Inorganic Janus nanotubes database

This dataset is part of the supporting data for the manuscript "Structural and chemical mechanisms governing stability of inorganic Janus nanotubes" (10.1038/s41524-021-00505-9).<br>There are two databases containing:<br>(1) `janus_nanotubes.db´<br>The relaxed structure of all nanotubes. A specific tube can be found by searching for the keywords: material, prototype, kind (armchair/zigzag), n (number unit cell repetitions)<br>(2) `twod_sheets.db`<br>The relaxed structures of all presented 2D sheets. The database also contains the alternating-row prototype structures from the section "Strain energy descriptors". <br><br>Be aware that the prototype convention translates as follows:prototype_convert = { 'MoS2': 'H',<br> 'CdI2': 'T',<br> 'MoSSe': 'H',<br> 'BiTeI': 'T'}<br>The README.md contains code examples in order to(1) visualize a MoSTe - (8, 8) nanotube in the H-phase<br>(2) visualize a MoSTe 2D Sheet in the T-phase<br>

本数据集为论文《调控无机Janus纳米管稳定性的结构与化学机制》（DOI: 10.1038/s41524-021-00505-9）的配套支撑数据。
本数据集包含两个数据库，详情如下：
(1) `janus_nanotubes.db`：存储所有纳米管的弛豫结构。可通过以下关键词检索目标管型：材料（material）、原型（prototype）、类型（kind，分为扶手椅型/锯齿型）、n（晶胞重复单元数）。
(2) `twod_sheets.db`：存储本文所展示的全部二维片层的弛豫结构。该数据库同时包含"应变能描述符"章节中的交替行原型结构。

需注意，原型命名的对应转换规则如下：
`prototype_convert = { 'MoS2': 'H', 'CdI2': 'T', 'MoSSe': 'H', 'BiTeI': 'T' }`

本数据集附带的README.md文件包含如下代码示例：
(1) 可视化H相MoSTe-(8,8)纳米管；
(2) 可视化T相MoSTe二维片层。