WO2006032756A1 - Réalisation d'une couche de nitrure d'indium - Google Patents
Réalisation d'une couche de nitrure d'indium Download PDFInfo
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- WO2006032756A1 WO2006032756A1 PCT/FR2005/002275 FR2005002275W WO2006032756A1 WO 2006032756 A1 WO2006032756 A1 WO 2006032756A1 FR 2005002275 W FR2005002275 W FR 2005002275W WO 2006032756 A1 WO2006032756 A1 WO 2006032756A1
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- NWAIGJYBQQYSPW-UHFFFAOYSA-N azanylidyneindigane Chemical compound [In]#N NWAIGJYBQQYSPW-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 51
- 239000000956 alloy Substances 0.000 claims abstract description 51
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 230000012010 growth Effects 0.000 claims abstract description 28
- 230000000737 periodic effect Effects 0.000 claims abstract description 14
- 230000005693 optoelectronics Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 19
- 230000007547 defect Effects 0.000 claims description 11
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 claims description 11
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- 239000002178 crystalline material Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910000528 Na alloy Inorganic materials 0.000 claims 1
- 229910003925 SiC 1 Inorganic materials 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 238000001451 molecular beam epitaxy Methods 0.000 description 9
- 238000000407 epitaxy Methods 0.000 description 7
- 229910052594 sapphire Inorganic materials 0.000 description 7
- 239000010980 sapphire Substances 0.000 description 7
- 239000011575 calcium Substances 0.000 description 6
- 238000000151 deposition Methods 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 6
- 239000002243 precursor Substances 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- 230000006911 nucleation Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000003486 chemical etching Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 2
- VQNPSCRXHSIJTH-UHFFFAOYSA-N cadmium(2+);carbanide Chemical compound [CH3-].[CH3-].[Cd+2] VQNPSCRXHSIJTH-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- AXAZMDOAUQTMOW-UHFFFAOYSA-N dimethylzinc Chemical compound C[Zn]C AXAZMDOAUQTMOW-UHFFFAOYSA-N 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910001199 N alloy Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910000078 germane Inorganic materials 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- VXKWYPOMXBVZSJ-UHFFFAOYSA-N tetramethyltin Chemical compound C[Sn](C)(C)C VXKWYPOMXBVZSJ-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000000927 vapour-phase epitaxy Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/26—Materials of the light emitting region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02494—Structure
- H01L21/02496—Layer structure
- H01L21/02502—Layer structure consisting of two layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/0254—Nitrides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
Definitions
- the present invention relates to the production of indium nitride (InN).
- InN indium nitride
- the indium nitride InN has remained little known and little used, because of its difficulty of manufacture. Recently, new efforts have been made to improve the manufacture of this material and to specify its physical properties. Fundamental features, such as gap energy, have been completely revised, and the potential of this material for electronic components has been confirmed.
- LEDs diodes
- LDs laser diodes
- the emission and detection spectrum of diodes (LEDs) and laser diodes (LDs) could be extended to the infrared (for telecommunications, analysis, imagery, ...); in electronics, transistors working at higher temperature and at higher power could be found, thus giving microwave devices (for communication, radars, ).
- the current InN realization utilizes crystal growth techniques, such as vapor phase epitaxy from organometallics
- InN by MOVPE on a GaN substrate tends not to be uniformly on the surface, but inhomogeneously so as to cause island-like InN gatherings (see, for example, O.Briot et al., in Applied Physics Letters 83, 14 (2003) 2919).
- InN nucleation layers have been tested, confining defects (such as dislocations) and having a better quality surface for the subsequent growth of a useful InN layer (see, for example, the article by Y. Saito, in Jpn J. Appl Phys., Part 2 40, L91 (1991)).
- AIN nucleation layers on which InN layers have been epitaxially grown have been tested (see, for example, the article by H. Lu et al., In Appl Phys Letter 79, 1489 (2001)).
