Nothing Special   »   [go: up one dir, main page]

CN206255838U - A kind of automatic calibration type operating desk of stacking two-dimensional layer dissimilar materials - Google Patents

A kind of automatic calibration type operating desk of stacking two-dimensional layer dissimilar materials Download PDF

Info

Publication number
CN206255838U
CN206255838U CN201621174371.2U CN201621174371U CN206255838U CN 206255838 U CN206255838 U CN 206255838U CN 201621174371 U CN201621174371 U CN 201621174371U CN 206255838 U CN206255838 U CN 206255838U
Authority
CN
China
Prior art keywords
microscope
heating
stacking
control switch
clamping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201621174371.2U
Other languages
Chinese (zh)
Inventor
吴幸
苏国辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
East China Normal University
Original Assignee
East China Normal University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by East China Normal University filed Critical East China Normal University
Priority to CN201621174371.2U priority Critical patent/CN206255838U/en
Application granted granted Critical
Publication of CN206255838U publication Critical patent/CN206255838U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)

Abstract

The utility model provides a kind of automatic calibration type operating desk of stacking two-dimensional layer dissimilar materials, in stacking two-dimensional layer material, need the manually operated rotatable stage of operator and slide, a structure can only be adjusted every time, and display of operator's observation sample on visualization interface is also needed to while adjustment so as to make optimal case to next successive step, this not only takes a significant amount of time but also operates very cumbersome.The utility model can make operator while visualization interface is observed, adjustment simultaneously is carried out to objective table and slide, the time of stacking block calibration is reduced, the flexibility of experiment is increased, had a good application prospect in the manufacture view based on two-dimensional layer dissimilar materials.

