RAMAN SPECTROSCOPY STUDIES OF TROPICAL, TEMPERATE AND POLAR CORALS

热带、温带和极地珊瑚的拉曼光谱研究

• 批准号: 7357957
• 负责人: ANNE L COHEN
• 金额: $ 1.02万
• 依托单位: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-06-01 至 2007-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7357957
• 关键词: Raman spectrometry

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The process of biomineralization is the mechanism by which biogenic skeletons are formed. In the case of coral, there skeletons form a record of past climate change. An important aspect in this project is the determine the ability to distinguish calcite from aragonite crystals within the intact coral skeleton and will answer fundamental questions about the how corals make skeletons in different environments, some considered thermodynamically unfavorable. In combination with other analytical techniques, Raman spectroscopy will be used to analyze the mineralogy.

该子项目是利用NIH/NCRR资助的中心赠款提供的资源的许多研究子项目之一。子项目和研究者（PI）可能从另一个NIH来源获得主要资金，因此可以在其他CRISP条目中表示。所列机构为中心，不一定是研究者所在机构。生物矿化过程是生物骨骼形成的机制。就珊瑚而言，这些骨骼形成了过去气候变化的记录。该项目的一个重要方面是确定在完整的珊瑚骨骼中区分方解石和文石晶体的能力，并将回答有关珊瑚如何在不同环境中形成骨骼的基本问题，有些人认为这是不利的。结合其他分析技术，将使用拉曼光谱分析矿物学。