- GaN and InN nucleation layers formed at low temperatures have been tested (see, for example, the article by M. Higashiwaki and T. Matsui, in Jpn J. Appl Phys., Part 241, L540 (2002). ).
- a first object of the invention is to provide an InN layer of crystalline quality superior to that which exists in the state of the art, especially with fewer internal crystallographic defects such as dislocations.
- a second object of the invention is to find a substrate with crystalline growth of InN which makes it possible to obtain a layer of InN having a quality conform to that which said first goal wants to achieve.
- a third object of the invention is that this substrate contains very little or no oxygen, in order to simplify chemical etching treatments that can be implemented during the production of the substrate and / or the InN layer.
- the present invention attempts to improve the situation by proposing, in a first aspect, a structure for an application in electronics, optics or optoelectronics, comprising an alloy layer of at least one atomic element of the column. II of the periodic table, and / or of at least one atomic element of column IV of the periodic table, and of N 2 (this alloy then being denoted II-IV-N 2 ), characterized in that it comprises in addition, a layer of InN.
- the InN layer is on the II-IV-N2 alloy layer
- the structure further comprises, under the alloy II-IV-N 2 , a support structure made of AlN, GaN, SiC or Si,
- the structure further comprises, under this support structure, a crystalline support substrate,
- the layer of M-IV-N 2 has a thickness sufficient to be a buffer layer between the support structure and the InN layer, and in particular by confining crystallographic defects within it,
- alloy II - IV - N 2 is chosen from the following possible combinations: (Mg 1 Ca 1 Zn 1 Cd) - (C 1 Si 1 Ge 1 Sn 1 Pb) - N 2 ,
- the invention proposes a process for producing an indium nitride layer, characterized in that comprises a step of crystalline growth of an InN layer on an alloy layer of at least one atomic element of column II, and / or of at least one atomic element of column IV and N 2 (this alloy being then denoted H-IV-N 2 ).
- Other possible characteristics of this process are:
- the growth of InN is carried out at a temperature of less than or equal to approximately 700 ° C.
- the process further comprises a preliminary step of crystalline growth of the H-IV-N 2 layer on a support structure made of AlN, GaN, SiC or Si,
- the process furthermore comprises an initial crystalline growth step of this support structure on a support substrate made of crystalline material,
- a crystalline growth is chosen from the following techniques: MOVPE and MBE.
- the invention provides a wafer comprising an upper layer made of an alloy of at least one atomic element of column II of the periodic table, and / or of at least one atomic element of column IV of the periodic classification, and N 2 (the alloy then being denoted H-IV-N 2 ), characterized in that this upper layer has a sufficient thickness to form a buffer layer.
- an alloy of at least one atomic element of column II of the periodic table and / or of at least one atomic element of column IV of the periodic classification
- N 2 the alloy then being denoted H-IV-N 2
- alloy II - IV - N 2 is chosen from the following possible combinations: (Mg, Ca, Zn, Cd) - (C, Si, Ge, Sn, Pb) - N 2 ; the thickness of the upper layer is between about 0.1 micrometer and 5 micrometers;
- the wafer further comprises, under the H-IV-N 2 alloy, a support structure made of AlN, GaN, SiC or Si;
- the wafer further comprises, under the support structure, a crystalline support substrate.
- the invention proposes a use of a wafer comprising in its upper part an alloy of at least one atomic element of column II of the periodic table, and / or at least one atomic element of the column IV of the Periodic Table, and N 2 (the alloy then being denoted H-IV-N 2 ) as a substrate for the crystal growth of InN.
- the structure according to the invention is intended for applications in optics, optoelectronics or microelectronics.
- the structure according to the invention comprises a layer of InN and an alloy consisting of at least one element of family II, and / or of at least one element of family IV and N 2 , this alloy then being denoted H -IV-N 2 .
- the structure according to the invention comprises a layer of InN directly on an H-IV-N 2 alloy.
- the H-IV-N 2 alloy then forms a substrate or pseudo-substrate for the growth of InN.
