搜索结果: 1-15 共查到“国际动态 Photonics”相关记录24条 . 查询时间(0.062 秒)
长期稳定性是决定钙钛矿太阳能电池能否顺利推进产业化进程的重要指标，其中钙钛矿材料中的不可逆离子迁移行为严重制约着器件寿命。北京大学材料科学与工程学院周欢萍教授课题组提出一种新的策略，即在钙钛矿层的界面处引入多碘化物超分子缓冲层，实现了抑制钙钛矿离子迁移和促进缺陷自修复的双重作用，从而大大提升了电池的长期稳定性。相关研究于2023年9月21日在国际顶级学术期刊《自然·光子学》（Nature Phot...
《自然·光子学》（Nature Photonics）报道黄维院士、王建浦教授团队锡基钙钛矿发光二极管研究新成果（图）
自然光子学 Nature Photonics 黄维 王建浦 锡基钙钛矿 发光二极管
2024/4/16
近日，柔性电子（未来技术）学院黄维院士、王建浦教授带领的研究团队在环境友好型钙钛矿发光二极管（LED）方面取得重大突破，在国际上首次将锡基钙钛矿LED效率提升至8.3%，相关研究成果发表在《自然·光子学》（Nature Photonics）上。
2023年4月6日，Nature Photonics在线刊发了华中科技大学唐江教授课题组题为《Efficient all-thermally evaporated perovskite light-emitting diodes for active-matrix displays》的研究论文。该工作是华中科技大学唐江教授团队与武汉华星光电技术有限公司合作，制备出一种适配TFT驱动电路的高效钙钛矿...
为鼓励青年学者在科研道路上不断求索，天津大学精密仪器与光电子工程学院与Sensors和Photonics达成奖学金合作协议，设立“Sensors和Photonics联合奖学金”，致力于激励和培养年轻科研人才，助力精密仪器与光电子工程学院的师生开拓学术新领域，引领科研新方向。
王钦华、许峰在Laser & Photonics Reviews上发表论文（图）
Laser & Photonics Reviews 偏振-光谱成像 全斯托克斯 空间复用 稀疏孔径 全介质超透镜 苏州大学
2022/5/19
江苏省先进光学制造技术重点实验室主任王钦华教授和合作者展示了一种单芯片全介质空间复用超透镜的宽带高效全斯托克斯偏振-光谱成像技术。通过设计特定纳米结构及稀疏孔径排布，同时实现了无动件的高效、高分辨率和高消光比的偏振光谱成像，打破了传统基于偏振器/滤光片的偏振光谱成像的低分辨率及低效率的限制。
武汉光电国家研究中心朱䒟教授应邀在Photonics West 2022 BiOS Hot Topics上作报告
生物光子学热点论坛 组织光透明成像 全器官三维整体成像 颅骨光透明方法
2022/5/19
2022年1月22-27日，2022年度美国西部光电学会议（Photonics West 2022）在美国旧金山举行。对于因为疫情原因，无法亲临现场参会的专家学生，虽然可注册线上参会，但只有权在会后下载一定数量的报告，而无法以线上方式同步参会、或听报告。
Quantum movement of electrons between atomic layers shows potential application of van der Waals materials for electronics and photonics（图）
Quantum movement electrons between atomic layers potential application van der Waals materials electronics photonics
2017/3/30
Common sense might dictate that for an object to move from one point to another, it must go through all the points on the path.“Imagine someone driving from Kansas City to Topeka on I-70 — it’s safe t...
Innovations from the wild world of optics and photonics
the wild world optics and photonics
2015/8/4
Traditional computers manipulate electrons to turn our keystrokes and Google searches into meaningful actions. But as components of the computer processor shrink to only a few atoms across, those same...
New photonics for medicine, public safety, and more on the program at SPIE Defense, Security, and Sensing
sensing technologies microscopy forensics
2011/4/22
New conferences on sensing technologies and microscopy technologies with multiple applications from medicine and forensics to defense and homeland security join a broad-ranging established program at ...
Photonics applications in Deepwater Horizon spill response are on program for SPIE DSS, in SPIE Newsroom（图）
Deepwater Horizon oil spill Security and Sensing photonics
2011/4/21
One year ago, the Deepwater Horizon oil spill began in the Gulf of Mexico. Two articles published 19 April in the SPIE Newsroom and special sessions next week at SPIE Defense, Security and Sensing (DS...
SPIE wins BNA for design work on Prism Awards for Photonics Innovation（图）
SPIE BNAs -- design competition Photonics Innovation
2011/4/21
SPIE is among the winners named recently in the inaugural Brand New Awards -- BNAs -- design competition, for identity work done surrounding the Prism Awards for Photonics Innovation.
SPIE supports bill to ensure crucial rare-earth elements supply for optics and photonics innovation
Proposed legislation optics and photonics industry domestic rare-earth industry
2011/4/21
Proposed legislation aimed at securing a reliable supply of materials essential to the optics and photonics industry has received support from SPIE, the international society for optics and photonics....
SPIE Eco-Photonics will bring focus to technologies for a green economy（图）
SPIE Laser energy-saving LED lighting
2011/4/21
Laser welding for lighter-weight cars, green laser applications that reduce carbon footprint, energy-saving LED lighting, and other sustainability-enabling technologies are on the programme for SPIE E...
Solar energy, organic LEDs are advanced in first articles published in new SPIE 'Journal of Photonics for Energy'（图）
SPIE Journal of Photonics for Energy light-emitting materials and devices
2011/4/22
Publication of the first articles in the new SPIE Journal of Photonics for Energy (JPE) began last month in the SPIE Digital Library. The new journal includes special sections on organic photovoltaics...
Excellence in research and outstanding careers honored with awards at SPIE Photonics West
lasers green photonics biomedical optics Green Photonics
2011/4/22
Top research in lasers, green photonics, biomedical optics, and other fields were recognized by awards made at SPIE Photonics West in San Francisco last month. Twenty-six new Fellows of the Society we...
