A Molecular Thermochromic Ferroelectric

Liu Jun‐Chao; Liao Wei‐Qiang; Li Peng‐Fei; Tang Yuan‐Yuan; Chen Xiao‐Gang; Song Xian‐Jiang; Zhang Han‐Yue; Zhang Yi; You Yu‐Meng; Xiong Ren‐Gen

摘要

Abstract > Molecular ferroelectrics have attracted considerable interests because of their easy and environmentally friendly processing, low acoustical impedance and mechanical flexibility. Herein, a molecular thermochromic ferroelectric, N,N′‐dimethyl‐1,4‐diazoniabicyclo[2.2.2]octonium tetrachlorocuprate(II) ([DMe‐DABCO]CuCl <sub>4</sub> ) is reported, which shows both excellent ferroelectricity and intriguing thermochromism. [DMe‐DABCO]CuCl <sub>4</sub> undergoes a ferroelectric phase transition from Pca2 <sub>1</sub> to Pbcm at a significantly high Curie temperature of 413?K, accompanied by a color change from yellow to red that is due to the remarkable deformation of [CuCl <sub>4</sub> ] 2? tetrahedron, where the ferroelectric and paraelectric phases correspond to yellow and red, respectively. Combined with multiple bistable physical properties, [DMe‐DABCO]CuCl <sub>4</sub> would be a promising candidate for next‐generation smart devices, and should inspire further exploration of multifunctional molecular ferroelectrics. </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 Type =“Main”XML：Lang =“en”> <标题类型=“main”>抽象</ title> > 由于它们容易和环保的加工，低声阻抗和机械柔韧性，分子铁电器引起了相当大的兴趣。在此，分子热致变色铁电，N，N'-二甲基-1,4-二氮酰基丙二酸肼（II）（II）（[DME-DABCO] CUCL <sub> 4 </ sub> 报道，其显示出优异的铁电性和有趣的热切割。 [DME-DABCO] CUCL <sub> 4 </ sub> 从PCA2经历铁电相转变 <sub> 1 </ sub> 在413Ω·k的显着高居里温度下的PBCM，伴随着从黄色到红色的颜色变化，这是由于[CUCL的显着变形 <sub> 4 </ sub> ] 2？</ sup> 铁坯，铁电和琼脂相分别对应于黄色和红色。结合多个双稳态物理性质，[DME-DABCO] CUCL <sub> 4 </ sub> 将是下一代智能设备的有希望的候选者，并应激发多官能分子铁电的进一步探索。 </ p> </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-19011/'>《Angewandte Chemie》</a> <b style="margin: 0 2px;">|</b><span>2020年第9期</span><b style="margin: 0 2px;">|</b><span>共5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=Liu Jun‐Chao&option=202" target="_blank" rel="nofollow">Liu Jun‐Chao;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Liao Wei‐Qiang&option=202" target="_blank" rel="nofollow">Liao Wei‐Qiang;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Li Peng‐Fei&option=202" target="_blank" rel="nofollow">Li Peng‐Fei;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Tang Yuan‐Yuan&option=202" target="_blank" rel="nofollow">Tang Yuan‐Yuan;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Chen Xiao‐Gang&option=202" target="_blank" rel="nofollow">Chen Xiao‐Gang;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Song Xian‐Jiang&option=202" target="_blank" rel="nofollow">Song Xian‐Jiang;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhang Han‐Yue&option=202" target="_blank" rel="nofollow">Zhang Han‐Yue;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhang Yi&option=202" target="_blank" rel="nofollow">Zhang Yi;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=You Yu‐Meng&option=202" target="_blank" rel="nofollow">You Yu‐Meng;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xiong Ren‐Gen&option=202" target="_blank" rel="nofollow">Xiong Ren‐Gen;</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>Ordered Matter Science Research CenterNanchang UniversityNanchang 330031 P. R. China;</p> <p>Ordered Matter Science Research CenterNanchang UniversityNanchang 330031 P. R. China;</p> <p>Ordered Matter Science Research CenterNanchang UniversityNanchang 330031 P. R. China;</p> <p>Ordered Matter Science Research CenterNanchang UniversityNanchang 330031 P. R. China;</p> <p>Jiangsu Key Laboratory for ScienceSoutheast UniversityNanjing 211189 P. R. China;</p> <p>Jiangsu Key Laboratory for ScienceSoutheast UniversityNanjing 211189 P. R. China;</p> <p>Jiangsu Key Laboratory for ScienceSoutheast UniversityNanjing 211189 P. R. China;</p> <p>Jiangsu Key Laboratory for ScienceSoutheast UniversityNanjing 211189 P. R. China;</p> <p>Jiangsu Key Laboratory for ScienceSoutheast UniversityNanjing 211189 P. R. China;</p> <p>Jiangsu Key Laboratory for ScienceSoutheast UniversityNanjing 211189 P. R. China;</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/1188.html" title="应用化学">应用化学;</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=molecular ferroelectrics&option=203" rel="nofollow">molecular ferroelectrics;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=multifunctional materials&option=203" rel="nofollow">multifunctional materials;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=phase transitions&option=203" rel="nofollow">phase transitions;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=thermochromic materials&option=203" rel="nofollow">thermochromic materials;</a> </p> <div class="translation"> 机译：分子铁电;多功能材料;相变;热致变色材料; </div> </li> </ul> </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/0704028162015.html">A Molecular Thermochromic Ferroelectric</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Liu Jun‐Chao&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Liu Jun‐Chao,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Liao Wei‐Qiang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Liao Wei‐Qiang,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Li Peng‐Fei&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Li Peng‐Fei,</a> <a href="/journal-foreign-19011/" target="_blank" rel="nofollow" class="tuijian_authcolor">Angewandte Chemie .</a> <span>2020</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：分子热致变色铁电</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704025917447.html">Investigation on Induced Non-Tilted Smectic A* and Thermochromic Effect in Tilted Smectic C* Phase of Linear Double Hydrogen Bonded Ferroelectric Liquid Crystals</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Subhasri P.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Subhasri P.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Vasanthi T.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Vasanthi T.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Vijayakumar V. 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<b>[P]</b> . <span> 外国专利：  JP3078363B2 </span> <span> . 2000-08-21</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：热致变色高分子凝胶 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130449731818.html">Compounds for use as chemical vapor deposition precursors, thermochromic materials light-emitting diodes, and molecular charge- transfer salts and methods of making these compounds</a> <b>[P]</b> . <span> 外国专利：  US6103459A </span> <span> . 2000-08-15</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：用作化学气相沉积前驱物，热致变色材料的发光二极管和分子电荷转移盐的化合物及其制备方法 </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> 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