- the alloy II - IV - N 2 is chosen from the various alloys obtained by the set of possible combinations: (Mg, Ca, Zn, Cd) - (C 1 Si 1 Ge 1 Sn 1 Pb) - N 2 .
- the Applicant has determined that a layer of InN deposited on an H-IV-N 2 alloy had a crystalline quality, and physical, electronic properties very significantly improved compared to the state of the art (see in particular the experience results later). This result may be due to the fact that the materials U-IV-N 2 are materials that are close to InN, and therefore have similar physical properties.
- a determining criterion for the choice of a substrate is its mesh parameter, which makes it possible to predict a "mesh mismatch" with the epitaxial layer (expressed in percent), the choice of an H-IV-N alloy substrate. 2 therefore seems particularly judicious, given the proximity of their respective mesh parameters with that of TInN.
- InN has about 9% of mismatch with ZnSiN 2 , and about 10% with ZnGeN 2 .
- the H-IV-N 2 alloys have good mechanical compatibility with IMnN during changes in thermal conditions.
- the Applicant has further found, during thermogravimetric measurements, that ZnSiN 2 retains its mechanical and crystallographic strength at 700 ° C.
- the epitaxy of InN being carried out at a temperature conventionally lower than about 700 ° C.
- the alloys H-IV-N 2 are therefore stable substrates.
- H-IV-N 2 alloys having little or no oxygen, chemical etching treatments can be implemented (at the time of achieving the desired structure, for example in the context of a smoothing or a surface cleaning) fearing significantly less wear or deterioration of the devices used with devices used on oxygen-containing materials (which are harder to work).
- the material II-IV-N 2 itself being deposited by epitaxy on another substrate we will speak here of "pseudo-substrates" for the deposition of indium nitride, and materials and structures associated with indium nitride.
- these alloys H-IV-N 2 , ZnSiN 2 and ZnGeN 2 have been studied in practice and it turns out that their mesh parameters are close to that of GaN. It has therefore been envisaged to form electronic devices based on these two materials, by depositing them either on GaN or on sapphire.
- the H-IV-N 2 alloy is preferably in the form of a layer 2 produced by crystalline growth on a wafer 3 made of crystalline material thus forming a support.
- this wafer 3 may be massive (“bulk”) and made of a material such as sapphire (Al 2 Oa), Si (111) or SiC.
- this wafer 3 may be composed of a support substrate 3a made of crystalline material and a support layer 3b, the support substrate possibly being, for example, sapphire or SiC, and the support layer 3b of the GaN of AIN, SiC, or Si (111) previously epitaxially on the support substrate.
- the epitaxial surface of the wafer 3 can be worked so as to improve its physical properties for the crystal growth of the H-IV-N 2 alloy.
- One or more of the following techniques may be implemented: polishing, chemical etching, or other techniques known to those skilled in the art.
- H-IV-N 2 can be done by multiple epitaxial techniques such as MOVPE or MBE.
- MOVPE is often used more for easier industrialization, and applies well to compounds of the type (Zn 1 Cd) - (C 1 Si 1 Ge 1 Sn 1 Pb) - N 2 .
- MBE is more suitable for the development of materials containing Mg and Ca, the latter species having no easy-to-use precursors of MOVPE.
- MOVPE the technique commonly used is to promote chemical reactions between the precursors of the elements of the alloy (II, IV and
- the precursors of the element II conventionally employed are dimethylzinc (DMZn) or diethylzinc
- TMSn tetramethyltin
- TMPb 1 TEPb tetramethylplomb
- the precursor of N 2 conventionally used is ammonia (NH 3 ) or a source of nitrogen.
- Growth is at temperatures typically below about 1100 ° C.
- It may be particularly epitaxial at temperatures between about 450 0 C and about 800 0 C.
- a total pressure of between about 20 mbar and atmospheric pressure can be used.
- the molar flow ratios between the total elements II and IV and the ammonia are commonly between 1500 and 50000.
