a nickel ion, or the like.
- the side chain may be a straight chain having 3 to 12 carbon atoms, for example, C10H21 and C8H17.
- the side chain having such carbon atoms enables the organic molecules to be oriented well without crystallization and facilitates the synthesis. In other words, when the number of carbon atoms is 1 to 1, the organic molecules tend to crystallize easily and exhibit no liquid crystal-like physical properties, resulting in poor orientation.When the number of carbon atoms is 13 or more, it becomes more difficult to orient. However, synthesis is also difficult.
- a biphenyl-based liquid crystal such as 4-pentyl-4-cyanobiphenyl (5CB) or a polar solvent such as tetrahydrofuran can be used.
- concentration of organic molecules such as the biladienone metal complex in the liquid crystal solution is preferably 0.1 to 80% by mass, more preferably 10 to 30% by mass.
- the above-mentioned “functional molecular element” is not limited to an element configured as an element, but also includes the above-described molecular device incorporating this element (the same applies hereinafter).
- the above-mentioned “functional molecular element” is not limited to an element configured as an element, but also includes the above-described molecular device incorporating this element (the same applies hereinafter).
- Embodiment 1 (functional molecular element)
- FIGS. 1A to 1C show a functional molecular element 1 in which a metal ion 3 and a disk-like substance having a side chain 5 are formed into a complex 4 with an organic molecule 2 as an example.
- FIG. 4 schematically illustrates a change occurring around the metal ion 3 when an electric field is applied.
- the discotic organometallic complex molecule having a side chain 5 (functional molecule 1) has a plurality of active sites with the metal 3, and therefore has a plurality of structural isomers that have almost the same generation energy. As shown in Fig. 1A, in the initial state where no electric field is applied, the structure la with the lowest generated energy is taken.
- FIG. 1B when a low electric field is applied, as shown in FIG. 1B, an attempt is made to align the dielectric anisotropy with the direction of the applied electric field.
- the structure changes in proportion to the difference between the generated energy and the applied electric field strength.For example, when a higher electric field is applied, as shown in FIG.1C, the generated energy is higher and the dielectric The structure changes so that the rate anisotropy becomes a structure lc along the electric field application direction.
- the discotic organometallic complex molecule la having the side chain 5 of the functional molecular element 1 tends to have a closed circular structure as much as possible.
- the helical pitch expands and contracts and changes as if it were.
- the structure or orientation of the discotic organometallic complex molecule 1 having a side chain is changed by the application of the electric field, and this causes a structural change of the complex forming part 4 with the metal ion 3, Changes the dielectric constant of the functional molecule 1, that is, the conductivity.
- the functional molecule 1 is close to a disk shape having a side chain 5! ⁇ Organic molecule 2 ⁇ ⁇ ⁇ Several combinations are conceivable depending on the difference in the structure of the complex-forming portion 4.
- R substituent
- M metal ion
- a spiral is formed in a spiral structure.
- FIG. 3 shows a model of the molecular structure.
- the helical structure is formed by a ⁇ -isomer or a ⁇ -isomer.
- the pitch between the molecules of the helical structure changes due to the action of the electric field described above.
- the organometallic complex for example, the biladienone metal complex, exhibits a blue color in a normal state without an electric field applied, changes from green to light brown by the application of an electric field, and reversibly returns to the original state when the electric field is cut off. . This change also occurs depending on the temperature, and it is thought that the molecular structure can be similarly changed by controlling both the electric field and the temperature.
- Embodiment 2 Field effect type molecular device
- a complex of the viladienone 2 used in FIG. 2 and the zinc (II) ion as the metal ion 3 is used as the organometallic complex molecule 1 having a nearly disk shape forming the columnar array structure.
- a description will be given of a field-effect type molecular device 21 incorporating the same and a manufacturing process thereof.
- FIG. 4A is a schematic cross-sectional view showing the structure of the field-effect molecular device 21, and FIG. 4B shows the comb electrodes 33 and 34 used therein.
