01
Instant recognition
一眼识别
A short, memorable identity understood across disciplines, languages and borders.
简短易记，跨学科、跨语言、跨地域。
The domain / 域名价值
Built for the world of research.
PhD.PhD 天然具备全球认知度，适合高校数字化、教育机构、AI 科研平台、博士人才服务、国际学术交流与科研成果展示。全球每年都有大量博士学者毕业，将持续拓展这一跨学科的高价值知识市场。
Instant recognition
02
Academic authority
学术权威
For institutions, researchers, knowledge platforms and innovation ecosystems.
服务高校、科研人才、知识平台与创新生态。
03
Expanding value
持续增长
Renewed by every graduating cohort and every emerging discipline.
由持续增长的博士群体与新兴学科驱动。
PhD Directory / 博士学科目录
Explore every field of knowledge.
从基础科学到前沿科技，覆盖 13 个主要研究领域。点击卡片查看详细分类，或输入中英文关键词快速查找。
Explore 13 research domains from foundational science to emerging technologies.
13 fields / 个领域
The Global Home for PhD Knowledge全球博士知识的家园。
连接人才、机构、成果与机会。Http://PhD.PhD 不只是一个域名，更是面向下一代全球知识网络的独特入口。
Connecting talent, institutions, discoveries and opportunity — a distinctive gateway to the next global knowledge network.
如果你喜欢这个域名或需要合作，请与我联系。If you are interested in this domain or would like to collaborate, please contact me.