- the layer 2 of II-IV-N 2 constituting the pseudo-substrate I 5 InN has a thickness up to several microns, and particularly a thickness between about 0.1 and about 5 microns, more preferably from about 1 to about 5 ⁇ m, more particularly between about 2 and about 5 ⁇ m, more particularly between about 3 and about 5 ⁇ m.
- the interface between the layer 2 in H-IV-N 2 and the underlying wafer 3 conventionally comprising a concentration of crystalline defects may be important, and whose presence is mainly related to the differences in mesh that may exist between the two materials in the presence, these defects will then gradually decrease in thickness.
- the layer 2 in H-IV-N 2 thus has a buffer layer function between the wafer 3 and the InN layer to be formed, since it does not only adapt a mesh parameter to that of I 1 InN, but it also confines defects within it.
- the Applicant has succeeded in obtaining very smooth surfaces of alloys H-IV-N 2 of good quality, having a roughness which can be around 20-30 ⁇ RMS.
- Such a layer 2 of H-IV-N 2 alloy is therefore epitaxied on a wafer 3 forming an initial substrate.
- a layer 1 of InN is grown on the H-IV-N 2 alloy.
- MOVPE or MBE can be used for this purpose.
- InN epitaxy by MOVPE it is possible, for example, to use as precursors trimethyl of indium (for IMnN) and ammonia (for nitrogen), it is preferable to carry out the reactions in the atmosphere. inert, such as an atmosphere of N 2 .
- inert such as an atmosphere of N 2 .
- MBE it will be possible, for example, to use a solid source in solid indium, and a gaseous source such as nitrogen (N 2 ) or ammonia (NH 3 ) whose molecules will be dissociated for example by radiofrequency in plasma.
- the growth temperature may be less than or equal to about 700 ° C., preferably between about 400 ° C. and about 650 ° C. It is also rather lower than that used for the manufacture of the pseudo ⁇ substrate 10, which allows not to degrade the latter: materials II-IV-N 2 are thus thermally compatible with the growth of indium nitride.
- an X-ray diffraction spectrum shows the different peaks for a layer of InN epitaxially grown at about 550 ° C. on a pseudo-substrate comprising a layer 2 made of ZnSiN 2 .
- the X axis represents the angular deviation of the incident X-ray beam following diffraction on the structure 20 (here constituted of the pseudo-substrate 10 and the InN layer 1), and the Y axis shows the intensity electromagnetic collected. It is found that the peak bound to the InN layer is thin (about 400 arc dry) and finer than the diffraction peak of the pseudo-substrate. This demonstrates in particular that the low mismatch between the pseudo-substrate and InN promotes a quality epitaxy. It should be noted that the ZnSiN 2 line is much wider than that of I 1 InN, in particular because of its lower crystalline quality.
- the width of the line (diffracted x-ray) of the InN layer produced according to the invention is 2 to 3 times less wide than the lines of the prior art.
- the layer 1 of InN and / or the layer 2 can be appropriately doped with H-IV-N 2 in order to achieve desired electronic properties.
- the InN layer 1 can be doped with silicon.
- one can dope with gallium layer 2 in H-IV-N 2 .
