直接带隙半导体的英文
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"直接带隙半导体"怎么读用"直接带隙半导体"造句
英文翻译手机版
- direct gap semiconductor
- direct-gap semiconductor
- "直接"英文翻译 direct; immediate
- "带"英文翻译 belt; girdle; ribbon; band; ...
- "隙"英文翻译 crack; chink; crevice
- "半导体"英文翻译 semiconductor
- "直接带隙" 英文翻译 : direct band gap
- "直接跃迁半导体" 英文翻译 : direct band-gap semiconductor; direct-gap semiconductor
- "半导体直接直流变流器" 英文翻译 : semiconductor direct d.c. convertors
- "半导体" 英文翻译 : semiconductor
- "纯半导体,本征半导体" 英文翻译 : intrinsic semiconductor
- "带隙" 英文翻译 : band gap; bandgap
- "接带" 英文翻译 : tape splice; tape splicing
- "alliance半导体" 英文翻译 : alliance semiconductor
- "alpha半导体" 英文翻译 : alpha semiconductor
- "n 型半导体" 英文翻译 : n doped semiconductor; n type semiconductor
- "npn半导体" 英文翻译 : npn semiconductor
- "n型半导体" 英文翻译 : n-semiconductor; n-type semiconductor; negative-type semiconductor; semiconductor
- "p 型半导体" 英文翻译 : p doped semiconductor; p type semiconductor
- "p型半导体" 英文翻译 : p semiconductor; p type semiconductor; p-type semiconductor; p-type semiconuctor; psemiconductor; semiconductor
- "半导体薄膜" 英文翻译 : semiconductor film
- "半导体薄片" 英文翻译 : semiconductor slice; semiconductor wafer
- "半导体冰箱" 英文翻译 : semiconductor freezer
- "半导体玻璃" 英文翻译 : semiconducting glass; semiconductor glass
- "半导体材料" 英文翻译 : list of semiconductor materials; semiconducting materials; semiconductingmaterial; semiconductive materials; semiconductor materials
- "半导体参数" 英文翻译 : semiconductor parameter
- "半导体测量" 英文翻译 : measurement of semiconductors; semiconductor materials
例句与用法
- Direct - gap semiconductor
直接带隙半导体 - Zinc oxide ( zno ) is an important wide - band ( 3 . 37ev ) semiconductor with low dielectric constant
Zno是一种重要的宽禁带(常温下为3 . 37ev )低介电常数的直接带隙半导体材料。 - Optical absorption measurements show that mnxcd1 - xin2te4 is a direct energy gap semiconductor and the band gap shifts towards the high energy side with the increase of x
采用光吸收法测得mn人d n 。 te 。晶体属于直接带隙半导体,其能隙eg随着组分互的增加线性增大。 - In all of the optoelectronic materials , cds was paid more attention for the excellent properties , which has commercial and potential applications in light - emitting diodes , solar cells , and other optoelectronic devices
在众多半导体纳米材料中, cds纳米粒子以其优良的性能引起了许多科学家的极大关注。 cds是典型的-族直接带隙半导体化合物,室温下其禁带宽度为2 . 42ev 。 - Zno is a directed band semiconductor with a big binding energy . it has gained substantial interest because its large exiton binding energy ( 60mev ) , which could lead to lasing action based exiton recombination even above room temperature , such as led , ld and so on
Zno是一种宽禁带的直接带隙半导体材料,具有非常高的激子束缚能( 60mv ) ,即使在室温条件下激子也不会分解,因此可以被用作光发射器件,如led和ld等。 - The results show that the differences between the two composites are very large . although the micrograph of the ni nano - wire and the co nano - wire are nearly the same , as the metal composition increased , the absorption band - edge of the ni / aao composite is small red - shifted ( 13 run ) , however , the absorption band - edge of the co / aao composite is strongly red - shifted ( 80 nm ) . meanwhile , the ni / aao and co / aao composite exhibit the optical features of the semiconductor with indirect and direct band gap respectively
或no组份比的增加, ni / aao吸收边的红移量仅约13nln ,而co / aao的吸收边红移量却超过了80lun ,分析发现ni / aao复合体系具有间接带隙半导体的光学特征,而co从ao复合结构则具有直接带隙半导体的光学特征; 5 .实验研究了a创aao纳米有序阵列复合结构的光吸收特性,在其光吸收谱上出现了较强的ag表面等离子体振荡吸收峰,随ag沉积量的减少,吸收峰位发生红移,且逐渐展宽 - Due to its intrinsic merits , such as wide band gap , high electron saturated drift velocity , high melting point , good coefficient of thermal conductivity , anti - radiation and good chemical stability , gallium nitride as a direct band gap semiconductor has become the promising material for the application of short - wave light - emitting devices and high temperature , high frequency and high power electronic devices
Gan是直接带隙半导体材料,以其禁带宽度大、电子饱和漂移速度大、熔点高、热导率高、抗辐射能力强和化学稳定性好等优点成为制造短波长光发射器件及高温、高频、大功率电子器件的理想材料。
其他语种
- 直接带隙半导体的日语:ちょくせつギャツプはんどうたい ちょくせつせんいがたはんどうたい
百科解释
如果半导体材料中导带和价带中的电子和空穴的动能相同的话,则该半导体可以称之为直接带隙半导体。其导带最小值(导带底)和满带最大值在k空间中同一位置,电子要跃迁到导带上产生导电的电子和空穴(形成半满能带)只需要吸收能量。
详细百科解释
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