プロフィール詳細

プロジェクトを作成

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Dr. Chaima A.に依頼

Tunisia

PhD Chemist | Expert in Formulation, Analytical Chemistry, and Scientific Writing Freelance Chemist | Formulation, Data

プロフィール概要

I hold a PhD in Inorganic Chemistry with a strong background in formulation development, analytical techniques (IR, NMR, UV-Vis), and inorganic/organic synthesis. My research focused on the design and structural characterization of metal complexes and hybrid materials, using advanced spectroscopic and crystallographic methods. I have solid experience in spectroscopic data analysis, thermal behavior studies (TGA/DSC), and the interpretation of experimental results for scientific publications. I have authored and contributed to several peer-reviewed research articles. As a freelance expert, I offer services in scientific writing, manuscript editing, literature review, formulation consulting, and technical reporting. I bring a rigorous, detail-oriented approach and adapt my work to both academic and industrial needs. I am ready to collaborate on your project with precision, scientific insight, and full confidentiality.

専門分野

• ☆ Inorganic Chemistry
• ☆ Polymer Chemistry
• ☆ Analytical Chemistry
• ☆ Crystallography
• ☆ X-Ray Crystallography
• ☆ Spectroscopy
• ☆ Atomic Emission Spectroscopy
• ☆ UV Spectroscopy
• ☆ Fluorescence Spectroscopy
• ☆ IR Spectroscopy
• ☆ Raman Spectroscopy
• ☆ NMR Spectroscopy
• ☆ Spectrophotometry
• ☆ Mass Spectrometry
• ☆ Thermal Analysis
• ☆ Theoretical Chemistry
• ☆ Organic Chemistry

サービス

• Research

Research Scientific and Technical Research

職務経験

Process and Product Engineer

CASCO AUTOMOTIVE TUNISIA

3月 2023 - 現在

学歴

PhD in Inorganic Chemistry

University of Carthage

12月 2020 - 3月 2024

認定資格

• 認定資格の詳細は未入力です。

出版物

JOURNAL ARTICLE

Chaima Ayari, Jawher Makhlouf, Atazaz Ahsin, Laurent Jouffret, Rashad Al-Salahi, Youness El Bakri, Wajda Smirani (2026). Insights into the molecular, optical, thermal, and spectroscopic properties of a novel copper(II) oxalate–organic ligand complex: an experimental and computational perspective . Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.

Chaima Ayari, Mohamed Habib Mrad, Sofien Gatfaoui, Abdullah A. Alotaibi, Hassan E. M. Gomaa, Abdelhak Othmani, Safer Tale Almutairi, Nicola Precisvalle, Bakhtiyar A. Najafov, Haji Vahid N. Akhundzada, et al. (2024). Structural, Surface Interactions, Physicochemical, and Molecular Docking Evaluation of a New Hybrid 4-Chloroanilinium Trichloromercurate (II) Hybrid Material . Journal of Cluster Science.

Chaima Ayari, Mohamed Habib Mrad, Abdullah A. Alotaibi, Hassan E. Gomaa, Safer Tale Almutairi, Sofian Gatfaoui, Uwe Böhme, Frédéric Lefebvre, Cherif Ben Nasr (2024). Synthesis, structure, surface analysis, molecular docking, physico-chemical characteristics, and DFT calculus discussion of a novel hybrid perovskite material: (C5H6ClN2)2HgCl4 . Inorganic Chemistry Communications.

Chaima Ayari, Mohamed Habib Mrad, Abdullah A. Alotaibi, Nicola Precisvalle, Abedelhak Othmani, Cherif Ben Nasr (2023). Investigation on Crystal Structure, Spectroscopic Characterization, Thermal Analysis, Conductivity Study and Antioxidant Activity of a Novel Compound Containing Cluster Entities (C7H10N)2·(HgCl2)2·(Hg2Cl6) . Journal of Cluster Science.

Chaima Ayari, Khadijah H. Alharbi, Walaa Alharbi, Abdullah A. Alotaibi, Abdelhak Othmani, Mohamed Habib Mrad (2023). A new dielectric hybrid complex for ambient temperature capacitive energy storage . Journal of Energy Storage.

Chaima Ayari, Abdullah A. Alotaibi, Mohammed A. Baashen, Fouzia Perveen, Abdulhadi H. Almarri, Khalid M. Alotaibi, Mohammed S. M. Abdelbaky, Santiago Garcia-Granda, Abdelhak Othmani, Cherif Ben Nasr, et al. (2022). A New Zn(II) Metal Hybrid Material of 5-Nitrobenzimidazolium Organic Cation (C7H6N3O2)2[ZnCl4]: Elaboration, Structure, Hirshfeld Surface, Spectroscopic, Molecular Docking Analysis, Electric and Dielectric Properties . Materials.

Chaima Ayari, Abdullah A. Alotaibi, Khalid M. Alotaibi, Valeria Ferretti, Werner Kaminsky, Frédéric Lefebvre, Cherif Ben Nasr, Mohamed Habib Mrad (2022). A new Hg(II) hybrid compound (C6H9N2)[Hg6Cl13]·H2O elaboration, crystal structure, spectroscopic, thermal, and DFT theoretical calculations . Chemical Papers.

Chaima Ayari, Abdullah A. Alotaibi, Mohammed A. Baashen, Khalid M. Alotaibi, Khadijah H. Alharbi, Abdelhak Othmani, Wataru Fujita, Cherif Ben Nasr, Mohamed Habib Mrad (2022). Synthesis of New Homopiperazine-1.4-Diium Tetrachloridromercurate (II) Monohydrate (C5H14N2)[HgCl4]·H2O, Crystal Structure, Hirshfeld Surface, Spectroscopy, Thermal Analysis, Antioxidant Activity, Electric and Dielectric Behavior . Crystals.

Chaima Ayari, Abdullah A. Alotaibi, Elham Bajuavfir, Ashfaq Ahmad, Fatima Al-Nahdi, Abdullah M. Alswieleh, Khalid M. Alotaibi, Jin-Xiao Mi, Cherif Ben Nasr, Mohamed Habib Mrad (2022). Stabilization of Tetrachloride with Mn (II) and Co (II)Complexes and 4-Tert-Butylpyridinium Organic Cation: Elaboration of the Structure and Hirshfeld Surface, Optical, Spectroscopic and Thermal Analyses . Crystals.

Chaima Ayari, M. G. Althobaiti, Abdullah A. Alotaibi, Abdulhadi. H. Almarri, Valeria Ferretti, Cherif Ben Nasr, Mohamed Habib Mrad (2021). Synthesis, Crystal Structure, Hirshfeld Surface, and Physicochemical Characterization of New Salt Bis(2-ethyl-6-methylanilinium)tetrachloromercurate (II) [C9H14N]2HgCl4 . Journal of Chemistry.

Chaima Ayari, Mohamed Habib Mrad, Frédéric Lefebvre, Valeria Ferretti, Cherif Ben Nasr (2021). Crystal structure, Hirshfeld surfaces computational study and physicochemical characterization of 2,5-di-tert-butylanilinuim chloride: [C14H24N]Cl . Chemical Papers.