CN102191561A - Complex crystal cultivation apparatus based on physical inducing mechanism - Google Patents
Complex crystal cultivation apparatus based on physical inducing mechanism Download PDFInfo
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- CN102191561A CN102191561A CN2011101043585A CN201110104358A CN102191561A CN 102191561 A CN102191561 A CN 102191561A CN 2011101043585 A CN2011101043585 A CN 2011101043585A CN 201110104358 A CN201110104358 A CN 201110104358A CN 102191561 A CN102191561 A CN 102191561A
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Abstract
The invention relates to a complex crystal cultivation apparatus based on a physical inducing mechanism, belonging to the field of single crystal growth. During complex crystal synthesis experiment, materials valuable in electric, optical, acoustic or magnetic respect is most expected to be found, but the finding opportunity is extremely rare. The invention aims at improving related searching efficiency. The apparatus provided by the invention comprises a cup-shaped or bowl-shaped solution holding vessel for cultivating complex crystal, and a polarized light generating device is arranged at or near the opening end of the cup-shaped or bowl-shaped solution holding vessel. According to the invention, a practical mechanism capable of carrying out polarized light inducing on complex crystallization reaction process is built, thus guiding and reinforcing reaction tendency and crystallization orientation in accordance with corresponding synthesis experiment research object.
Description
Technical field
The present invention relates to a kind of complex crystal cultivation device, belong to C30B single crystal growing field based on physics inducement mechanism.
Background technology
Research work such as synthetic exploration, structural analysis and the applicating evaluating thereof of complex small crystal have double meaning, on the one hand, help further in depth to seek the related science rule, on the other hand, some new type functional crystalline material with potential application foreground also is expected to be disclosed in this course.
In this class research, the solvent evaporation method under room temperature or the nearly room temperature condition is given priority to usually because of its gentle mode.
Above-mentioned solvent evaporation method experiment only relates to several milliliters to tens of milliliters a kind of so less amounts of reactants of filtering reaction solution usually.Synthesis step substantially is, to place in different cup-shapeds or the small cup shape vessel earlier by each filtering reaction solution of design preparation respectively, then, described vessel are left standstill, solvent in the described vessel is via slow volatilization, react gradually, concentrate and and then form relevant complex small crystal, afterwards, resulting complex small crystal is used to do further physico-chemical analysis and evaluation.
In the above-mentioned heuristic process of time and effort consuming ground unfolded, the most breathtaking no more than finding to have the complex crystal material young plant of potential value by accident at aspects such as electricity, light, sound, magnetic, yet, this case the designer notice, in fact, its discovery chance rareness, rare of complex crystal material young plant that potential value is arranged is just like pin is sought at the deep-sea.Trace it to its cause, be that the experimental technique that adopted in above-mentioned synthetic heuristic process of general scientific experiment chamber is all too extensive, do not have introducing to help to cultivate the extra auxiliary guiding factor that the complex crystal material young plant of potential value is arranged at aspects such as electricity, light, sound, magnetic, this makes the target crystalline seek inefficiency.
Electricity, light, sound, magnetic etc. any aspect even the complex small crystal of a specific manifestations is only arranged all is precious crystalline material young plant, all be to be worth the scientific goal of making great efforts to seek.
Summary of the invention
Technical problem to be solved by this invention is, seek in the pattern at the examination compound experiment, introduce extra auxiliary guiding factor, particularly polarized light guides factor, researching and developing a kind of investigation, understanding polarizing light irradiation of helping influences rule, and then helps to improve the synthetic complex small crystal growth experimental installation of seeking efficient of related objective crystal.
The present invention solve the technical problem by following scheme, this scheme provides a kind of complex crystal cultivation device based on physics inducement mechanism, the structure of this device comprises the vessel that hold solution that are used to cultivate complex crystal of a cup-shaped or small cup shape, this case main points are, opening end position or near position it at the vessel of described cup-shaped or small cup shape are equiped with the polarized light generating unit.The function of this polarized light generating unit is an output polarization light in described cup-shaped or small cup shape vessel.
Multiple device is arranged, can be used for taking place polarized light; The art-recognized meanings of described polarized light generating unit one speech is known.There is a variety of devices can be used for taking place polarized light.
Described polarized light generating unit for example can be a laser aid.Laser is polarization light.
Described polarized light generating unit also can be the combination of polaroid and non-polarized light light source.
Described polarized light generating unit can also be the combination of ahrens prism and non-polarized light light source.
The art-recognized meanings of described polaroid is known.The art-recognized meanings of described ahrens prism is known.The art-recognized meanings of described non-polarized light light source is known.