- FIG. 4A is a schematic cross-sectional view of the field-effect molecular device 21 taken along the line ⁇ ⁇ shown in FIG.
- the first substrate 31 also serving as an electrode for applying a control electric field is used.
- An insulating film 32 is formed thereon, and comb electrodes 33 and 34 for measuring the conductivity of the biladienone metal complex 1 are formed thereon.
- an ITO (Indium Tin Oxide) film 36 which is another electrode for applying a control electric field, is formed, and a homogenous alignment film 37 (insulating film) is formed thereon.
- the liquid crystal solution 22 of the organometallic complex 1 comprising viladienone and zinc (II) ions 3 is sandwiched between two substrates 31 and 35 together with a spacer (not shown), and the peripheral portion is sealed. Sealed by material 38.
- the first substrate 31 serving also as a control electric field application electrode and the other ITO film 36 serving as the control electric field application electrode are electrically connected to a control electric field application power supply 41. Further, the comb electrodes 33 and 34 are electrically connected to a power supply 42 for measuring conductivity and an ammeter 43.
- FIG. 5 is a conceptual schematic cross-sectional view for explaining the structure of the field-effect molecular device 21 at the molecular level.
- Figure 5 shows only five units of a complex molecule 1 of biladienone 2 and zinc ( ⁇ ) ion 3. This is a representative representation and actually contains a large number of identical molecules. Needless to say, the liquid crystal molecules are not shown.)
- the complex molecules 1 along the side surfaces of the comb electrodes for example, the gold electrodes 33 and 34, Are oriented in the vertical direction in the drawing to form a columnar array structure 44, and the above-mentioned structural change is caused by the application of the electric field.
- electrodes 31 and 36 for applying a control electric field for applying a control electric field to the biladienone metal (zinc) complex, and comb electrodes 33 and 34 for measuring the conductivity of viladienone are prepared. .
- the first substrate 31 which also serves as an electrode for applying a control electric field
- a highly doped silicon substrate is used as the first substrate 31 which also serves as an electrode for applying a control electric field.
- An insulating silicon film is formed on the surface of the first substrate 31 by thermal oxidation to form an insulating layer 32.
- comb electrodes 33 and 34 such as gold electrodes are formed by sputtering or the like and pattern jungling.
- a glass substrate is used as the second substrate 35, and an ITO (Indium Tin Oxide) film is formed on the surface thereof by vacuum evaporation or the like to form another electrode 36 for applying a control electric field.
- an insulating layer 37 of polybutyl alcohol or the like is formed by coating or the like. This may be made into a liquid crystal alignment film by rubbing or the like.
- the material of the functional molecular element is incorporated between the electrode 31 and the electrode 36, and the main part of the field-effect molecular device 21 capable of measuring the conductivity modulation is manufactured.
- a zinc complex 1 of viladienone 2 is dissolved in a 4pentyl-4 ′ cyano biphenyl (5CB) liquid crystal 40 having a positive dielectric anisotropy, and the liquid crystal solution 22 is applied on the insulating layer 32.
- the first substrate 31 and the second substrate 35 are adhered to the 4 pentyl-4, cyanobiphenyl (5CB) liquid crystal solution 22 of Viladienone such that the insulating film 37 formed on the second substrate 35 adheres tightly.
- a sealing material 38 such as an epoxy resin to complete the field-effect molecular device 21.
- the electric field strength for driving the biladienone metal complex is very low, for example, about two orders of magnitude lower than the electric field strength at which the 4-pentyl-4, cyanobiphenyl liquid crystal switches. Therefore, it goes without saying that the above-mentioned resistance modulation action is not due to the switching of 4 pentyl-4, -cyanobiphenyl liquid crystal molecules.
- the voltage applied to the electrodes 31 and 36 for applying the control electric field is turned off, the measurement voltage is changed between the comb electrodes 33 and 34, and the biladienone metal complex between the comb electrodes 33 and 34 is changed. Measurement (equivalent to measurement of diode characteristics), the measured bias voltage Regardless, it shows a constant resistance value. That is, no diode characteristics are exhibited.
