Alpha Nanotech
0 ratings
Prime-Grade Silica Wafers (4'', 525 um Silicon and 200 nm Dry Silica, Qty: 01)
genuine image
Prime-Grade Silica Wafers (4'', 525 um Silicon and 200 nm Dry Silica, Qty: 01)
Prime-Grade Silica Wafers with excellent properties including low TIR, TTV and BOW and very low roughness
Prime-Grade Silica Wafers (4'', 525 um Silicon and 200 nm Dry Silica, Qty: 01)
Item #: 64735463

Prime-Grade Silica Wafers (4'', 525 um Silicon and 200 nm Dry Silica, Qty: 01)

Item #: 64735463

BZD 166

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, August 21
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Prime-Grade Silica Wafers with excellent properties including low TIR, TTV and BOW and very low roughness
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment

Product Details

Shop online for Alpha Nanotech Prime-Grade Silica Wafers at Ubuy Belize. High-quality 4'' Silica Wafers with 525 um Silicon and 200 nm Dry Silica. Limited stock available.
  • Prime-grade silica wafers with a diameter of 4'' and thickness of 525um Silicon and 200nm dry silica
  • Orientation: 100, Type/Dopant: P/Boron, and Resistivity range of 1-30 Ω
  • Front side polished and back side etched with thermal oxide layers on both sides
  • TIR (Total Indicated Runout) less than 3μm, TTV (Total Thickness Variation) less than 10μm, BOW (Bow) less than 10μm, Roughness less than 0.5nm
  • Highly precise and reliable for advanced semiconductor applications
  • Manufactured with Prime/CZ Virgin grade to ensure superior quality and performance
Item Weight0.5 lbs (230 grams)

Product Description

Prime-Grade Silica Wafers (4'', 525 um Silicon and 200 nm Dry Silica, Qty: 01)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are Prime-Grade Silica Wafers used for?

    Answer: Prime-Grade Silica Wafers are predominantly utilized in various semiconductor applications. They serve as substrates for the manufacturing of electronic devices, such as integrated circuits and solar cells. Their high purity and consistency in thickness ensure superior performance in applications requiring precise electrical characteristics. Industries like electronics, photonics, and nanotechnology rely on these wafers for research and development as well as production.
  • Question: What is the significance of the 525 um thickness in these silica wafers?

    Answer: The 525 um thickness of the silica wafers is critical for their mechanical stability and durability during processing. This thickness provides a balanced surface to support complex layering of conductive materials, which is essential in the fabrication of integrated circuits. Applications such as MEMS (Micro-Electro-Mechanical Systems) also benefit from this specific thickness, ensuring consistent functionality in microscale devices.
  • Question: How does the 200 nm dry silica layer enhance performance?

    Answer: The 200 nm dry silica layer on these wafers plays a pivotal role in various electronic applications by offering excellent insulation properties. This thin layer improves the electrical isolation between devices, enhancing performance by reducing unwanted capacitance. It's particularly beneficial in high-frequency applications, where signal integrity is paramount, allowing devices to operate efficiently similar to high-performance transistors and sensors.
  • Question: Can these silica wafers be used in educational settings?

    Answer: Yes, Prime-Grade Silica Wafers are excellent for educational purposes, particularly in fields such as materials science and engineering. They provide students with hands-on experience in semiconductor fabrication techniques, allowing for practical experimentation. In academic labs, these wafers can be used for research projects that focus on electronic device development, offering valuable learning opportunities in real-world applications.
  • Question: Are these silica wafers compatible with all types of fabrication processes?

    Answer: While Prime-Grade Silica Wafers are versatile and compatible with many fabrication processes, their specific use should align with the requirements of the respective technology. Common processes like photolithography and etching work effectively with these wafers due to their smooth surface and high purity. However, it's essential to consult specific process guidelines, as some advanced techniques may necessitate additional adjustments or preparations to ensure optimal results.
  • Question: What is the origin of the term 'prime-grade' in silica wafers?

    Answer: The term 'prime-grade' refers to the superior quality of the wafers, denoting their high purity and minimal defects. This classification is significant in semiconductor manufacturing, where even minor impurities can lead to performance degradation. Prime-grade silica wafers are manufactured under stringent conditions, ensuring that they meet industry standards for reliable and efficient electronic applications, making them preferred choices for critical projects.
  • Question: How should I store Prime-Grade Silica Wafers to maintain their quality?

    Answer: To maintain the quality of Prime-Grade Silica Wafers, they should be stored in a clean, dry environment, away from direct sunlight or extreme temperatures. It’s best to keep them in protective cases to prevent contamination. Storing wafers in a controlled atmosphere will help prolong their usability and ensure that they remain free from dust or other particulates that could impact their performance in sensitive applications.
  • Question: What industries benefit the most from using these silica wafers?

    Answer: Industries such as electronics, telecommunications, and renewable energy significantly benefit from using Prime-Grade Silica Wafers. In electronics, they are crucial for the development of high-performance microchips and sensors. Telecommunications rely on these wafers for devices that manage data transmission efficiently. The renewable energy sector utilizes them in the production of solar panels, where high-quality substrates translate to better energy conversion rates.
  • Question: What are the specific advantages of using silica wafers over other types?

    Answer: Silica wafers offer several advantages over other substrates, such as greater thermal stability, excellent electrical properties, and superior mechanical strength. Their reliability in maintaining performance in varying temperatures makes them exceptionally suited for high-temperature applications. Furthermore, silica wafers enhance the compatibility of various materials, ensuring consistent results in multilayer device fabrication, unlike materials with higher thermal expansion rates.
  • Question: Where can I buy Prime-Grade Silica Wafers 4'', 525 um Silicon and 200 nm Dry Silica in Belize?

    Answer: You can purchase Prime-Grade Silica Wafers 4'', 525 um Silicon and 200 nm Dry Silica from Ubuy. They offer a wide selection of high-quality silicones and silica products, ideal for various applications. Ubuy provides convenient access to these specialized wafers, ensuring that you find the exact specifications to meet your project needs, all in one reliable platform.

Alpha Nanotech Electrodes Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.0
1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BZD 166

Order now and get it around Friday, August 21

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Alpha Nanotech Prime-Grade Silica Wafers (4'', 525 um Silicon and 200 nm Dry Silica, Qty: 01)
  • P/Boron dopant with 1-30 Ω resistivity
  • Front Side Polished, Back Side Etched with Thermal Oxide Layers on Both Sides
  • TIR < 3 μm, TTV < 10 μm, BOW < 10 μm, Roughness < 0.5 nm

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.