104659842
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$Graphjet Technology (GTI.US)$ 石墨烯目前是世上最薄却也是最坚硬的纳米材料[6]，它几乎是完全透明的，只吸收2.3%的光[7]；导热系数高达5,300 W/(m·K)，高于纳米碳管和金刚石，常温下其电子迁移率超过15,000 cm2/(V·s)，又比纳米碳管或硅晶体（monocrystalline silicon）高，而电阻率只约10-6 Ω·cm，比铜或银更低，为目前世上电阻率最小的材料[8][4]。由于它的电阻率极低，电子的移动速度极快，因此被期待可用来发展出更薄、导电速度更快的新一代电子器件或晶体管。石墨烯实质上是一种透明、良好的导体，也适合用来制造透明触控萤幕、光板，甚至是太阳能电池。
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联邦公开市场委员会计划在7月30日至31日举行他们即将到来的会议。预计该委员会将使联邦基金利率保持在5.25%至5.50%之间。两天会议结束后, 将于14:00 Et 发布声明，并在14:30 Et 安排了主席杰罗姆·鲍威尔的新闻发布会。
即将到来的会议预计将为9月份的降息创造条件，标志着从限制性政策立场向更中立的立场转变。
即将到来的会议预计将为9月份的降息创造条件，标志着从限制性政策立场向更中立的立场转变。
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104659842 : 他们只展示输入的核心材料；为什么不展示输出的石墨产品呢？