- the conductivity changes due to the application of the control electric field (gate voltage).
- the absence of diode characteristics means that this biladienone metal complex has a very excellent orientation state. It is nothing less than having a high order parameter.
- the used biladienone molecules have liquid crystal properties, but switching does not require liquid crystal properties (a single molecule does not exhibit liquid crystal properties), so it is also used as a device at the molecular level. Of course, you can.
- the molecular element according to this embodiment can be applied to various electronic device fields such as switches, transistors, memories, logic circuits, and displays.
- the discotic organometallic complex molecule 1 forming the columnar array structure is changed in structure in the direction of the electric field, and the structure of the complex molecule is modulated.
- a novel functional molecular element that controls dielectric anisotropy can be provided.
- the functional molecular device based on the present invention can be constructed using the same material molecule from a device of a normal size to a device of a nanometer size, and can be formed from a wide variety of material molecules.
- it has the following advantages.
- the unit of operation is one molecule and one electron, it basically operates with low power consumption, and the above-mentioned Viradayenone has an order of magnitude higher than the energy at room temperature. Ultra low power consumption. Since the calorific value is small, even with high integration, the problem due to the heat hardly occurs.
- the first substrate (electrode for applying a control electric field) 31 a heavily doped silicon substrate was used.
- the surface of the first substrate 31 was subjected to a heat treatment to form a silicon oxide thin film, thereby forming an insulating layer 32.
- comb electrodes 33 and 34 made of gold were formed as electrodes for measuring the conductivity of the biladienone metal complex 1 by sputtering and pattern jungling.
- an ITO transparent electrode 36 was formed on the second substrate (glass substrate) 35 as another electrode for applying a control electric field by vacuum evaporation, and then an insulating layer 37 was formed on the ITO transparent electrode 36.
- Polyvinyl alcohol is selected as this material, a 10% by mass aqueous solution of polybutyl alcohol is prepared, spin-coated on IT036, heat-treated at 110 ° C for 30 minutes, and then vacuumed for 72 hours. Let dry.
- the first substrate 31 and the second substrate 35 were bonded via a spacer, and the gap between both substrates was set to 5 ⁇ m.
- the periphery of the two substrates 31 and 35 bonded together was sealed with a sealing material 38 such as an epoxy resin to complete the field-effect molecular device 21.
- the voltage applied to the control electric field application electrodes 31 and 36 of the field-effect molecular device 21 thus manufactured is turned on and off, and the conductivity of the viladienone 2 between the comb electrodes 33 and 34 is reduced.
- a modulation action was observed in which the electric current was high when the electric field was turned off, but decreased in two steps due to the application of the electric field.
- FIG. 7 shows a case where a DC electric field is applied between the electrodes 31 and 36 for applying a control electric field of the field-effect molecular device 21 manufactured in this manner, and the voltage between the comb electrodes 33 and 34 at that time.
- 5 is a graph showing the results of measuring the flow value with respect to the magnitude of the applied voltage.
- FIG. 7 a structural diagram of viladienone 2 between electrodes 31 and 36 is schematically added to each region. That is, when the applied voltage is in the region I where the applied voltage is off, a relatively high current value, that is, a low resistance is exhibited. In the region II where the applied voltage is 40 VZm, the first structural change occurs, and the resistance is moderate. In the region III where the applied voltage was 2 mVZwm, the second structural change occurred, and a relatively low current value, that is, high resistance was exhibited. In this case, the on-Z-off ratio was very good,> 100.
- Example 1 in order to observe the diode characteristics, an electric field was not applied between the electrodes 31 and 36 for applying the control electric field, and the noise voltage applied between the comb electrodes 33 and 34 was increased or decreased. And the amount of current was measured.
- the functional molecular element according to the present invention is used for an element such as a field effect type molecular device.