Description

Automatic calibration type operation table for stacking two-dimensional layered heterogeneous materials
Technical Field
The utility model belongs to the nanometer science and technology field, concretely relates to stack two dimension stratiform foreign material's automatic calibration formula operation panel.
Background
In recent years, efforts have been made to find new opto-electronic mechanisms that can break the limitations of conventional semiconductor devices and apply them to the detection and collection of low energy photons. The most promising method is to use the absorption of light by a substance to generate heat energy, so as to move free electrons, thereby driving the generation of current, i.e. the photoelectric effect. We find that the successful preparation of graphene, a graphite material with a single atomic layer, creates a new situation for our research. Moreover, recent research results show that other two-dimensional materials similar to graphene and a heterojunction formed by the graphene show potential photothermal effects. Experiments prove that the photoelectric effect of the heterojunction prepared by the two-dimensional material can detect the photon of the sub-band gap, and can realize large scale, electric tuning, broadband and overspeed at the same time.
However, since the two-dimensional layered material has a tiny size, a typical dimension is only a few to tens of micrometers, and the position has randomness, the preparation of the two-dimensional layered heterojunction is difficult, and the difficulty is mainly in precise alignment. Because, in the case of two-dimensional layered heterogeneous materials, they are observed only by means of a high-magnification microscope when they are produced. If the materials with the size of a micro-nano level are successfully stacked into heterogeneous materials, the difficulty is very huge. The stacking angle of the two-dimensional layered dissimilar materials can directly influence the performance of a subsequently made heterojunction device. In order to obtain an optimal heterogeneous material building mode, a transfer table capable of adjusting the angle of a material at any time is needed. The utility model discloses it is exactly in order to effectively solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can be at any time, carry out angular adjustment's transfer control platform to two kinds of materials simultaneously, when it is used for stack two-dimensional layered material, operator's attention only need put the real-time dynamic change process that shows at visual interface, and the angular adjustment of difference is carried out to two kinds of different two-dimensional materials to constantly controlling rotary control switch, realizes the best heterojunction and builds in the shortest time, reduces experiment operating time, promotes experimental efficiency.
The utility model provides an automatic calibration type operating platform for stacking two-dimensional layered heterogeneous materials, which comprises an operating area and a display area; wherein the operation region includes: the automatic calibration clamping table and the central operation table.
The utility model provides an among stack two-dimensional stratiform foreign material's the automatic calibration formula operation panel, the automatic calibration clamp piece platform includes: the clamping device comprises a rotating belt, a clamping table base, a clamping table bracket and a balance arm; the clamping piece table bracket is arranged on the clamping piece table base; the clamping table base is arranged on the rotating belt; the balance arm is connected with the clamping piece table bracket; the balance arm is provided with a glass slide placing area.
The utility model provides an among stack two-dimensional stratiform foreign material's the automatic calibration formula operation panel, central operation platform sets up in the rotatory area, it includes: the microscope comprises an operating platform base, an operating platform support frame, a microscope mechanism and an objective table mechanism; the operating platform supporting frame is fixed on the operating platform base; the microscope mechanism and the objective table mechanism are fixed on the operating table supporting frame.
The utility model provides an among stack two-dimensional stratiform foreign material's the automatic calibration formula operation panel, microscope mechanism includes: the device comprises a microscope rotating shaft, a microscope telescopic rod, a microscope and an image controller; the microscope rotating shaft is arranged on the operating platform supporting frame; two ends of the microscope telescopic rod are respectively connected with the microscope and the microscope rotating shaft; the image controller is connected with the microscope.
The utility model provides an among stack two-dimensional stratiform foreign material's the automatic calibration formula operation panel, objective table mechanism includes: the device comprises an objective table rotating shaft, a rotary objective table, a heating table control table and a rotary control switch; the object stage rotating shaft is fixed on the operating platform supporting frame; the rotary object stage is connected with the object stage rotating shaft; the heating table is connected with the heating table control table; the rotary object stage is arranged at the top of the heating stage; the heating table control table is arranged on the operating table base; the control switch is connected with the heating table control platform and the rotating belt.
The utility model provides an among the automatic calibration formula operation panel of stack two-dimensional stratiform foreign material, the display area comprises visual interface, its with image controller connects.
The utility model provides an among stack two-dimensional stratiform foreign material's the automatic calibration formula operation panel, the automatic calibration clamping piece platform includes two clamping piece platform support, its symmetry sets up on the rotating band, the both ends of balance arm respectively with two clamping piece platform leg joint.
The utility model provides an among stack two-dimensional stratiform foreign material's the automatic calibration formula operation panel, the warm table control cabinet includes: a hoisting mechanism and a motor; the motor is connected with the rotary control switch; the motor is arranged in the lifting mechanism.
The utility model provides an among stack two-dimensional stratiform foreign material's the automatic calibration formula operation panel, rotary control switch includes: a rotating belt control switch and a heating table rotating control switch; the rotating belt control switch is connected with the rotating belt; and the heating table rotation control switch is connected with the heating table control table.
The utility model provides an among the stack two-dimensional stratiform foreign material's automatic calibration formula operation panel, the rotatory area is circular conveyer belt.
The utility model provides an automatic calibration formula operation panel of heterogeneous material of stack two dimension stratiform when the material of stack two dimension stratiform, needs the manual rotatory objective table and slide glass of carrying on of operator, can only adjust an aspect at every turn, thereby needs make optimal scheme to adjustment on next step according to the demonstration of sample on visual interface in addition when the adjustment.
The utility model discloses the realization has reduced the time of material calibration to the automatic adjustment of objective table and slide glass, has increased the flexibility of experiment. Has good application prospect in the aspect of manufacturing based on two-dimensional layered heterogeneous materials.
The utility model provides an automatic calibration formula operation panel of stratiform foreign material of stack two dimension, automatic calibration clamp piece platform can be through the rotation control switch, and the mechanized autogiration of balance arm is realized in the rotatory area motion of adjustment, and then realizes the autogiration of sample.
The utility model provides an automatic calibration formula operation panel of stack two-dimensional stratiform foreign material, the warm table control cabinet can be through the rotation control switch, adjusts micro motor's work, and then drives the mechanized autogiration of warm table, realizes the autogiration of sample at last.
The utility model provides an automatic calibration formula operation panel of stack two-dimensional stratiform foreign material, when autogiration holder platform and rotatory warm table configuration when one the operator only need manually operation rotation control switch, before the stack material, the operator's sight only need pay close attention to visual interface display result and can make sample adjustment scheme, can carry out real-time stack adjustment, has improved work efficiency, has reduced the experiment complexity.
The utility model discloses mainly realized the mechanized rotation of balance arm and warm table, used the conveyer belt as a rotatory area, realized that the rotatory area of on-off control rotates the sample that arouses balance arm central authorities and rotates, inside the hoisting mechanism who has the telescopic link to make was put into in using the micro motor, realized that the rotation of on-off control micro motor arouses the objective table on the warm table to rotate the rotation that obtains the sample. When the two assemblies are combined together, the two materials can be continuously compared through the visual interface while the two assemblies are mechanically adjusted to work, and when the angle required by an operator is reached, the next operation can be carried out.
