Electronic structure of graphene: (Nearly) free electron bands versus tight‐binding bands

Kogan E.; Silkin V. M.

摘要

Abstract <section xml:id="pssb201700035-sec-0001"> > In our previous paper [Phys. Rev. B 89 , 165430 (2014)] we have found that in graphene, in distinction to the four occupied bands, which can be described by the simple tight‐binding model (TBM) with four atomic orbitals per atom, the two lowest lying at the <mat:math xmlns:mat="http://www.w3.org/1998/Math/MathML" altimg="urn:x-wiley:15213951:media:pssb201700035:pssb201700035-math-0001" xmlns:wiley="http://www.wiley.com/namespaces/wiley/wiley" wiley:location="equation/pssb201700035-math-0001.png" display="inline"> <mat:mi>Γ</mat:mi> </mat:math> ‐point unoccupied bands (one of them of a <mat:math xmlns:mat="http://www.w3.org/1998/Math/MathML" altimg="urn:x-wiley:15213951:media:pssb201700035:pssb201700035-math-0002" xmlns:wiley="http://www.wiley.com/namespaces/wiley/wiley" wiley:location="equation/pssb201700035-math-0002.png" display="inline"> <mat:mi>σ</mat:mi> </mat:math> type and the other of a <mat:math xmlns:mat="http://www.w3.org/1998/Math/MathML" altimg="urn:x-wiley:15213951:media:pssb201700035:pssb201700035-math-0003" xmlns:wiley="http://www.wiley.com/namespaces/wiley/wiley" wiley:location="equation/pssb201700035-math-0003.png" display="inline"> <mat:mi>π</mat:mi> </mat:math> type) can not be described by such model. In the present work, we suggest a minimalistic model for these two bands, based on (nearly) free electron model (FEM), which correctly describes the symmetry of these bands, their dispersion law and their localization with respect to the graphene plane. </section> </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract XMLNS =“http://www.wiley.com/namespaces/wiley”type =“main”xml：lang =“en” <标题类型=“main”>抽象</ title> <第XML：ID =“PSSB201700035-SEC-0001”> > 在我们之前的论文中[物理。 rev. b. 89 </ b> ，165430（2014）]我们发现，在石墨烯中，与四个占领带的区别，可以通过单个粘合模型（TBM）描述每种原子的四个原子轨道，这两个最低躺在 <mat：math xmlns：mat =“http://www.w3.org/1998/math/mathml”altimg =“urn：x-wiley：15213951：媒体：pssb201700035：pssb201700035-math-0001”xmlns：wiley = “http://www.wiley.com/namespaces/wiley/wiley”wiley：location =“等式/ pssb201700035-math-0001.png”display =“内联”> <MAT：MI>γ</ MAT：MI> </ mat：math> - 点小便乐队（其中一个是一个 <mat：math xmlns：mat =“http://www.w3.org/1998/math/mathml”altimg =“urn：x-wiley：15213951：媒体：pssb201700035：pssb201700035-math-0002”xmlns：wiley = “http://www.wiley.com/namespaces/wiley/wiley”wiley：location =“等式/ pssb201700035-math-0002.png”显示=“内联”> <mat：mi>σ</ mat：mi> </ mat：math> 类型和另一个 <mat：math xmlns：mat =“http://www.w3.org/1998/math/mathml”altimg =“urn：x-wiley：15213951：媒体：pssb201700035：pssb201700035-math-0003”xmlns：wiley = “http://www.wiley.com/namespaces/wiley/wiley”wiley：location =“等式/ pssb201700035-math-0003.png”显示=“内联”> <mat：mi>π</ mat：mi> </ mat：math> 类型）不能通过这种模型来描述。在本作工作中，基于（几乎）自由电子模型（FEM）来说，我们为这两个频段提出了一个简单的模型，该模型（FEM）正确地描述了这些带，它们的分散法和它们相对于石墨烯平面的局部的对称性。 </ p> </部分> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-29289/'>《Physica status solidi, B. Basic research》</a> <b style="margin: 0 2px;">|</b><span>2017年第9期</span><b style="margin: 0 2px;">|</b><span>共1页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kogan E.&option=202" target="_blank" rel="nofollow">Kogan E.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Silkin V. M.&option=202" target="_blank" rel="nofollow">Silkin V. M.;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Department of Physics Jack and Pearl Resnick InstituteBar‐Ilan UniversityRamat‐Gan 52900 Israel;</p> <p>Donostia International Physics Center (DIPC)Paseo de Manuel Lardizabal 4E‐20018 San Sebastian/Donostia Spain;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/1171.html" title="固体物理学">固体物理学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=band structure&option=203" rel="nofollow">band structure;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Electronic structure&option=203" rel="nofollow">Electronic structure;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=graphene&option=203" rel="nofollow">graphene;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=group theory&option=203" rel="nofollow">group theory;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=symmetry&option=203" rel="nofollow">symmetry;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=tight binding&option=203" rel="nofollow">tight binding;</a> </p> <div class="translation"> 机译：乐队结构;电子结构;石墨烯;群理论;对称性;紧密绑定; </div> </li> </ul> </div> </div> <div class="literature cardcommon" id="literaturereference" style="display:none"> <div class="similarity "> <h3 class="all_title" id="enpatent111">引文网络</h3> <div class="referencetab clearfix"> <ul id="referencedaohang"> <li dataid="referenceul">参考文献</li> <li dataid="citationul">引证文献</li> <li dataid="commonreferenceul">共引文献</li> <li dataid="commoncitationul">同被引文献</li> <li dataid="tworeferenceul">二级参考文献</li> <li dataid="twocitationul">二级引证文献</li> </ul> </div> <div class="reference_details" id="referenceList"> <ul id="referenceul"></ul> <ul id="citationul"></ul> <ul id="commonreferenceul"></ul> <ul id="commoncitationul"></ul> <ul id="tworeferenceul"></ul> <ul id="twocitationul"></ul> </div> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704020203658.html">Electronic structure of graphene: (Nearly) free electron bands versus tight‐binding bands</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kogan E.