CAJ | 학술논문

2014年，正值X射线晶体学诞生100周年，100年来，晶体对社会发展及人类生活起着重要的作用，它塑造了当今的世界，支撑着今天的科学。鉴于此，2012年7月举行的第66届联合国大会宣布，将2014年作为国际晶体学年(IYCr2014)。晶体X射线衍射的发现对自然科学的影响是深远的，它给人们提供了原子、分子在晶体中的微观排列图像；而X射线光谱学的发展，使人们认识原子结构的规律性，为原子结构理论提供了直接的实验佐证，也使辨别物质的元素成为可能，从而创立了X射线晶体学。X射线的应用，促进了X射线晶体学的发展，使物理学的研究从宏观进入微观，从经典过渡到现代，从而开拓了现代化学、现代生物学和医学的先河，使科学技术产生划时代的进展。文章回顾了X射线晶体学的创立与发展的历程，纵览了X射线晶体学重要的实验元素：光源、探测器、分析软件与晶体学数据库以及实验技术的发展，以怀念科学先驱们对科学技术的贡献。
2014년，정치X사선정체학탄생100주년，100년래，정체대사회발전급인류생활기착중요적작용，타소조료당금적세계，지탱착금천적과학。감우차，2012년7월거행적제66계연합국대회선포，장2014년작위국제정체학년(IYCr2014)。정체X사선연사적발현대자연과학적영향시심원적，타급인문제공료원자、분자재정체중적미관배렬도상；이X사선광보학적발전，사인문인식원자결구적규률성，위원자결구이론제공료직접적실험좌증，야사변별물질적원소성위가능，종이창립료X사선정체학。X사선적응용，촉진료X사선정체학적발전，사물이학적연구종굉관진입미관，종경전과도도현대，종이개탁료현대화학、현대생물학화의학적선하，사과학기술산생화시대적진전。문장회고료X사선정체학적창립여발전적역정，종람료X사선정체학중요적실험원소：광원、탐측기、분석연건여정체학수거고이급실험기술적발전，이부념과학선구문대과학기술적공헌。
2014 is the centennial of X-ray crystallography. Crystals have played an impor-tant role in our lives and in the development of society throughout these 100 years. In July 2012 the 66th General Assembly of the United Nations declared 2014 to be the official International Year of Crystallography (IYCr2014). <br> The discovery of X-ray diffraction by crystals has had a profound impact on science and tech-nology worldwide. It provides for us a distinct image of the arrangement of atoms or/and molecules in crystals. The development of X-ray spectroscopy has made it possible for us to understand the laws of atomic structure, and thus to identify the elements in all kinds of matter. In this article the greatest events in the history of X-ray crystallography, including the development of X-ray sources, detectors, experimental data analysis, and experimental methods are reviewed to commemorate the pioneers who made such important contributions to science and technology.