证券日报网讯 12月17日，国林科技在互动平台回答投资者提问时表示，二者核心差异是作用相反，且 均依托自限性循环：臭氧在ALD中作氧前驱体，与TMA等反应沉积单原子层氧化物薄膜；在ALE中作 氧化剂，氧化基底表面原子后剥离，实现单原子层刻蚀。 （文章来源：证券日报） ...

Core Viewpoint - The application of ozone in the semiconductor industry includes processes such as film deposition, wet cleaning, surface treatment, and oxide generation, with the company's subsidiary, Guolin Semiconductor, having products that meet these application needs [2] Group 1 - Ozone is utilized in various semiconductor manufacturing processes [2] - Guolin Semiconductor's existing products are capable of fulfilling the application requirements in these processes [2]

Core Viewpoint - The application of ozone in the semiconductor industry includes processes such as film deposition, wet cleaning, surface treatment, and oxide generation, with the company's subsidiary, Guolin Semiconductor, having products that meet these application needs [1] Group 1 - Ozone is utilized in various semiconductor manufacturing processes [1] - Guolin Semiconductor's existing products are capable of fulfilling the application requirements for these processes [1]

Group 1 - The core point of the article is that Guolin Technology (300786) clarified on August 25 that its single-plate ozone generation chamber is primarily used for ozone production and is not suitable for cooling data centers [1] Group 2 - The company responded to investor inquiries on an interactive platform regarding the application of its technology [1]

Core Insights - The research led by Tsinghua University's SIGS proposes a novel integration of pollution reduction and carbon reduction, providing new insights for climate and environmental policy research [1] Group 1: Methane and Air Pollution - Methane is the second-largest greenhouse gas contributing to climate change, and understanding its concentration changes is crucial for climate warming research [2] - The study identifies two dimensions driving methane concentration changes: emissions and losses, with the latter being significantly influenced by the presence of hydroxyl (OH) radicals, which act as a "cleanser" for methane in the atmosphere [2] Group 2: Interaction Between Air Pollution and Methane Loss - The research reveals a new connection between air pollution and methane loss, indicating that certain air pollutants can accelerate methane loss, while efforts to reduce these pollutants without considering their impact on methane loss may inadvertently increase atmospheric methane concentrations [3] - This finding emphasizes the need for policymakers to consider the synergistic effects of pollution reduction and carbon reduction in their strategies [3] Group 3: Ongoing Research and Future Directions - The current research builds on previous findings regarding the impact of wildfires on global warming, highlighting the importance of addressing forest fire phenomena in climate policy [4] - The team plans to expand their research to assess the comprehensive factors affecting OH radicals over a longer time scale, aiming to explore the interactions between various atmospheric active components and methane loss [5] - The study underscores the complex interplay between air pollution and methane source-sink dynamics, advocating for a systematic evaluation of the impacts of air pollutant reductions on global methane budgets to achieve both air quality improvement and climate goals [5]