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kogan E.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Silkin V. M.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Silkin V. M. </a> <a href="/journal-foreign-29289/" target="_blank" rel="nofollow" class="tuijian_authcolor">Physica status solidi, B. Basic research .</a> <span>2017</span><span>,第9期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：石墨烯的电子结构:(几乎）自由电子带与紧密绑定带</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_journal-nanotechnology_thesis/020417956827.html">A Review of Electronic Band Structure of Graphene and Carbon Nanotubes Using Tight Binding</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Davood Fathi&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Davood Fathi </a> <a href="/journal-foreign-4270/" target="_blank" rel="nofollow" class="tuijian_authcolor">Journal of nanotechnology .</a> <span>2011</span><span>,第3期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：石墨烯和碳纳米管紧密结合的电子能带结构研究</span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_detail_thesis/0204117953790.html">A Review of Electronic Band Structure of Graphene and Carbon Nanotubes Using Tight Binding</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Fathi Davood&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Fathi Davood </a> <a href="/journal-foreign-35209/" target="_blank" rel="nofollow" class="tuijian_authcolor">Journal of nanotechnology .</a> <span>2011</span><span>,第2期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：石墨烯和碳纳米管紧密结合的电子能带结构研究进展</span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-conference-foreign_meeting-221489_thesis/020516676131.html">Electronic band structure modeling in strained Si-nanowires: Two band k · p versus tight binding</a> <b>[C]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> </a> <a href="/conference-foreign-221489/" target="_blank" rel="nofollow" class="tuijian_authcolor">2010 14th International Workshop on Computational Electronics .</a> <span>2010</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：应变硅纳米线中的电子能带结构建模：两条带k·p与紧密结合</span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-degree-foreign_mphd_thesis/02061231913.html">Electronic band structure effects in monolayer, bilayer, and hybrid graphene structures.</a> <b>[D] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Puls, Conor.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Puls, Conor. </a> <span>2012</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：电子带结构影响单层，双层和杂化石墨烯结构。</span> </p> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-journal-foreign-pmc_detail_thesis/040005052927.html">Electronic Structures Bonding Configurations and Band-Gap-Opening Properties of Graphene Binding with Low-Concentration Fluorine</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yuhua Duan&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Yuhua Duan,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Charter D Stinespring&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Charter D Stinespring,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Benjamin Chorpening&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Benjamin Chorpening </a> <span>2015</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：低浓度氟与石墨烯结合的电子结构键合构型和能带隙开放特性</span> </p> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/open-access_resources_thesis/0100091339021.html ">Electronic structure of graphene: (nearly) free electrons bands vs. tight-binding bands</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kogan, E.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kogan, E.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Silkin, V. M.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Silkin, V. M. </a> <span>2017</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：石墨烯的电子结构:(近）自由电子带对比紧束缚的乐队</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-shaanxi-normal-university-natural-science-edition_thesis/0201250685129.html">扶手椅型石墨烯纳米带吸附钛原子链的电子结构和磁性</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=孙凯刚&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 孙凯刚</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=解忧&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,解忧</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=周安宁&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,周安宁</a> <span> <a href="/journal-cn-4713/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 陕西师范大学学报（自然科学版） </a> </span> <span> . 