Indian Niobium Pentoxide (Nb₂O₅) for Semiconductor Thin Films
High purity 99.99%! Improve thin film performance with niobium pentoxide that has excellent optical properties.
In the semiconductor thin film industry, the quality of thin film materials is becoming increasingly important due to the demand for higher device performance. In particular, the control of optical properties significantly affects the operational efficiency and reliability of devices. Uniformity of the thin film and precise control of the refractive index are required, as contamination with impurities can lead to performance degradation. Our niobium pentoxide (Nb₂O₅) sourced from India achieves a high purity of 99.99%, excels in optical properties, and contributes to the enhancement of thin film performance. 【Application Scenarios】 - Optical thin films - Semiconductor devices - Optical filters 【Benefits of Implementation】 - Achievement of high transparency and high refractive index - Improvement in device performance - Increased yield
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【Features】 - High purity of 99.99% or more - Excellent optical properties - Powder form (100% 20 mesh or finer) - Low impurities at the ppm level - Support from sample to mass production 【Our Strengths】 Kowa Company, Ltd. is a company with a history of over 130 years since its founding in 1894. We combine trading company functions with manufacturing capabilities and develop a wide range of businesses. Based on many years of experience and achievements, we provide high-quality products and a stable supply system.
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Applications/Examples of results
Optics: Optical glass, optical thin films, lens materials Electronic components: High dielectric constant materials, oxide film formation Research and development: Next-generation optical devices, electronic materials field High-performance ceramics: Refractive index control, heat resistance enhancement
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Kowa Co., Ltd. is a company with a history of over 120 years, founded in 1894 as a cotton fabric wholesaler. As the core company of the Kowa Group, it has both trading functions for the import and export of textiles, machinery, building materials, and trilateral trade, as well as manufacturing functions for pharmaceuticals, medical devices, vision units, energy-saving, and energy-creating related products, covering a wide range of business fields. One of its divisions, the Kowa Resource Materials Department, Inorganic Materials Section, engages in wholesale business for the import and export of raw materials and also acts as a sales agent for distinctive domestic and overseas raw materials.