Evaporable Glass-State Molecule-Assisted Transfer of Clean and Intact Graphene onto Arbitrary Substrates.
Evaporable Glass-State Molecule-Assisted Transfer of Clean and Intact Graphene onto Arbitrary Substrates.
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DOI：
10.1021/acsami.8b21946
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发表时间：
2019-04
影响因子：
9.5
通讯作者：
Jingyi Qu;Bao‐Wen Li;Yongtao Shen;Shuchun Huo;Ying Xu;Shiyuan Liu;Baokun Song;Hao Wang;Chunguang Hu;W. Feng
中科院分区：
文献类型：
--
作者：
Jingyi Qu;Bao‐Wen Li;Yongtao Shen;Shuchun Huo;Ying Xu;Shiyuan Liu;Baokun Song;Hao Wang;Chunguang Hu;W. Feng
近几十年来，石墨烯及其清洁转移方法引起了越来越多的关注和关注。在这里，我们开发了一种新的大规模完整转移技术的石蜡到任意基板。然后通过热蒸发去除蜡，避免不可控的反应，不留任何残留物。对于表征，我们采用拉曼、FT-IR、XPS和DRS来精确测量石墨烯在各种表面上的光学反射差和厚度。所有结果都证明了转移表面的清洁度和我们方法的有效性。该技术允许石墨烯的有效转移，并在许多领域中实现更广泛的应用。
Graphene and its clean transfer methods have gathered growing interest and concern in recent decades. Here, we develop a novel large-scale intact transferring technology of paraffin wax onto arbitrary substrates. The wax will then be removed by thermal evaporation, avoiding uncontrollable reactions and leaving no residues. For characterizations, we adopt Raman, FT-IR, XPS, and DRS to measure the optical reflection difference on various surfaces and the thickness of graphene accurately. All the results demonstrate transferred surfaces' cleanliness and our method's validity. This technique allows for an effective transfer of graphene and enables a wider range of applications in many fields.