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Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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US10/597,845 US7902535B2 (en) | 2004-02-10 | 2005-02-02 | Functional molecular element |
EP05710136A EP1715530B1 (en) | 2004-02-10 | 2005-02-10 | Molecular device |
KR1020067016001A KR101100339B1 (ko) | 2004-02-10 | 2005-02-10 | 기능성 분자 소자 |
CN2005800099798A CN1938875B (zh) | 2004-02-10 | 2005-02-10 | 功能性分子元件 |
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JP2004-033055 | 2004-02-10 | ||
JP2004033055A JP4676704B2 (ja) | 2004-02-10 | 2004-02-10 | 機能性分子素子 |
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WO2005076379A1 true WO2005076379A1 (ja) | 2005-08-18 |
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PCT/JP2005/002084 WO2005076379A1 (ja) | 2004-02-10 | 2005-02-10 | 機能性分子素子 |
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US (1) | US7902535B2 (ja) |
EP (1) | EP1715530B1 (ja) |
JP (1) | JP4676704B2 (ja) |
KR (1) | KR101100339B1 (ja) |
CN (1) | CN1938875B (ja) |
WO (1) | WO2005076379A1 (ja) |
Cited By (2)
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EP1734594A2 (en) | 2005-06-13 | 2006-12-20 | Sony Corporation | Molecular electronic device |
WO2010032608A1 (ja) * | 2008-09-19 | 2010-03-25 | ソニー株式会社 | 分子素子およびその製造方法ならびに集積回路装置およびその製造方法ならびに三次元集積回路装置およびその製造方法 |
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JP2008124360A (ja) * | 2006-11-15 | 2008-05-29 | Sony Corp | 機能性分子素子及びその製造方法、並びに機能性分子装置 |
JP5104052B2 (ja) * | 2007-06-14 | 2012-12-19 | ソニー株式会社 | 抵抗素子、ニューロン素子、及びニューラルネットワーク情報処理装置 |
JP5304050B2 (ja) | 2008-06-19 | 2013-10-02 | ソニー株式会社 | 機能性分子素子及びその製造方法、並びに機能性分子装置 |
JP5816176B2 (ja) * | 2010-07-05 | 2015-11-18 | 学校法人同志社 | 原子フラックス測定装置 |
JP2015077594A (ja) | 2013-09-12 | 2015-04-23 | パナソニックIpマネジメント株式会社 | 多孔性金属有機骨格材料に二酸化炭素を吸着させる方法、多孔性金属有機骨格材料を冷却する方法、多孔性金属有機骨格材料を用いてアルデヒドを得る方法、および多孔性金属有機骨格材料を加温する方法 |
CN112631005B (zh) * | 2019-10-08 | 2024-06-11 | 群创光电股份有限公司 | 显示装置 |
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Cited By (6)
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EP1734594A2 (en) | 2005-06-13 | 2006-12-20 | Sony Corporation | Molecular electronic device |
EP1734594A3 (en) * | 2005-06-13 | 2010-05-26 | Sony Corporation | Molecular electronic device |
WO2010032608A1 (ja) * | 2008-09-19 | 2010-03-25 | ソニー株式会社 | 分子素子およびその製造方法ならびに集積回路装置およびその製造方法ならびに三次元集積回路装置およびその製造方法 |
JP2010073916A (ja) * | 2008-09-19 | 2010-04-02 | Sony Corp | 分子素子およびその製造方法ならびに集積回路装置およびその製造方法ならびに三次元集積回路装置およびその製造方法 |
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Also Published As
Publication number | Publication date |
---|---|
EP1715530A1 (en) | 2006-10-25 |
EP1715530B1 (en) | 2012-04-25 |
CN1938875B (zh) | 2010-06-09 |
US20090224223A1 (en) | 2009-09-10 |
JP4676704B2 (ja) | 2011-04-27 |
JP2005228773A (ja) | 2005-08-25 |
EP1715530A4 (en) | 2010-04-21 |
CN1938875A (zh) | 2007-03-28 |
KR101100339B1 (ko) | 2011-12-30 |
KR20070004620A (ko) | 2007-01-09 |
US7902535B2 (en) | 2011-03-08 |
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