The invention is a kind of manganese-doped silicon group magnetic semiconductor film material. The content of the manganese in the silicon is 1-10% mol ratio.

掺锰硅基磁性半导体薄膜材料，锰在硅中的含量为1-10％摩尔比的薄膜材料。

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If the Siegfried Group, of Wilmington, Delaware, were instead known as Siegfried Technologies and worked with silicon transistors, it would be the toast of venture capitalists.

如果特拉华州威尔明顿的齐格·弗里德集团换作是著名的硅处理器制造公司齐格·弗里德科技的话，它就将成为风险投资家们的美餐了。

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Rather than see public-sector investors release information, Sequoia, a Silicon Valley group, barred the Universities of California and Michigan from its newest fund and told them to sell their stakes in other funds.

ECONOMIST: Private equity

This will almost certainly be the case should Silicon Valley Group be sold to the Netherland's ASML. The latter has made no secret of its desire to eliminate what is today an increasingly formidable competitor -- thanks to many tens of millions of U.S. tax dollars invested in enhancing SVG's ability to bring to market state-of-the art, high-end lithography machines used to mass-produce sophisticated microcircuitry.

CENTERFORSECURITYPOLICY: Defense Fire Sale Redux

Twenty years ago, my friend Tony Perkins and I started a Silicon Valley civic group called the Churchill Club.

FORBES: Congratulations, Churchill Club!