Diacell® CryoDAC-PPMS (B-Grade)

Transport measurements, Quantum Design PPMS®, Pmax = 20 GPa, Tmin = 4 K, WD = 10 mm

Diacell® CryoDAC Series

  • The Diacell® CryoDAC-PPMS is designed for electrical transport measurements in QD’s PPMS® platform
  • The cell has been engineered so that it connects to the PPMS® using a similar puck to that found in the original system
  • A printed circuit board (PCB), which can be screwed on the top of the piston and near the anvils, is included. The electrical connections between sample and this PCB and from there to the puck must be made by the user
  • The Diacell® CryoDAC-PPMS can also be used for optical measurements in the PPMS®. The numerical aperture of the DAC is 0.34
  • This is a B-Grade item. -15% discount on price list. Consult us for more details.
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1 in stock

1 in stock

SKU: A82000BGRADE

Specifications

Cell Material High Strength Beryllium Copper Alloy
Anvil Support Plate Beryllium Copper
Pressure Mechanism Screw Drive
Maximum Pressure 20 GPa
Temperature Range 4 K
Top Angle Conical 40º
Bottom Angle Conical 6º
Lateral Access 4 large sight holes (7 mm by 4 mm)
Heating N/A
Cooling Via PPMS® Cryostat
DAC Diameter 24 mm
DAC Height 48 mm (exc. Puck)
Working Distance to Sample 10 mm
Numerical Aperture 0.34
Interfacing Solution PPMS®-type puck
DAC Weight 140 g

Maximum pressure is dependent upon the culet size of the anvils. Almax easyLab is committed to its policy of continuous improvement. Specifications may change without notice. easyLab and Diacell are registered trademarks of Almax easyLab. PPMS is a registered trademark of Quantum Design, Inc.

Documents

We have compiled a series of technical documents (brochures, articles, technical drawings, …) which you might find useful to help you understand this product better.

Technical documentation

Brochure CryoDAC-PPMS

Technical Drawing

Please contact us for further details on the engineering drawings.

Articles 

2021 – Li et al. – Pressure tuning of the iron-based superconductor (Ca0.73La0.27)FeAs2

2020 – Si et al. – Unconventional Superconductivity Induced by Suppressing an Iron-Selenium-Based Mott Insulator CsFe4 − xSe4

2017 – Liu et al. – Absence of superconductivity in LiPdH”;

 

 

Spares, Accessories and Options

Our diamond anvil cells are aligned and mechanically tested before leaving our factory on their way to your laboratory.

They also come supplied with the required basic tooling, including gasket blanks, to use them. All is contained in the transportation casing to move around laboratories easily.

Below you can find some of the accessories and spares you might also consider. If you cannot find what you need, please do not hesitate to contact our team.

    Diamond anvil fitted in ring Diamond Anvils
2.5 mm Diacell® design diamond anvils, fitted in BeCu rings for easy fitting in the CryoDAC-PPMS
Product code: [P00131], [M50011]
Anvil Support Plate
Hardened BeCu anvil seat, 40° conical aperture
Product code: [M82002]
Puck
For integration with commercial PPMS equipment
Product code: [A05100]
Custom Probe for Cryostat
Purposely designed probe to integrate the CryoDAC-PPMS into specific cryostats
Product code: [Consult us]
Intelligent Anvil (i- diamonds)
Patterning of intelligent anvil with 8 tungsten leads (10 μm width) covered by a thin insulating layer of diamond.
Product code: [P02193]
Patterned Anvil
Gold patterning of 4 electrodes, Inter-distance = 0.1 mm (C=0.40 mm)/ or 0.2 mm (C= 0.80 mm)
Product code: [P01862]
PCB
PCB to connect electrical leads for transport measurements
Product code: [P00486]

FAQs

What is the maximum pressure I can achieve with the CryoDAC PPMS and a given culet size?

Culet size (µm) 200 300 400 500 600 800 1000
Pmax (GPa) (*) N/A 48 31 20 14 8 5

(*) The Pmax values are only indicative. The maximum pressure achievable with a DAC is influenced by many others experimental parameters, like the gasket characteristics (material, thickness and hole size) or the pressure transmitting medium.

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