Drawings
Figure 1 is the functional framework diagram of the automatic calibration type operating table for stacking two-dimensional layered heterogeneous materials of the present invention.
Figure 2 is a side view of the self-aligning table of the present invention for stacking two-dimensional layered heterogeneous materials.
Figure 3 is the utility model discloses the structure schematic diagram of rotatory area in stack two-dimentional stratiform foreign material's the automatic calibration formula operation panel.
Figure 4a is the utility model discloses heating table control cabinet's in stack two-dimentional stratiform foreign material's the automatic calibration formula operation panel structural schematic diagram.
Figure 4b is the utility model discloses hoisting mechanism's in stack two-dimentional stratiform foreign material's the automatic calibration formula operation panel schematic structure.
Fig. 5-11 are schematic diagrams showing the process of stacking two-dimensional layered materials according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following specific examples and the accompanying drawings. The procedures, conditions, experimental methods and the like for carrying out the present invention are general knowledge and common general knowledge in the art except for the contents specifically mentioned below, and the present invention is not particularly limited.
As shown in fig. 1 to 4, the self-aligning operating table for stacking two-dimensional layered heterogeneous materials in the present embodiment includes an operating area a and a display area B.
In this embodiment, the operation area a includes: the automatic calibration clamping table and the central operation table.
In this embodiment, the automatic calibration clamping stage includes: the rotary belt 14, the clip table base 13, the clip table bracket 9 and the balance arm 12; the clamping piece table bracket 9 is arranged on the clamping piece table base 13; the clamping table base 13 is arranged on the rotating belt 14; the balance arm 12 is connected with the clamping piece table bracket 9; the balance arm 12 has a slide placing area 121.
In this embodiment, a central console is provided within the rotating belt 14, which includes: the microscope comprises an operating table base 15, an operating table support frame 1, a microscope mechanism and an objective table mechanism; the operating platform support frame 1 is fixed on the operating platform base 15; the microscope mechanism and the objective table mechanism are fixed on the operating table support frame 1.
In this embodiment, the microscope mechanism includes: the microscope comprises a microscope rotating shaft 7, a microscope telescopic rod 17, a microscope 3 and an image controller 2; the microscope rotating shaft 7 is arranged on the operating platform support frame 1; two ends of the microscope telescopic rod 17 are respectively connected with the microscope 3 and the microscope rotating shaft 7; the image controller 2 is connected to the microscope 3.
In this embodiment, the stage mechanism includes: the device comprises an objective table rotating shaft 8, a rotary objective table 4, a heating table 5, a heating table control table 6 and a rotary control switch; the object stage rotating shaft 8 is fixed on the operating platform supporting frame 1; the rotary object stage 4 is connected with an object stage rotating shaft 8; the heating table 5 is connected with a heating table control table 6; the rotary object stage 4 is arranged at the top of the heating stage 5; the heating table control table 6 is arranged on the operation table base 15; the control switch is connected with the heating table control table 6 and the rotating belt 14.
In the present embodiment, the display area B is composed of a visual interface 16, which is connected to the image controller 2; the visualization interface 16 comprises a display for projecting the two-dimensional layered material through the image controller 2.
In this embodiment, the automatic calibration clamping table includes two clamping table brackets 9, which are symmetrically disposed on the rotating belt 14, and two ends of the balance arm 12 are respectively connected to the two clamping table brackets 9.
In this embodiment, the heating stage console 6 includes: a hoisting mechanism 61 and a motor 62; the motor 62 is connected with the rotary control switch; the motor 62 is provided in the hoisting mechanism 61.
In this embodiment, because of the requirement of fine adjustment of the experiment, the hoisting mechanism 61 is connected by the micrometer screw 611 up and down, and the purpose of ascending and descending of the hoisting mechanism 61 can be achieved by rotating the upper part of the hoisting mechanism.
In this embodiment, the rotation control switch includes: a rotating belt control switch 10 and a heating table rotating control switch 11; the rotating belt control switch 10 is connected with a rotating belt 14; the heating table rotation control switch 11 is connected to the heating table control table 6.
In this embodiment, the rotating belt 14 is a circular conveyor belt.
In this embodiment, the rotary stage 4 can manually adjust the angle of the sample material, and is controlled by the stage shaft 8, and can be fixed to the stage support frame 1 to adjust the angle of the material when stacking the material. The heating stage control stage 6 can move the heating stage 5 and the rotary stage 4 up and down and realize 360-degree rotation by the heating stage rotation control switch 11. When adjusting simultaneously rotatory belt control switch 10 and heating stage rotary control switch 11, automatic calibration clamp piece platform and heating stage 5 can rotate simultaneously, and the operator can make the adjustment scheme according to visual interface 16 display result this moment, can carry out real-time stack adjustment, has improved work efficiency, has reduced the experiment complexity. The balance arm 12 is provided with a slide placing position, and a polymer is adhered to the slide when in use. The rotary belt 14, controlled by the rotary belt control switch 10, is of great use in adjusting the angle of the sample on the slide. A visualization interface 16 through which the sample and the sample rotation process can be observed.
In this embodiment, need change the sample on the rotary stage 4 when the stack material, microscope pivot 7 and microscope telescopic link 17 can remove microscope 3 to the place that does not influence the operator and change the sample, avoid the existence of microscope 3 to influence the time of changing the material and spending. The rotating belt 14 is made of a conventional conveyor belt. The heating table control table 6 is composed of a micro motor 61 and a lifting mechanism 62, and can realize the up-and-down movement of the heating table 5 and the rotation of the heating table. When an operator performs stacking calibration, the operator can make a choice for building an optimal heterojunction according to the display of the visual interface 16 by simultaneously changing the angle of two-dimensional layered materials by controlling the two rotary control switches.
The utility model discloses the process principle of stack two dimension stratiform material does: two-dimensional layered materials are usually manufactured on one substrate, and the manufacturing of the two-dimensional layered heterogeneous materials is to transfer the two-dimensional layered materials on one substrate to another substrate, and it is noted that the material transfer needs to be aligned with the material on the second substrate, and finally, the two materials are stacked. The utility model discloses just in order to simplify the degree of difficulty of calibration, reduce the time of calibration, main experimental procedure is as follows:
as shown in fig. 5 to 11, the arrows indicate the sequence of transfer steps, a being the material to be transferred and b being the substrate, the first step being the mounting of the sample on a rotary stage. And secondly, lifting the rotary object stage, namely lifting the heating stage, wherein the heating stage drives the rotary object stage to lift. Third, after the material a to be transferred and the polymer d on the slide c are sufficiently contacted, the heating stage is heated. And fourthly, when the temperature of the rotary stage reaches a certain value, the rotary stage is lowered, and the step transfers the material a to be transferred to the polymer d. And fifthly, preparing a target material e, placing the target material on a rotary objective table, carrying out angle adjustment on the two materials and a sample on the upper polymer d through the combination of a microscope, a heating table control table, the rotary objective table and a rotary clamping table, and lifting the objective table after calibration is finished. And sixthly, heating the heating table after the material a to be transferred is contacted with the target material e. And seventhly, removing the glass slide c and the polymer d to obtain a heterogeneous material formed by the material a to be transferred and the target material e.
The protection of the present invention is not limited to the above embodiments. Variations and advantages that may occur to those skilled in the art may be incorporated into the invention without departing from the spirit and scope of the inventive concept, and the scope of the appended claims is intended to be protected.

