Yan Tian

2 months ago | preprints.org | Yan Tian |Hao Liu |Jing Li

Submitted:12 February 2025You are already at the latest version With the rapid development of high-speed imaging, aerospace, and telecommunications, high-performance photodetectors across a broadband spectrum are urgently demanded. Due to abundant surface configurations and exceptional electronic properties, two-dimensional (2D) materials are considered as ideal candidates for broadband photodetection applications.

Nov 16, 2024 | mdpi.com | Kunxiang Liu |Yue Yang |Yan Tian |Haixia Mao

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

Oct 31, 2023 | multimedia.scmp.com | Brian Wang |Yan Tian |SCMP Profile

By Brian Wang and Yan Jing Tian Published October 31, 2023 Hiking is a healthy activity which brings great benefits for the body and soul. Hong Kong offers many well-maintained, conveniently marked and properly classified (according to the difficulty level) trails to explore safely. Even so, accidents and emergencies keep happening. In recent years, the number of fatal accidents and injuries related to hiking has risen.

Oct 31, 2023 | hongkongtravelpress.com | Brian Wang |Yan Tian |SCMP Profile

Deteriorating weather conditions hindering rescue efforts Inability to send distress signals promptly due to physical conditions or lack of signal Close encounters with monkeys or wild boars Severe head injuries leading to loss of consciousness Lack of food and water Ankle sprains or fractures, affecting mobility Encounters with venomous snakes or bee stings Dense undergrowth obstructing rescue operations

Oct 31, 2023 | hongkongtravelpress.com | Brian Wang |Yan Tian |SCMP Profile

Deteriorating weather conditions hindering rescue efforts Close encounters with monkeys or wild boars Inability to send distress signals promptly due to physical conditions or lack of signal Severe head injuries leading to loss of consciousness Lack of food and water Ankle sprains or fractures, affecting mobility Encounters with venomous snakes or bee stings Dense undergrowth obstructing rescue operations