Click to see the original definition of «선광분석법» in the Korean dictionary.
Click to see the automatic translation of the definition in English.
Definition of 선광분석법 in the Korean dictionary
Optical rotation method When linearly polarized light is incident on a material having optical activity, the polarization plane of the transmitted light (transmitted light) rotates. The rotation angle of this polarizing plane is referred to as a linear optical angle and the optical rotatory power of a material is expressed by a specific rotation [a] = 100 a / L · C. Here, a is the optical rotation angle (angle of rotation), L is the optical path length due to dm, C is the concentration, and NaD line (wavelength 589 nm) of the sodium lamp is used as the measurement light to be. The change in the angle of the optical axis due to the wavelength is referred to as optical dispersion (optical rotation dispersion). It is useful for analyzing the molecular structure of steroids, proteins, amino acids, etc., which is difficult to measure by linear optical angle measurement (optical angle measurement) of single wavelength. 선광분석법 광학활성(光學活性)을 지닌 물질에 직선 편광(直選偏光)을 입사(入射) 시키면 투과광(透過光)의 편광면(偏光面)이 회전한다. 이 편광면의 회전각도를 선광각(旋光角)이라고 하며, 물질의 선광능(旋光能)은 비선광도(比旋光度) [a]=100a/LㆍC로 나타낸다. 여기서 a는 선광각도(旋光角度), L은 dm에 의한 광로장(光路長), C는 %농도이며, 측정광(測定光)으로는 나트륨램프의 NaD선(파장 589nm)이 사용되는 것이 통례이다.
파장에 의한 선광각(旋光角)의 변화를 선광분산(旋光分散)이라고 하며. 선광분산의 측정은 단일파장의 선광각측정(旋光角測定)으로는 곤란한 스테로이드, 단백, 아미노산 등의 분자구조의 해석에 유용하다.
Click to see the original definition of «선광분석법» in the Korean dictionary.
Click to see the automatic translation of the definition in English.
The translations of 선광분석법 from Korean to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «선광분석법» in Korean.
The map shown above gives the frequency of use of the term «선광분석법» in the different countries.
Examples of use in the Korean literature, quotes and news about 선광분석법
EXAMPLES
KOREAN BOOKS RELATING TO «선광분석법»
Discover the use of 선광분석법 in the following bibliographical selection. Books relating to 선광분석법 and brief extracts from same to provide context of its use in Korean literature.
1
北韓科學技術實態調查 - 164페이지
... <11> 1, 28 <1967>) O Me so3 - H20 - So2 계 평형 연구 < 2 > (化工<11> 1, 28<1967>) O 린 회석 부유 선광 에서 탄산염 ... 315 <1966>) O 금속 철 및 산화철 의 새 분석법 (分化<8> 4, 15<1970>) O 아연 케 旦 를 처리 아연 전해액 생산 공정 에서 ...
極東問題硏究所 (Korea), 1972
REFERENCE
« EDUCALINGO. 선광분석법 [online]. Available <https://educalingo.com/en/dic-ko/seongwangbunseogbeob>. May 2024 ».