Claims (5)

1. An automatic calibration type operating platform for stacking two-dimensional layered heterogeneous materials is characterized by comprising an operating area (A) and a display area (B); wherein,
the operation area (A) includes: automatically calibrating the clamping table and the central operation table;
the automatic calibration clamping table comprises: a rotating belt (14), a clip platform base (13), a clip platform bracket (9) and a balance arm (12); the clamping piece table bracket (9) is arranged on the clamping piece table base (13); the clamping table base (13) is arranged on the rotating belt (14); the balance arm (12) is connected with the clamping table bracket (9); a slide placing area (121) is arranged on the balance arm (12);
the central console is arranged inside the rotating belt (14) and comprises: the microscope comprises an operating platform base (15), an operating platform support frame (1), a microscope mechanism and an objective table mechanism; the operating platform support frame (1) is fixed on the operating platform base (15); the microscope mechanism and the objective table mechanism are fixed on the operating table support frame (1);
the microscope mechanism includes: the microscope comprises a microscope rotating shaft (7), a microscope telescopic rod (17), a microscope (3) and an image controller (2); the microscope rotating shaft (7) is arranged on the operating platform support frame (1); two ends of the microscope telescopic rod (17) are respectively connected with the microscope (3) and the microscope rotating shaft (7); the image controller (2) is connected with the microscope (3);
the stage mechanism includes: an objective table rotating shaft (8), a rotary objective table (4), a heating table (5), a heating table control table (6) and a rotary control switch; the objective table rotating shaft (8) is fixed on the operating table supporting frame (1); the rotary object stage (4) is connected with the object stage rotating shaft (8); the heating table (5) is connected with the heating table control table (6); the rotary object stage (4) is arranged at the top of the heating stage (5); the heating table control table (6) is arranged on the operating table base (15); the control switch is connected with the heating table console (6) and the rotating belt (14);
the display area (B) is composed of a visual interface (16) which is connected with the image controller (2).
2. The self-calibrating station for stacking two-dimensional layered heterogeneous materials according to claim 1, wherein said self-calibrating clamping table comprises two said clamping table supports (9) symmetrically arranged on said rotating belt (14), and said balancing arm (12) is connected at both ends thereof to said two clamping table supports (9), respectively.
3. The self-calibrating station for stacking two-dimensional layered heterogeneous materials according to claim 1, wherein said heating station console (6) comprises: a hoisting mechanism (61) and a motor (62); the motor (62) is connected with the rotary control switch; the motor (62) is arranged in the hoisting mechanism (61).
4. The self-calibrating station for stacking two-dimensional layered heterogeneous materials of claim 1, wherein said rotary control switch comprises: a rotating belt control switch (10) and a heating table rotating control switch (11); the rotating belt control switch (10) is connected with the rotating belt (14); and the heating table rotation control switch (11) is connected with the heating table control table (6).
5. The self-aligning station for stacking two-dimensional layered heterogeneous materials of claim 1, wherein said rotating belt (14) is a circular conveyor belt.
CN201621174371.2U 2016-10-26 2016-10-26 A kind of automatic calibration type operating desk of stacking two-dimensional layer dissimilar materials Withdrawn - After Issue CN206255838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621174371.2U CN206255838U (en) 2016-10-26 2016-10-26 A kind of automatic calibration type operating desk of stacking two-dimensional layer dissimilar materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621174371.2U CN206255838U (en) 2016-10-26 2016-10-26 A kind of automatic calibration type operating desk of stacking two-dimensional layer dissimilar materials

