Broadband Mueller ellipsometer as an all-in-one tool for spectral and temporal analysis of mutarotation kinetics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27730%2F23%3A10251826" target="_blank" >RIV/61989100:27730/23:10251826 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27360/23:10251826 RIV/61989100:27740/23:10251826

Výsledek na webu

<a href="https://pubs.rsc.org/en/content/articlelanding/2023/RA/D3RA00101F" target="_blank" >https://pubs.rsc.org/en/content/articlelanding/2023/RA/D3RA00101F</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/d3ra00101f" target="_blank" >10.1039/d3ra00101f</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Broadband Mueller ellipsometer as an all-in-one tool for spectral and temporal analysis of mutarotation kinetics

Popis výsledku v původním jazyce

Spectroscopic Mueller matrix ellipsometry is becoming increasingly routine across physical branches ofscience, even outside optics. The highly sensitive tracking of the polarization-related physical propertiesoffers a reliable and non-destructive analysis of virtually any sample at hand. If coupled with a physicalmodel, it is impeccable in performance and irreplaceable in versatility. Nonetheless, this method is rarelyadopted interdisciplinarily, and when it is, it often plays a supporting role, which does not take benefit ofits full potential. To bridge this gap, we present Mueller matrix ellipsometry in the context of chiropticalspectroscopy. In this work, we utilize a commercial broadband Mueller ellipsometer to analyze theoptical activity of a saccharides solution. We verify the correctness of the method in the first place bystudying the well-known rotatory power of glucose, fructose, and sucrose. By employing a physicallymeaningful dispersion model, we obtain 2p-unwrapped absolute specific rotations. Besides that, wedemonstrate the capability of tracing the glucose mutarotation kinetics from just one set ofmeasurements. Coupling the Mueller matrix ellipsometry with the proposed dispersion model ultimatelyleads to the precisely determined mutarotation rate constants and spectrally and temporally resolvedgyration tensor of individual glucose anomers. In this view, Mueller matrix ellipsometry may stand as anoffbeat yet equal technique to those considered classical chiroptical spectroscopy techniques, whichmay help open new opportunities for broader polarimetric applications in biomedicine and chemistry.

Název v anglickém jazyce

Broadband Mueller ellipsometer as an all-in-one tool for spectral and temporal analysis of mutarotation kinetics

Popis výsledku anglicky

Spectroscopic Mueller matrix ellipsometry is becoming increasingly routine across physical branches ofscience, even outside optics. The highly sensitive tracking of the polarization-related physical propertiesoffers a reliable and non-destructive analysis of virtually any sample at hand. If coupled with a physicalmodel, it is impeccable in performance and irreplaceable in versatility. Nonetheless, this method is rarelyadopted interdisciplinarily, and when it is, it often plays a supporting role, which does not take benefit ofits full potential. To bridge this gap, we present Mueller matrix ellipsometry in the context of chiropticalspectroscopy. In this work, we utilize a commercial broadband Mueller ellipsometer to analyze theoptical activity of a saccharides solution. We verify the correctness of the method in the first place bystudying the well-known rotatory power of glucose, fructose, and sucrose. By employing a physicallymeaningful dispersion model, we obtain 2p-unwrapped absolute specific rotations. Besides that, wedemonstrate the capability of tracing the glucose mutarotation kinetics from just one set ofmeasurements. Coupling the Mueller matrix ellipsometry with the proposed dispersion model ultimatelyleads to the precisely determined mutarotation rate constants and spectrally and temporally resolvedgyration tensor of individual glucose anomers. In this view, Mueller matrix ellipsometry may stand as anoffbeat yet equal technique to those considered classical chiroptical spectroscopy techniques, whichmay help open new opportunities for broader polarimetric applications in biomedicine and chemistry.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10300 - Physical sciences

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

RSC Advances

ISSN

2046-2069

e-ISSN

—

Svazek periodika

13

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

6582-6592

Kód UT WoS článku

000939685500001

EID výsledku v databázi Scopus

2-s2.0-85149663593