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Digifund is a premier supplier of high-purity silicon wafers for the semiconductor industry. We offer a wide range of wafer specifications to match your production needs.
Digifund delivers complete materials and equipment solutions for the semiconductor, renewable energy and high-tech industries.
Silicon Carbide
Silicon Wafer
Photocatalysis
Sapphire
Hydrothermal
Lab Instruments
CNRS, France
CNRS, France
Gachon, South Korea
IMEC, Belgium
Digifund materials and equipment have been used in photocatalysis research and semiconductor fabrication published in leading international scientific journals.
“Exploiting the insulator–metal transition of VO2 in photocatalytic methane conversion.” Nat Energy 11, 613–622 (2026).
“Photocatalytic dihydroxylation of light olefins to glycols by water.” Nature Communications 15.1 (2024): 8210.
“Electricity-driven selectivity in the photocatalytic oxidation of methane to carbon monoxide with liquid gallium-semiconductor composite.” Applied Catalysis B: Environment and Energy 363 (2025): 124834.
“Boosting gas-phase TiO2 photocatalysis with weak electric field strengths of volt/centimeter.” ACS Applied Materials & Interfaces 16.12 (2024): 14852–14863.
System schematic: light source, batch reactor, electrochemistry and GC analysis
CH₄ conversion over a VO₂ catalyst under UV light
Weak electric-field effect on TiO₂ photocatalysis
Actual reactor system: light source, batch reactor and cooling system
Photocatalysis integrated on a thin-film solar panel
p-type Si wafer (p-Si) — starting substrate
SiNW etching by Ag⁺ ions, Ag⁺ removal by HNO₃, and TiO₂ ALD coating
SEM cross-section of fabricated SiNW/TiO₂ p-n junction
n-type Si wafer (n-Si) — starting substrate
Laser-writing lithography printed on the Si wafer
The printed Si wafer after the development process
Close-up view of the device under the probe station's microscope
Leading research institutes and universities worldwide are partnering with Digifund.
Year Founded
Digifund is a trusted supplier of advanced materials and technology solutions, serving the semiconductor and renewable energy industries. Founded in 2023, we focus on bridging two key pillars of the future: Semiconductors and Clean Energy.
We specialize in the supply of high-quality silicon wafers, substrates, and critical materials for semiconductor research and fabrication, supporting both laboratory-scale innovation and industrial manufacturing. In parallel, we provide advanced materials, equipment, and catalytic systems for renewable energy applications, enabling more efficient and sustainable processes.
Beyond materials, Digifund also offers cleanroom and laboratory equipment, as well as high-purity chemicals and consumables for high-tech industries. With a commitment to quality, reliability, and technical excellence, we aim to be a long-term partner supporting our customers’ innovation and growth.
Best price commitment for every order
Serving domestic and international partners
ISO-certified quality assurance process.
Comprehensive technical support for every order.
Industry-leading wafer specifications and purity standards.
Digifund is committed to supplying the highest-quality silicon wafers under strict quality control. We are a supplier of high-purity silicon wafers, substrates and semiconductor materials in Vietnam — the base material for fabricating semiconductor chips, integrated circuits, sensors and solar cells — with a wide range of wafers (Si, SiC, GaAs, Sapphire, InP, SOI) in sizes from 2 inch to 12 inch (50–300mm) for research and manufacturing.
Beyond silicon wafers, Digifund also supplies sputtering targets, high-purity semiconductor chemicals, cleanroom equipment and laboratory consumables — partnering with research institutes, universities and enterprises across Vietnam's growing semiconductor ecosystem.
Products Delivered
Expert Engineers
Global Clientele
Quality Assurance
Have questions about our silicon wafer products?
Contact our team for technical specifications, pricing
and custom order inquiries. We respond within 24 hours.
14th Floor, HM Town Building, 412 Nguyen Thi Minh Khai,
Ban Co Ward, Ho Chi Minh City, Vietnam