For suppress because of polarizing light irradiation to the bottom of described vessel the diffuse-reflectance that may cause, can be at the bottom inside laying Graphite Powder 99 of described vessel.Described Graphite Powder 99 helps to clear up described diffuse-reflectance.
The structure of this case device can also comprise some annexes, and described annex for example is installed in the Water Tank with Temp.-controlled of described vessel periphery, and, the Water Tank with Temp.-controlled temperature regulator; Described annex also for example, be used to prevent outside diffusion non-polarized light interference and with above-mentioned vessel and the whole outside light shield that holds of polarized light generating unit, or the like.
Advantage of the present invention is, introduced extra auxiliary physical guide factor, particularly polarized light guides factor, apply the polarized light intervention from the outside to reaction system, guide thus and strengthen and meet reaction tendency and the crystalline orientation that corresponding compound experiment is sought target, be equivalent to substantially set up a macroscopical template with polarized light, lure that whole process develops to desired direction into, the application of this case device helps to investigate, understand the influence of polarized light rule, and then helps to improve the synthetic efficient of seeking of related objective crystalline.
Description of drawings
Fig. 1 is this case embodiment synoptic diagram.
Among the figure, the 1st, cup-shaped or small cup shape vessel, the 2nd, be used to cultivate the solution of complex crystal, the 3rd, polaroid, the 4th, light beam, the 5th, non-polarizing light source, the 6th, be laid on the graphite bisque of cup-shaped or small cup shape vessel 1 bottom inside.
Embodiment
In this case embodiment that Fig. 1 showed, the structure of device comprises the vessel that hold solution 1 that are used to cultivate complex crystal of a cup-shaped or small cup shape, emphasis is, opening end position or near position it at the vessel 1 of cup-shaped or small cup shape, be equiped with the polarized light generating unit, in this embodiment, described polarized light generating unit is to be made of the simple combination of polaroid 3 with non-polarized light light source 5.The constituted mode that combines of polaroid and non-polarized light light source for the personnel in polarized-light technique field, is known.
In the legend, from the light beam 4 of non-polarized light light source, through after the effect of polaroid 3, ejaculation be polarized light.
Be laid on the Graphite Powder 99 6 of cup-shaped or small cup shape vessel 1 bottom inside, be used to suppress diffuse-reflectance.Described Graphite Powder 99 6 not necessarily.
The structure of this case device can also comprise some annexes, about annex, above addresses.
Polarized light generating unit among the figure also can use laser aid; Laser is polarized light.
Polarized light generating unit among the figure can also use the combination of ahrens prism and non-polarized light light source.
Claims (5)
1. based on the complex crystal cultivation device of physics inducement mechanism, the structure of this device comprises the vessel that hold solution that are used to cultivate complex crystal of a cup-shaped or small cup shape, it is characterized in that, opening end position or near position it at the vessel of described cup-shaped or small cup shape are equiped with the polarized light generating unit.
2. the complex crystal cultivation device based on physics inducement mechanism according to claim 1 is characterized in that, described polarized light generating unit is a laser aid.
3. the complex crystal cultivation device based on physics inducement mechanism according to claim 1 is characterized in that, described polarized light generating unit is the combination of polaroid and non-polarized light light source.
4. the complex crystal cultivation device based on physics inducement mechanism according to claim 1 is characterized in that, described polarized light generating unit is the combination of ahrens prism and non-polarized light light source.
5. the complex crystal cultivation device based on physics inducement mechanism according to claim 1 is characterized in that, the bottom inside at described cup-shaped or small cup shape vessel is equipped with Graphite Powder 99.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101043585A CN102191561A (en) | 2011-04-14 | 2011-04-14 | Complex crystal cultivation apparatus based on physical inducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101043585A CN102191561A (en) | 2011-04-14 | 2011-04-14 | Complex crystal cultivation apparatus based on physical inducing mechanism |
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| CN102191561A true CN102191561A (en) | 2011-09-21 |
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| CN2011101043585A Pending CN102191561A (en) | 2011-04-14 | 2011-04-14 | Complex crystal cultivation apparatus based on physical inducing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774207A (en) * | 2014-01-13 | 2014-05-07 | 宁波大学 | Chiral crystal growing device and method |
-
2011
- 2011-04-14 CN CN2011101043585A patent/CN102191561A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| YI WANG ET AL.: "Real-time measurement of refractive index of solution during crystal growth by Michaelson Interfermetry", 《PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774207A (en) * | 2014-01-13 | 2014-05-07 | 宁波大学 | Chiral crystal growing device and method |
| CN103774207B (en) * | 2014-01-13 | 2016-06-29 | 宁波大学 | The grower of a kind of chiral crystal and method |
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Application publication date: 20110921 |