Publications (1)

Publication Number Publication Date
CN206255838U true CN206255838U (en) 2017-06-16

Family

ID=59025376

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621174371.2U Withdrawn - After Issue CN206255838U (en) 2016-10-26 2016-10-26 A kind of automatic calibration type operating desk of stacking two-dimensional layer dissimilar materials

Country Status (1)

Country Link
CN (1) CN206255838U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106365113A (en) * 2016-10-26 2017-02-01 华东师范大学 Automatic calibration type operating platform for stacking two-dimensional lamellar heterogeneous material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106365113A (en) * 2016-10-26 2017-02-01 华东师范大学 Automatic calibration type operating platform for stacking two-dimensional lamellar heterogeneous material

Similar Documents

Publication Publication Date Title
CN106365113B (en) A kind of automatic calibration type operating desk of stacking two-dimensional layer dissimilar materials
CN104616837B (en) Preparation method of plane ordered metal nanowire superposed transparent conducting thin film
JP2019114767A (en) Photovoltaic cell machining process and photovoltaic cell series welding and curing apparatus
CN103177998B (en) Method for taking off flexible device
CN101582387B (en) Holding device for substrate and mask and holding method using same
CN103723677B (en) A kind of sensor assembling package system and assembling method for packing
CN103998538A (en) Dopant ink composition and method of fabricating a solar cell there from
CN206255838U (en) A kind of automatic calibration type operating desk of stacking two-dimensional layer dissimilar materials
KR20160059531A (en) Preparing method of transparent electrode having silver nanowires
CN105679936A (en) Lead-free perovskite film, and preparation method and application thereof
CN109911846A (en) A kind of device accurately shifted for two-dimensional material
CN102351249B (en) Method for preparing molybdenum trioxide in nanometer structure
CN102184934B (en) Mask vacuum contraposition device
CN109712928B (en) High-precision transfer printing equipment and system suitable for micro device
CN205049696U (en) Miniature display chip's production detecting system
CN105197635A (en) Display panel processing platform
CN206184488U (en) But portable operation panel of stack two dimension stratiform dissimilar materials
CN111549339A (en) Method for enhancing bonding fastness of graphene and base material
CN202573208U (en) Automatic posting machine for large-sized touch capacitive screen
CN113445015A (en) Sample transmission device of integrated coating equipment
CN107123581B (en) A kind of device and preparation method based on two-dimensional layer material
CN101556440B (en) Alignment device
CN106571283B (en) The photocathode and preparation method thereof of the large area uniform coated method, apparatus, system and photomultiplier that are prepared for photomultiplier transit tube cathode
CN208921398U (en) High-precision display screen detection device
CN111403316A (en) Heating system for improving temperature uniformity of silicon wafer

Legal Events

Date Code Title Description
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20170616

Effective date of abandoning: 20171031

AV01 Patent right actively abandoned