2016</span><span>,第002期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201292847046.html">扶手椅型石墨烯纳米带吸附镍、铜原子链的电子结构</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=解忧&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 解忧</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=周安宁&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,周安宁</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=孙凯刚&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,孙凯刚</a> <span> <a href="/journal-cn-56955/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 人工晶体学报 </a> </span> <span> . 2016</span><span>,第4期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201297028819.html">基于第一性原理对硅取代、掺杂锯齿形石墨烯纳米带的电子结构及输运性质的研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=陈莹莹&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 陈莹莹</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=宓一鸣&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,宓一鸣</a> <span> <a href="/journal-cn-56955/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 人工晶体学报 </a> </span> <span> . 2015</span><span>,第3期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-zhejiang-sci-tech-university-social-sciences-edition_thesis/0201248257315.html">Co、Ni-锯齿型石墨烯纳米带体系的磁性与电子结构研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=韦嘉佳&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 韦嘉佳</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=吴韬&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,吴韬</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=郑旭明&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,郑旭明</a> <span> <a href="/journal-cn-4538/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 浙江理工大学学报 </a> </span> <span> . 2014</span><span>,第001期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-central-south-university-science-technology_thesis/0201248333518.html">扶手椅型石墨烯纳米带(AGNRs)电子结构的应力调控</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=黄丽&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 黄丽</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=蒋练军&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,蒋练军</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=熊翠秀&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,熊翠秀</a> <span> <a href="/journal-cn-4543/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 中南大学学报（自然科学版） </a> </span> <span> . 2013</span><span>,第003期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-12076_thesis/02022544639.html">石墨烯纳米带的成键机制、电子结构和自旋特性研究</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=袁健美&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 袁健美</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=陈艳萍&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,陈艳萍</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=黄云清&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,黄云清</a> <span> <a href="/conference-cn-12076/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 2010年第九届中国国际纳米科技（西安）研讨会 </a> <span> <span> . 2010</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020314982616.html">表面功能化的石墨烯纳米带的电子结构和光学性质的研究</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=宋四星&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 宋四星</a> <span> . 2017</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120113828069.html">韧性线紧密成方绕线机、紧密绕线卷方扎带机及韧性线紧密绕线成方并扎带方法</a> <b>[P]</b> . <span> 中国专利： CN113830620A </span> <span> . 2021-12-24</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120104714604.html">用于带叶片圆盘几乎成形的快速粗加工的方法和装置</a> <b>[P]</b> . <span> 中国专利： CN1511667A </span> <span> . 2004-07-14</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130436678588.html">Band-shaped arrangement with a conductor track structure and with it electrically connected electronic components, in particular light band with lighting elements</a> <b>[P]</b> . <span> 外国专利：  DE10319525B4 </span> <span> . 2006-08-31</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：带状结构，具有导体轨道结构并与之电气连接，尤其是带照明元件的电子元件 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130453767382.html">Banding (Banding) notching part (Notching) structure of the electronic component supporting bracket</a> <b>[P]</b> . <span> 外国专利：  KR19980023271U </span> <span> . 1998-07-25</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：电子部件支撑托架的捆扎（Banding）切口部（Notching）结构 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130424202656.html">Electronic components encapsulation method, involves forming resin layer between welding balls, thinning another resin layer, gluing adhesive band on latter resin layer, and cutting structure into individual electronic chips</a> <b>[P]</b> . <span> 外国专利：  FR2953063A1 </span> <span> . 