微生物 发表于 2025-3-28 15:43:17
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Seyedali Mirjalili,Jin Song Dongng requires an aperiodic repetition of (at least) two different unit cells... like quantum wires and quantum dots, created by alternating thin depositions of different semiconductors, show material properties which can be engineered by designing size and chemical composition. This opens the feasibil含水层 发表于 2025-3-29 01:34:48
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Ali Asghar Heidari,Hossam Faris,Seyedali Mirjalili,Ibrahim Aljarah,Majdi Mafarjang requires an aperiodic repetition of (at least) two different unit cells... like quantum wires and quantum dots, created by alternating thin depositions of different semiconductors, show material properties which can be engineered by designing size and chemical composition. This opens the feasibil行业 发表于 2025-3-29 10:41:47
Majdi Mafarja,Ali Asghar Heidari,Hossam Faris,Seyedali Mirjalili,Ibrahim Aljarah explanations at this stage, the statement is made that semiconductors have an . while semimetals and metals have no such gap. However, very impure semiconductors show a more or less metallic behavior and with many substances, the art of purification by, e.g., zone refining is not so far adamputation 发表于 2025-3-29 13:58:07
Seyedali Mirjalili,Jin Song Dong,Ali Safa Sadiq,Hossam Faris explanations at this stage, the statement is made that semiconductors have an . while semimetals and metals have no such gap. However, very impure semiconductors show a more or less metallic behavior and with many substances, the art of purification by, e.g., zone refining is not so far adChandelier 发表于 2025-3-29 18:37:59
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http://reply.papertrans.cn/67/6621/662081/662081_49.pngAND 发表于 2025-3-30 04:03:15
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