N,Zn-Doped Fluorescent Sensor Based on Carbon Dots for the Subnanomolar Detection of Soluble Cr(VI) Ions

Autor: Enoch Kwasi Adotey, Mehdi Amouei Torkmahalleh, Philip K. Hopke, Mannix P. Balanay

Publikováno v: Sensors, Vol 23, Iss 3, p 1632 (2023)

The development of a fluorescent sensor has attracted much attention for the detection of various toxic pollutants in the environment. In this work, fluorescent carbon dots (N,Zn-CDs) doped with nitrogen and zinc were synthesized using citric acid mo

Externí odkaz: https://doaj.org/article/6ee91db33ace401f9e7db9e1b8d45640

A conceptual model to understand the soluble and insoluble Cr species in deliquesced particles

Autor: Dinara Konakbayeva, Enoch Kwasi Adotey, Ana M. Rule, Philip K. Hopke, Altyngul Zinetullina, Marios M. Fyrillas, Mehdi Amouei Torkmahalleh

Publikováno v: Air Quality, Atmosphere & Health. 12:1091-1102

Trivalent chromium is a trace nutrient essential to human beings while hexavalent chromium is a known carcinogen and was among the 18 core hazardous air pollutants defined in 2004 by the US EPA. A new conceptual model of Cr speciation in deliquesced

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e12f845cdf202ec162abce9d6c435ebb
https://doi.org/10.1007/s11869-019-00725-5

Zinc metal-organic framework with 3-pyridinecarboxaldehyde and trimesic acid as co-ligands for selective detection of Cr (VI) ions in aqueous solution

Autor: Mannix P. Balanay, Mehdi Amouei Torkmahalleh, Enoch Kwasi Adotey

Publikováno v: Methods and applications in fluorescence. 8(4)

There is an increasing need for the development of probes for the detection of hexavalent chromium since it is a known carcinogen, which can cause adverse effects on human health. Metal-organic frameworks (MOFs) have shown successful detection and re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d138ec5f4027e2d4a3f568f367ba1fe
https://pubmed.ncbi.nlm.nih.gov/33021222

Global Air Quality and COVID-19 Pandemic: Do We Breathe Cleaner Air?

Autor: Pedro Oyola, Lidia Morawska, Shanju Xie, Michael Norman, Enoch Kwasi Adotey, Mehdi Amouei Torkmahalleh, Milad Malekipirbazari, Masakazu Umezawa, Soulemane Halif Ngagine, Chrysanthos Savvides, Markku Kulmala, Haider A. Khwaja, Philip K. Hopke, Dennis Mooibroek, Ramya Sunder Raman, Karin Söderlund, Andrés Alastuey, Motahareh Naseri, Xavier Querol, Matthew Ross-Jones, Petri Keronen, Fatma Öztürk, Giorgio Buonanno, Diego Cardenas-Fuentes, Jordi Massagué, Jonilda Kushta, Luca Stabile, Tunga Salthammer, Tamsin Mitchell, Jong Kim, Qili Dai, Neda Eghtesadi, Zarina Akhmetvaliyeva, Jarkko V. Niemi, Mahtab Naseri, Beatriz Oyama, Maria de Fátima Andrade, Prashant Kumar, Mohadeseh Kazemitabar, Karin Sjöberg, Samara Carbone, Hilkka Timonen, Ali Darvishi Omran, Flemming R. Cassee, Joel Kuula, Faezeh Faezeh Darvish Omran, Andrés Henríquez, Hamed Sharifi, Soudabeh Gorjinezhad, Tuukka Petäjä, Sergei Sabanov, Yousef Rashidi, Felipe Reyes, Mar Viana

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Aerosol and Air Quality Research

The global spread of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has challenged most countries worldwide. It was quickly recognized that reduced activities (lockdowns) during the Coronavirus Disease of 2019 (COVID-19) pandemic produc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ed3c8fbf68353e2f3e7b6a4b7eb56c7
https://doi.org/10.4209/aaqr.200567

Exposure to fine, ultrafine particles and black carbon in two preschools in Nur-Sultan city of Kazakhstan

Autor: Mehdi Amouei Torkmahalleh, Kamila Turganova, Tomiris Madiyarova, Sergei Sabanov, Enoch Kwasi Adotey, Zhuldyz Zhigulina

Publikováno v: Scopus-Elsevier

Children in preschools were studied as an exceptionally vulnerable group to lung diseases due to their immature immune system. Few data are available in the literature addressing the exposure of children in preschools to ultrafine (>10 nm) particles.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f2dce8c843c1aa0ff92953f68342f5f
http://www.scopus.com/inward/record.url?eid=2-s2.0-85101611301&partnerID=MN8TOARS