Photonic hall effect

Photonic hall effect


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Ecopia Corporation
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Keyword
probe station, hall effect, photonic hall effect, rtp(rapid thermal processor)
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Machinery & Parts
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Ecopia Corporation

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South Korea South Korea /
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Others
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Product name Photonic hall effect Certification -
Category Machinery & Parts Ingredients -
Keyword probe station , hall effect , photonic hall effect , rtp(rapid thermal processor) Unit Size -
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Product Information

Photonic hall effect

Classic hall effect measurement system is to read voltage difference made between both diagonal sides, when flowing current and applying magnet field strength, in perpendicular to flowing current direction.

Photonic hall effect measurement is to read various electrical properties by illuminating light of “various range of wavelength” on the sample, in addition to flowing current and applying magnet field strength.

It is great to see “RGB (Red, Green, Blue), Light intensity vs carrier density, carrier mobility, resistivity, hall coefficient

│Why photonic hall effect measurement system is required ?│

Light source system has been required , which is able to illuminate light of solar and various wave length of light(i.e. R,G,B) on the sample in uniformity.
- In regards to solar cell and optical sensor, it should be better experiment to measure hall effect (electrical parameters, kind of carrier density, carrier mobility, resistivity , hall efficient and etc), on condition of illuminating various wavelength of light, at the same time.

Performing Solar Simulator
  • Ecopia developed light source system, using Xe Lamp, Hallogen Lamp for applying light on the sample in uniformity. Simulator
  • In addition to light source system, we developed “Optical focusing prism” that makes light illuminate on sample in uniformity
  • This light source system and optical focusing makes it possible to measure hall effect, as well as “solar simulator” function.

│How “photonic hall effect measurement system” should consists of ?│

↑Main body ( Constant current source )

Below picture is to show magnet kit with “illuminating light” module by light source.
( Actual providing system may be a little different from below image, since we are updating our instrument for better improvement ).

If you already have “AMP55T” magnet kit + HMS-5000 main body, you can update it into photonic hall effect measurement system by modifying “magnet kit”, attaching “light focusing prism” and light source system (Red, Green, Blue) also.

If you are interested in our “photonic hall effect measurement system”, please contact us. We can provide better solution and answer for your enquiry after discussion.

│Common Specifications│

1. General Factors

Input Current
1nA - 20mA
Resistivity
(Ωㆍ㎝)
10­⁴~10
Concentration
( 1/㎤)
10~1021
Mobility
(㎠/Voltㆍsec)
1~10
Magnetic Flux Density(T)
0.55Tesla
(+/- 0.03T)
Temperature(K)
RT
Measurable sample size.
5 x 5mm ~ 20 x 20mm size.
Less than 2mm thickness

2. Sample Structure 3D of Measurement Sample

3. S/W Operation Environment Windows 98 / ME / 2000 / NT / XP / VISTA/ Win7

4. Data Index

  • Bulk, Sheet Carrier Concentration
  • Resistivity
  • Carrier mobility, Hall Coefficient
  • Magneto-resistance
  • Alpha (Vertical/Horizontal ration of resistance)

5. Dimension (Size)

  • main body : 440 x 420×140 mm (W×H×D) / Weight : 8.5 kg
  • magnet kit : 700×220×280 mm (W×H×D) / Weight : 15.5 kg

※ size and weight can be varied in a process of updating it.

6. Materials for Measurement

It is good to measure Solar cell, Optical sensor and etc. And, furthermore, it is also good to measure below samples.
Si, SiGe, SiC, GaAs, InGaAs, InP, GaN, TCO(including ITO), AlZnO, FeCdTe, ZnO,
etc., all of semiconductors can be measured (N/P-type)

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Price (FOB) Negotiable transportation -
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Ecopia Corporation

Country / Year Established
South Korea South Korea /
Membership
PRO
Business type
Others

11

TRADE TOWER

DUNS

President
Young Kyu Park
Address
F7, 574, Gyeongsu-daero, Dongan-gu, Anyang-si, Gyeonggi-do
Product Category
Machinery & Parts
No. of Total Employees
1-50
Company introduction

Ecopia corp is one of the leading company in semiconductor testing equipment by manufacturing “Hall Effect Measuring System”, “Probe Station”, “RTP”, “LED tester”, manipulator and etc.

 

And, these equipments are basically required for testing semiconductor chip, device’s electrical, thermal and optical characteristics.

 

We have manufactured these equipment by our own technology, and our executives and employee have been doing our best to provide best quality product as well as customer service, by upgrading instrument continuously and prompt reply for the customer’s enquiry.

 

More than 70% of end-user comes from foreign customer.

Our instrument has been installed in USA, Japan, European countries, China, Taiwan and many other countries by our local distributor.

Researcher and professor from university as well as industrial laboratory do not hesitate to use our instrument, because our system was designed “easy to use”, “high technology” ,“powerful performance” and “compact desktop design”.

 

We always think how to make it easier to use our instrument.

And, it is best service to provide solution about what the customer feel inconvenience, during operating instrument.

 

Our vision is that we become number one brand name company in global market, in this field.

And, to achieve our vision, we always think what the customer needs, and we do our best to get reliability from the customer.

 

We are very proud of contributing to newly developed semiconductor device, since we have provided high-technology testing equipment in reasonable price so far.

 

Finally, we sincerely appreciate for our end-user and  sales partners who have eagerly distributed our system in global market, on behalf of our executives and employee.

 

Thank you,

 

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