Pub Date : 2024-03-05DOI: 10.1080/00387010.2024.2325360
Xianhua Li, Xianhang Sui, Wenhang Xiang, Wei Lin
Because the physical properties of carbon fiber and glass fiber are very different, the fiber volume fraction in carbon/glass hybrid fiber composites cannot be tested by burning method or digestion...
{"title":"Novel method for fiber volume fraction of carbon/glass hybrid fiber composites","authors":"Xianhua Li, Xianhang Sui, Wenhang Xiang, Wei Lin","doi":"10.1080/00387010.2024.2325360","DOIUrl":"https://doi.org/10.1080/00387010.2024.2325360","url":null,"abstract":"Because the physical properties of carbon fiber and glass fiber are very different, the fiber volume fraction in carbon/glass hybrid fiber composites cannot be tested by burning method or digestion...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"119 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140056023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-09DOI: 10.1080/00387010.2024.2313788
Dan Liu, Ye Cheng, Yan-jun Li, Jing-yi Miao, Xiang-yu Cao
This study aimed to investigate the binding mechanism of shikonin with α-glucosidase by multi-spectroscopic and molecular docking technologies. These data suggested that shikonin spontaneously inte...
{"title":"The interaction mechanisms analysis of shikonin with α-glucosidase by multi-spectroscopic and molecular docking methods","authors":"Dan Liu, Ye Cheng, Yan-jun Li, Jing-yi Miao, Xiang-yu Cao","doi":"10.1080/00387010.2024.2313788","DOIUrl":"https://doi.org/10.1080/00387010.2024.2313788","url":null,"abstract":"This study aimed to investigate the binding mechanism of shikonin with α-glucosidase by multi-spectroscopic and molecular docking technologies. These data suggested that shikonin spontaneously inte...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"53 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139773473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-23DOI: 10.1080/00387010.2023.2293821
Audra Crisp, Blake Vinson, Mackenzie Bergagnini-Kolev, Tien Tran, Trevor K. Ellis, Jon C. Henrikson
The C-H substitution of the methylene moiety of glycine in nickel(II) glycine Schiff bases has proven useful for the preparation of a variety of α-amino acids. Recently, it has been shown that the ...
{"title":"Determination of pKa of the methylene moiety of the Ni(II) complexed glycine Schiff base with N-(2-benzoyl-4-chlorophenyl)-2-dibutylamino-acetamide by spectroscopic methods in non-aqueous conditions","authors":"Audra Crisp, Blake Vinson, Mackenzie Bergagnini-Kolev, Tien Tran, Trevor K. Ellis, Jon C. Henrikson","doi":"10.1080/00387010.2023.2293821","DOIUrl":"https://doi.org/10.1080/00387010.2023.2293821","url":null,"abstract":"The C-H substitution of the methylene moiety of glycine in nickel(II) glycine Schiff bases has proven useful for the preparation of a variety of α-amino acids. Recently, it has been shown that the ...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"16 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139053280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-15DOI: 10.1080/00387010.2023.2289565
Isabella J. Cai, Sophia Star Wang, Wei Wu
Sunburn is a common and high-risk precancerous skin lesion caused by overexposure to ultraviolet radiation. Spatially Offset Raman Spectroscopy, a specialized in-depth profiling technique, has the ...
{"title":"A pilot study of in vivo evaluation of human skin sunburn with handheld Spatially Offset Raman Spectrometer","authors":"Isabella J. Cai, Sophia Star Wang, Wei Wu","doi":"10.1080/00387010.2023.2289565","DOIUrl":"https://doi.org/10.1080/00387010.2023.2289565","url":null,"abstract":"Sunburn is a common and high-risk precancerous skin lesion caused by overexposure to ultraviolet radiation. Spatially Offset Raman Spectroscopy, a specialized in-depth profiling technique, has the ...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"202 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138679794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-01DOI: 10.1080/00387010.2023.2288644
Rafael Natan Soek, Luisa L. Kawanishi Ito, Renan Borsoi Campos, Fábio Souza Nunes
The dinuclear polypyridyl complex [{Ru(bipy)2}2(µ-L)](PF6)4, where bipy = 2,2'-bipyridine and L = 2,6-bis[(1,10-phenantroline-5-amine)methyl]pyridine, was prepared and characterized by UV-Vis and i...
{"title":"Electronic structure of a dinuclear ruthenium(II)-2,2’-bipyridine complex","authors":"Rafael Natan Soek, Luisa L. Kawanishi Ito, Renan Borsoi Campos, Fábio Souza Nunes","doi":"10.1080/00387010.2023.2288644","DOIUrl":"https://doi.org/10.1080/00387010.2023.2288644","url":null,"abstract":"The dinuclear polypyridyl complex [{Ru(bipy)2}2(µ-L)](PF6)4, where bipy = 2,2'-bipyridine and L = 2,6-bis[(1,10-phenantroline-5-amine)methyl]pyridine, was prepared and characterized by UV-Vis and i...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"2 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138540807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-28DOI: 10.1080/00387010.2023.2287108
Rubarani P. Gangadharan, R. Kumutha, A. Saral, J. N. Cheerlin Mishma, R. Niranjana Devi, A. Alfind Paul Frit, Shine Kadaikunnan, Ghulam Abbas, S. Muthu
The molecular structure of 1-(4-hydroxy-3-methoxyphenyl) ethenone has been optimized, and its various parameters were ascertained, using Density Functional Theory. The molecule’s Fourier Transform-...
