Pub Date : 2023-12-13DOI: 10.1007/s42247-023-00597-7
M. Jenisha, S. Kavirajan, S. Harish, C. Kanagaraj, E. S. Kumar, J. Archana, N. Wakiya, M. Navaneethan
{"title":"Coupling of band shift and phase transition for enhanced electrical conductivity in p-type metallic CuS towards mid-temperature thermoelectric application","authors":"M. Jenisha, S. Kavirajan, S. Harish, C. Kanagaraj, E. S. Kumar, J. Archana, N. Wakiya, M. Navaneethan","doi":"10.1007/s42247-023-00597-7","DOIUrl":"https://doi.org/10.1007/s42247-023-00597-7","url":null,"abstract":"","PeriodicalId":11536,"journal":{"name":"Emergent Materials","volume":"280 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139003749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-13DOI: 10.1007/s42247-023-00599-5
A. Bhakta, Mengqi Tang, Y. Snoussi, Ahmed M. Khalil, Ronald J. Mascarenhas, Z. Mekhalif, M. Abderrabba, Souad Ammar, M. Chehimi
{"title":"Sweety, salty, sour, and romantic biochar-supported ZnO: highly active composite catalysts for environmental remediation","authors":"A. Bhakta, Mengqi Tang, Y. Snoussi, Ahmed M. Khalil, Ronald J. Mascarenhas, Z. Mekhalif, M. Abderrabba, Souad Ammar, M. Chehimi","doi":"10.1007/s42247-023-00599-5","DOIUrl":"https://doi.org/10.1007/s42247-023-00599-5","url":null,"abstract":"","PeriodicalId":11536,"journal":{"name":"Emergent Materials","volume":"55 2","pages":""},"PeriodicalIF":3.8,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139003707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-12DOI: 10.1007/s42247-023-00600-1
P. Sravandas, L. K. Alexander
{"title":"Fast catalytic degradation of an industrial surfactant driven by Hemi-micellization on facile synthesized CuS nanoflower","authors":"P. Sravandas, L. K. Alexander","doi":"10.1007/s42247-023-00600-1","DOIUrl":"https://doi.org/10.1007/s42247-023-00600-1","url":null,"abstract":"","PeriodicalId":11536,"journal":{"name":"Emergent Materials","volume":"32 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139007662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-08DOI: 10.1007/s42247-023-00603-y
Mohd. Khalid Zafeer, Rachel Alveera Menezes, H. Venkatachalam, K. S. Bhat
{"title":"Sugarcane bagasse-based biochar and its potential applications: a review","authors":"Mohd. Khalid Zafeer, Rachel Alveera Menezes, H. Venkatachalam, K. S. Bhat","doi":"10.1007/s42247-023-00603-y","DOIUrl":"https://doi.org/10.1007/s42247-023-00603-y","url":null,"abstract":"","PeriodicalId":11536,"journal":{"name":"Emergent Materials","volume":"35 5","pages":""},"PeriodicalIF":3.8,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138587580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-02DOI: 10.1007/s42247-023-00598-6
Peddinti Nagaiah, David Raju Burri, Rama Rao Kamaraju Seetha
{"title":"Efficient selective synthesis of furfuryl alcohol from furfural over non-noble metal supported on bio-waste rice husk-derived carbon, silica, and carbon silica catalysts","authors":"Peddinti Nagaiah, David Raju Burri, Rama Rao Kamaraju Seetha","doi":"10.1007/s42247-023-00598-6","DOIUrl":"https://doi.org/10.1007/s42247-023-00598-6","url":null,"abstract":"","PeriodicalId":11536,"journal":{"name":"Emergent Materials","volume":"115 47","pages":""},"PeriodicalIF":3.8,"publicationDate":"2023-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138607329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Biogenic synthesis of ZnO nanoparticles using Polystichum squarrosum extract and its applications as anti-oxidant, anti-diabetic agent and industrial waste water treatment","authors":"Ramandeep Singh Sodhi, Prit Pal Singh, Basant Lal, Sanjeev Kumar Joshi, Ranvijay Kumar, Yadvinder Singh, Sandeep Kaushal","doi":"10.1007/s42247-023-00589-7","DOIUrl":"https://doi.org/10.1007/s42247-023-00589-7","url":null,"abstract":"","PeriodicalId":11536,"journal":{"name":"Emergent Materials","volume":"5 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136232449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-13DOI: 10.1007/s42247-023-00586-w
Sarit K. Ghosh, Harishchandra Singh, Kaushik Mallick
Abstract Organic molecule–functionalized lead chromate nanoparticle was synthesized using a complexation strategy route. The structural characterization revealed the single-phase lead chromate system belongs to monazite-type monoclinic structure with the space group of P2 1 /n. The unit cell consists of an alternating chain of polyhedra (PbO 9 ) and tetrahedra (CrO 4 ) units, connected via edge and corner-sharing arrangement. A flexible device of lead chromate was fabricated and investigated dielectric capacitance, electrical impedance, conductivity, and field dependent polarization performances under different frequency and temperature environments. The device displayed a maximum dielectric constant ( ε ʹ) value ~ 2400 at 120°C under 100 Hz frequency condition. High dielectric constant value is originated from the orientation polarization of CrO 4 unit and space charge contribution in the system. AC conductivity of the device suggested the polaronic charge carriers control the overall conduction process via localized hopping mechanism. A fatigue-free polarization behavior was observed in the device under the applied field of 4.0 kV/mm, for 10 3 cycles and retained the polarization value ~ 0.26 μC/cm 2 over the switching cycles. Lead chromate–based device also showed pressure-induced voltage generation under different pressure conditions and could have the potential application as a voltage generator.
{"title":"Low-dimensional lead chromate-based hybrid system for capacitance and polarization performances: a flexible device for pressure-induced voltage generator","authors":"Sarit K. Ghosh, Harishchandra Singh, Kaushik Mallick","doi":"10.1007/s42247-023-00586-w","DOIUrl":"https://doi.org/10.1007/s42247-023-00586-w","url":null,"abstract":"Abstract Organic molecule–functionalized lead chromate nanoparticle was synthesized using a complexation strategy route. The structural characterization revealed the single-phase lead chromate system belongs to monazite-type monoclinic structure with the space group of P2 1 /n. The unit cell consists of an alternating chain of polyhedra (PbO 9 ) and tetrahedra (CrO 4 ) units, connected via edge and corner-sharing arrangement. A flexible device of lead chromate was fabricated and investigated dielectric capacitance, electrical impedance, conductivity, and field dependent polarization performances under different frequency and temperature environments. The device displayed a maximum dielectric constant ( ε ʹ) value ~ 2400 at 120°C under 100 Hz frequency condition. High dielectric constant value is originated from the orientation polarization of CrO 4 unit and space charge contribution in the system. AC conductivity of the device suggested the polaronic charge carriers control the overall conduction process via localized hopping mechanism. A fatigue-free polarization behavior was observed in the device under the applied field of 4.0 kV/mm, for 10 3 cycles and retained the polarization value ~ 0.26 μC/cm 2 over the switching cycles. Lead chromate–based device also showed pressure-induced voltage generation under different pressure conditions and could have the potential application as a voltage generator.","PeriodicalId":11536,"journal":{"name":"Emergent Materials","volume":"63 41","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136282162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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