CY8223 PMNT Single Crystal Substrate (110) 30-34 mol%

PMNT Single Crystal Substrate (110) 30-34 mol% Description

PMNT Single Crystal Substrate (110) 30-34 mol% provides exceptional piezoelectric and dielectric properties, making it an appropriate choice for high-precision applications. Its consistent crystalline orientation and uniform composition enable reliable signal transduction, ensuring performance in highly sensitive devices. With a notable electromechanical coupling coefficient and low dielectric losses, this substrate operates well in demanding environments, such as actuators, sensors, and ultrasonic transducers.

Manufactured under stringent quality standards, each PMNT Single Crystal Substrate undergoes thorough testing to maintain structural integrity and purity. Its optimised composition provides stable, repeatable characteristics suitable for advanced research, industrial processes, and innovative technologies. From precision instrumentation to advanced electronics, this PMNT substrate sets a high benchmark in quality and consistency for users seeking reliable and high-performing materials.

PMNT Single Crystal Substrate (110) 30-34 mol% Applications

PMNT Single Crystal Substrate (110) 30-34 mol% is recognised for its exceptional piezoelectric and ferroelectric attributes, making it a sought-after material for high-performance electronic and electromechanical systems. With its high sensitivity, low dielectric losses, and stable performance under varying conditions, this substrate is used in numerous fields. Below, we explore notable industrial, research, and commercial applications that utilise its unique capabilities.

1. Industrial Applications

·         Application 1: Used in high-precision servo actuators for automated manufacturing systems, employing its superior piezoelectric coefficients for quick, accurate movements.

·         Application 2: Integrated into ultrasonic transducer arrays for non-destructive testing, enabling precise defect detection and material characterisation.

2. Research Applications

·         Application 1: Employed in advanced sensors and detectors for scientific experiments that demand minimal signal interference.

·         Application 2: Studied in university laboratories for novel piezoelectric device designs, facilitating advancements in low-frequency energy harvesting.

3. Commercial Applications

·         Application 1: Incorporated into advanced acoustic devices, such as ultra-responsive loudspeakers and microphones, for improved sound quality.

·         Application 2: Utilised in specialised wearables and consumer electronics that require energy efficiency and durability under varying operational environments.

PMNT Single Crystal Substrate (110) 30-34 mol% Packaging

Each PMNT Single Crystal Substrate (110) 30-34 mol% is securely packaged in a moisture-proof, static-safe pouch, enclosed within a shock-absorbent foam liner and placed in a sealed container. This rigorous packaging prevents contamination and safeguards durability. Store in a cool, dry environment away from direct sunlight. Gloves and cleanroom protocols ensure minimal exposure during handling. Custom-sized trays and labelling options are available to accommodate specific requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

PMNT Single Crystal Substrate (110) 30-34 mol% FAQs

Q1: What are the key material properties of PMNT Single Crystal Substrate (110) 30-34 mol% ?

A1: PMNT Single Crystal Substrate (110) 30-34 mol% is known for its high dielectric constant, strong electromechanical coupling, and excellent ferroelectric properties, which arise from the carefully controlled ratio of Pb(Mg1/3Nb2/3)O3 (PMN) to PbTiO3 (PT). The (110) orientation ensures advantageous polarisation characteristics, making it suitable for applications requiring low losses and high sensitivity. Its composition offers superior thermal stability and reliable signal-transduction performance.

Q2: How should PMNT Single Crystal Substrate (110) 30-34 mol% be handled and stored?

A2: To maintain crystal integrity and performance, handle PMNT Single Crystal Substrate (110) 30-34 mol% with clean, non-abrasive gloves, avoiding direct contact with skin or contaminants. Store the substrates in a clean, low-humidity environment, free from dust or potential mechanical impact. Use dedicated holders or containers to prevent scratching or chipped edges. Avoid exposure to excessive heat or chemicals that could degrade the substrate’s electrical and structural properties.

Q3: Which quality standards and certifications apply to PMNT Single Crystal Substrate (110) 30-34 mol% ?

A3: Manufacturers of PMNT Single Crystal Substrate (110) 30-34 mol% typically maintain ISO 9001-certified quality management systems, ensuring consistent substrate orientation, doping ratio, and minimal defect rates. Each batch undergoes thorough inspection to verify its surface quality, dimensional tolerances, and crystallographic alignment. Compliance with RoHS directives and REACH regulations is also common, guaranteeing environmentally responsible manufacturing and safe, high-performance substrates for advanced applications.

Related Information

1. Manufacturing Process

Meticulous control over the crystal growth environment is critical for achieving the precise 30-34 mol% composition of PMNT Single Crystal Substrate (110). Temperature gradients, feed rates, and atmospheric conditions are carefully monitored to ensure uniformity throughout the ingot. This substrate is typically grown using a specialised Bridgman or Czochralski technique that preserves structural integrity and minimises defects. By maintaining stringent thermal profiles, manufacturers can achieve high-quality crystals with consistent dielectric and piezoelectric coefficients.

Unique post-growth treatments are subsequently applied to enhance the substrate’s performance characteristics. Ultrasonic cleaning removes potential contaminants, and chemical etching helps refine the substrate’s surface for better device integration. The final inspection includes comprehensive testing for thickness uniformity, crystal orientation, and domain configuration, guaranteeing that each PMNT Single Crystal Substrate (110) meets the highest standards before shipment.

2. Comparative Analysis with Alternative Materials

Competing materials such as lead zirconate titanate (PZT) or lithium niobate (LN) often lack the precisely tunable electromechanical coupling exhibited by PMNT Single Crystal Substrate (110) 30-34 mol%. These alternative options may offer certain advantages in cost or temperature stability, but they typically cannot match the enhanced strain coefficients and dielectric constants present in PMNT. The superior piezoelectric performance of PMNT makes it a prime candidate for high-frequency transducer applications and advanced sensor technologies.

In contrast, substrates based on other perovskite structures may exhibit lower sensitivity and reduced operational bandwidth. PMNT Single Crystal Substrate (110) 30-34 mol% not only performs reliably across demanding frequency ranges but also maintains consistent performance in varying ambient conditions. This improved stability and responsiveness provide designers with a higher degree of flexibility when developing advanced electromechanical devices.