{"title":"Molecular structure, electronic properties, spectroscopic, quantum computational studies of 1-(4-hydroxy-3-methoxyphenyl)ethanone-effective anticancer medicine","authors":"Rubarani P. Gangadharan, R. Kumutha, A. Saral, J. N. Cheerlin Mishma, R. Niranjana Devi, A. Alfind Paul Frit, Shine Kadaikunnan, Ghulam Abbas, S. Muthu","doi":"10.1080/00387010.2023.2287108","DOIUrl":"https://doi.org/10.1080/00387010.2023.2287108","url":null,"abstract":"The molecular structure of 1-(4-hydroxy-3-methoxyphenyl) ethenone has been optimized, and its various parameters were ascertained, using Density Functional Theory. The molecule’s Fourier Transform-...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"96 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138540803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-28DOI: 10.1080/00387010.2023.2285505
Weixiong Zhong, Weiwei Chen, Shenghe Weng, Hao Huang, Shiyuan Du, Xiaohu Chen, Wenshan Chen, Liangling Ye, Chunge Song, Yun Yu
Raman spectroscopy technique was successfully employed to study the difference between leukemic cells (Jurkat cell line) and normal human bone marrow mononuclear cells using near-infrared laser (78...
{"title":"Detection and identification of leukemic and normal cells using Raman spectroscopy and multivariate statistical analysis","authors":"Weixiong Zhong, Weiwei Chen, Shenghe Weng, Hao Huang, Shiyuan Du, Xiaohu Chen, Wenshan Chen, Liangling Ye, Chunge Song, Yun Yu","doi":"10.1080/00387010.2023.2285505","DOIUrl":"https://doi.org/10.1080/00387010.2023.2285505","url":null,"abstract":"Raman spectroscopy technique was successfully employed to study the difference between leukemic cells (Jurkat cell line) and normal human bone marrow mononuclear cells using near-infrared laser (78...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"16 4 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138540790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-28DOI: 10.1080/00387010.2023.2285510
Xianhua Yin, Hao Tian, Fuqiang Zhang, An Li
The significant difference in economic and nutritional value between new and old cereals has led to a plethora of grain mix-ups on the market, and it is necessary to distinguish the old and new gra...
新旧谷物在经济和营养价值上的显著差异，导致市场上出现了大量的混粮现象，有必要对新旧谷物进行区分。
{"title":"Quantitative analysis of millet mixtures based on terahertz time-domain spectroscopy and improved coati optimization algorithm","authors":"Xianhua Yin, Hao Tian, Fuqiang Zhang, An Li","doi":"10.1080/00387010.2023.2285510","DOIUrl":"https://doi.org/10.1080/00387010.2023.2285510","url":null,"abstract":"The significant difference in economic and nutritional value between new and old cereals has led to a plethora of grain mix-ups on the market, and it is necessary to distinguish the old and new gra...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138540816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-27DOI: 10.1080/00387010.2023.2285912
Manjunatha, A. S. Bennal, N. M. Badiger, H. Stosnach, M. Y. Kariduraganavar
The Total reflection X-ray Fluorescence technique is increasingly popular for its simplicity and rapid elemental screening. This study evaluates the various analytical parameters including spectros...
全反射x射线荧光技术因其简单、快速的元素筛选而越来越受欢迎。本研究评估了各种分析参数，包括光谱…
{"title":"Effect of sample carriers on analytical parameters in total reflection X-ray fluorescence - a tool for multi-trace elemental analysis","authors":"Manjunatha, A. S. Bennal, N. M. Badiger, H. Stosnach, M. Y. Kariduraganavar","doi":"10.1080/00387010.2023.2285912","DOIUrl":"https://doi.org/10.1080/00387010.2023.2285912","url":null,"abstract":"The Total reflection X-ray Fluorescence technique is increasingly popular for its simplicity and rapid elemental screening. This study evaluates the various analytical parameters including spectros...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"221 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138540791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-27DOI: 10.1080/00387010.2023.2285448
B. Assfour, B. Abadllah, M. Kakhia
Ultra-thin Zinc oxide nanowires were prepared by a simple thermal evaporation method using a suitable amount of lead sulfide as an additive. It has been found that the nanowires are single crystall...
以适量的硫化铅为添加剂，采用简单的热蒸发法制备了超薄氧化锌纳米线。已经发现纳米线是单晶的。
{"title":"Synthesis, characterization, and photoluminescence of zinc oxide ultra-thin nanowires","authors":"B. Assfour, B. Abadllah, M. Kakhia","doi":"10.1080/00387010.2023.2285448","DOIUrl":"https://doi.org/10.1080/00387010.2023.2285448","url":null,"abstract":"Ultra-thin Zinc oxide nanowires were prepared by a simple thermal evaporation method using a suitable amount of lead sulfide as an additive. It has been found that the nanowires are single crystall...","PeriodicalId":21953,"journal":{"name":"Spectroscopy Letters","volume":"16 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138540788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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