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- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Vapour Deposition (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007531794A JP2008513327A (ja) | 2004-09-16 | 2005-09-14 | 窒化インジウム層の実現方法 |
EP05802711A EP1799886A1 (fr) | 2004-09-16 | 2005-09-14 | Realisation d'une couche de nitrure d'indium |
US11/662,491 US7696533B2 (en) | 2004-09-16 | 2005-09-14 | Indium nitride layer production |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0409813 | 2004-09-16 | ||
FR0409813A FR2875333B1 (fr) | 2004-09-16 | 2004-09-16 | Realisation d'une couche de nitrure d'indium |
Publications (1)
Publication Number | Publication Date |
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WO2006032756A1 true WO2006032756A1 (fr) | 2006-03-30 |
Family
ID=34949869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/002275 WO2006032756A1 (fr) | 2004-09-16 | 2005-09-14 | Réalisation d'une couche de nitrure d'indium |
Country Status (5)
Country | Link |
---|---|
US (1) | US7696533B2 (fr) |
EP (1) | EP1799886A1 (fr) |
JP (1) | JP2008513327A (fr) |
FR (1) | FR2875333B1 (fr) |
WO (1) | WO2006032756A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2932608B1 (fr) * | 2008-06-13 | 2011-04-22 | Centre Nat Rech Scient | Procede de croissance de nitrure d'elements du groupe iii. |
US20120204957A1 (en) * | 2011-02-10 | 2012-08-16 | David Nicholls | METHOD FOR GROWING AlInGaN LAYER |
US10707082B2 (en) * | 2011-07-06 | 2020-07-07 | Asm International N.V. | Methods for depositing thin films comprising indium nitride by atomic layer deposition |
JP6485858B2 (ja) * | 2015-02-24 | 2019-03-20 | 国立研究開発法人物質・材料研究機構 | Zn原子とSn原子とN原子を含むβ−NaFeO2型構造の高結晶性化合物及びその製法、並びにその用途 |
CN114514616A (zh) * | 2019-10-09 | 2022-05-17 | 松下知识产权经营株式会社 | 氮化物半导体结构体、氮化物半导体器件以及用于制作该器件的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6121639A (en) | 1998-08-20 | 2000-09-19 | Xerox Corporation | Optoelectronic devices based on ZnGeN2 integrated with group III-V nitrides |
US6284395B1 (en) | 1997-03-05 | 2001-09-04 | Corning Applied Technologies Corp. | Nitride based semiconductors and devices |
US6306739B1 (en) * | 1999-04-27 | 2001-10-23 | The United States Of America As Represented By The Secretary Of The Air Force | Method and apparatus for depositing thin films of group III nitrides and other films and devices made therefrom |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0996173B1 (fr) * | 1998-10-23 | 2015-12-30 | Xerox Corporation | Structures semiconductrices comportant des couches polycristallines de GaN et procédé de fabrication |
JP2001308017A (ja) * | 2000-04-24 | 2001-11-02 | Sony Corp | p型窒化物系III−V族化合物半導体の製造方法および半導体素子の製造方法 |
JP2002338399A (ja) * | 2001-05-22 | 2002-11-27 | Hitachi Cable Ltd | 窒化物化合物半導体結晶の製造方法及び窒化物化合物半導体結晶並びに半導体デバイス |
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2004
- 2004-09-16 FR FR0409813A patent/FR2875333B1/fr not_active Expired - Fee Related
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2005
- 2005-09-14 JP JP2007531794A patent/JP2008513327A/ja active Pending
- 2005-09-14 EP EP05802711A patent/EP1799886A1/fr not_active Withdrawn
- 2005-09-14 WO PCT/FR2005/002275 patent/WO2006032756A1/fr active Application Filing
- 2005-09-14 US US11/662,491 patent/US7696533B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6284395B1 (en) | 1997-03-05 | 2001-09-04 | Corning Applied Technologies Corp. | Nitride based semiconductors and devices |
US6121639A (en) | 1998-08-20 | 2000-09-19 | Xerox Corporation | Optoelectronic devices based on ZnGeN2 integrated with group III-V nitrides |
US6306739B1 (en) * | 1999-04-27 | 2001-10-23 | The United States Of America As Represented By The Secretary Of The Air Force | Method and apparatus for depositing thin films of group III nitrides and other films and devices made therefrom |
Also Published As
Publication number | Publication date |
---|---|
US7696533B2 (en) | 2010-04-13 |
US20070269965A1 (en) | 2007-11-22 |
FR2875333B1 (fr) | 2006-12-15 |
JP2008513327A (ja) | 2008-05-01 |
FR2875333A1 (fr) | 2006-03-17 |
EP1799886A1 (fr) | 2007-06-27 |
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