2011-05-27</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：电子元件的封装方法，包括在焊球之间形成树脂层，使另一树脂层变薄，在其后的树脂层上胶粘带以及将结构切割成单个电子芯片 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704020203658','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 69px;justify-content: space-between;"> <div class="no-sub" onclick="$('.journalsub-pop-up').hide()">暂不订阅</div> <div class="other-sub" onclick="continueSub('from=pc-detail')">继续订阅其他期刊</div> </div> </div> </div> <div class="right_btn"> <ul> <li class="gouwuche">  </li> <li class="yijian"> <a href="javascript:void(0);" onclick="link_analysis('/mycenter/auth/complaint.html',this)" title="意见反馈">意见反馈</a> </li> <li class="top"> <a href="javascript:scrollTo(0,0);" title="回到顶部">回到顶部</a> </li> <li class="shouye"> <a href="/" title="首页">回到首页</a> </li> </ul> </div> <div class="xllindexfooter"> <div class="xllindexfootercenter"> <div class="xllindexfooterleft left" > <div class="xllindexfooterleftli"> <ul> <li><a href="/about.html" title="关于掌桥">关于掌桥</a></li> <li><a href="/help/helpmap.html" title="资源导航">资源导航</a></li> <li><a href="/help/helpguide.html" title="新手指南">新手指南</a></li> <li><a href="/help/helpcenter.html" title="常见问题">常见问题</a></li> <li><a href="/sitemap.html" title="网站地图">网站地图</a></li> <li><a href="/help/helpcenter.html?type=9" title="版权声明">版权声明</a></li> </ul> </div> <div class="xllindexfooterleft"> <p class="xllindexfooterlefteamil">客服邮箱：kefu@zhangqiaokeyan.com</p> <div class="xllindexfooterlefttcp"> <div class="xllindexfooterpoliceiimg"></div> <div class="xllindexfooterpoliceispan"> <span>京公网安备：11010802029741号 </span> <span>ICP备案号：<a href="https://beian.miit.gov.cn" rel="nofollow" target="_blank" title="ICP备案号">京ICP备15016152号-6</a></span> <span>六维联合信息科技 (北京) 有限公司©版权所有</span> </div> </div> </div> </div> <div class="xllindexfooterright left"> <ul> <li> <p style="font-weight: bold;">客服微信</p> <div></div> </li> <li> <p style="font-weight: bold;">服务号</p> <div></div> </li> </ul> </div> </div> </div> <span id="0704020203658down" data-source="7," data-out-id="msFf7iyUfrOitx2nFG4WtC9syIDE+9cPWLWF0F2EtFMGmnd/n09liX+9vMosEPUk," data-f-source-id="7" data-title="Electronic structure of graphene: (Nearly) free electron bands versus tight‐binding bands" data-price="20" data-site-name="" data-transnum="24" style="display:none;"></span> <input type="hidden" value="4" id="sourcetype"> <input type="hidden" value="0704020203658" id="docid"> <input type="hidden" value="29289" id="journalid"> <input type="hidden" value="1" id="inyn_provide_service_level"> <input type="hidden" value="https://cdn.zhangqiaokeyan.com" id="imgcdn"> <input type="hidden" value="1" id="isdeatail"> <input type="hidden" value="" id="syyn_indexed_database"> <input type="hidden" value="" id="servicetype"> <input type="hidden" id="pagename" value="Electronic structure of graphene: (Nearly) free electron bands versus tight‐binding bands"/> <input type="hidden" value="thesis_get_original" id="pageIdentification"> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery-1.12.4.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/lwlh_ajax.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zq.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/common.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery.cookie.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/top.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/tip.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/login.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/down.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/search.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/newmail.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/page.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/searchtype.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/user/regist.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/detail.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/reference.js?v=5.8.7"></script> <script type="text/javascript" src="https://www.zhangqiaokeyan.com/statistics/static/pagecollection.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/tj.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/sse.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/pushbaidu.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/history.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/util/cookie.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/weipu/weipu.js?v=5.8.7"></script> </body> <script> function kefu(customization) { var from = GetQueryString("from"); if (from == null || from == "") { from = "other"; } var url = getWxWorkQrCode(73, from, customization); if (url == "" || typeof url == 'undefined') { url = "https://wework.qpic.cn/wwpic/994838_0LUTS-VqR0quT1N_1675665967/0"; } tipDocGuidance(url, '人工辅助获取外文期刊材料'); } $(function(){ var weiPuStatus = getCookie('WeiPuStatus'); if(weiPuStatus){ tipWeiPuStatus(weiPuStatus); delCookie('WeiPuStatus'); } getFacetKeywordVoInId(); var sourcetype = $("#sourcetype").val(); var inyn_provide_service_level = $("#inyn_provide_service_level").val(); if((sourcetype ==1||sourcetype==4)&&inyn_provide_service_level!=4){ getJournal(); } }) function toCoverPage(){ var sourcetype=$("#sourcetype").val var fromStr=""; if(sourcetype==0){ fromStr="pc-wwoaxiangqing"; } if(sourcetype==4){ fromStr="pc-wwdetail-title"; } if(sourcetype==5){ fromStr="pc-wwhuiyixiangqing"; } window.location.href=url+"/zhichengpingshenlunwen.html?from="+fromStr; } </script> </html>