Theoretical and experimental investigation of the effect of acetic and formic acids as capping agents on morphology of KTiOPO4 nanoparticles
KTiOPO4(KTP)nanoparticles were synthesized using acetic and formic acids as capping agents by the co-precipitation method for the first time. X-Ray diffraction (XRD) and Fourier Transform Infrared (FT-IR) analyses confirmed the formation of the KTP structure with an orthorhombic phase. The effect of...
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| Format: | Article |
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Iranian Chemical Society
2023-07-01
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| Series: | Nanochemistry Research |
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| Online Access: | http://www.nanochemres.org/article_171724_022b0a300e4c8c637ebac0dc31535527.pdf |
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| author | Elaheh Gharibshahian Fatemeh Shokri Mohamad Saeed Yazdani Majid Jafar Tafreshi |
| author_facet | Elaheh Gharibshahian Fatemeh Shokri Mohamad Saeed Yazdani Majid Jafar Tafreshi |
| author_sort | Elaheh Gharibshahian |
| collection | DOAJ |
| description | KTiOPO4(KTP)nanoparticles were synthesized using acetic and formic acids as capping agents by the co-precipitation method for the first time. X-Ray diffraction (XRD) and Fourier Transform Infrared (FT-IR) analyses confirmed the formation of the KTP structure with an orthorhombic phase. The effect of capping agents on the structural and morphological properties of obtained KTP nanoparticles was studied. The Biggest grain size(66nm) and lattice strain (0.0056) were obtained using acetic acid and formic acid, respectively. Using acetic and formic acids resulted in the rotation of the crystal lattice and an increase in the grain size. Acetic acid prevented the agglomeration of synthesized KTP nanoparticles after calcination, and resulted in uniform size distribution. Theoretical computations and FE-SEM analysis were used for morphological studies. FE-SEM analysis shows acetic acid results in the spherical form of nanoparticles, and using formic acid leads some nanoparticles ‘morphology to oriented growth. Theoretical computations confirmed these results. The structural energy of the most stable KTP nanostructures obtained using formic acid as a capping agent was ∆E=-202∙6518584 kj⁄mol and ∆E=-196∙613208 kj⁄mol. The first formation energy belongs to the oriented template of the nano-particles. |
| format | Article |
| id | doaj-art-3d7ad4b482294e72b1c5f57f66afde98 |
| institution | Kabale University |
| issn | 2538-4279 2423-818X |
| language | English |
| publishDate | 2023-07-01 |
| publisher | Iranian Chemical Society |
| record_format | Article |
| series | Nanochemistry Research |
| spelling | doaj-art-3d7ad4b482294e72b1c5f57f66afde982025-01-12T10:24:45ZengIranian Chemical SocietyNanochemistry Research2538-42792423-818X2023-07-018318118910.22036/ncr.2023.03.003171724Theoretical and experimental investigation of the effect of acetic and formic acids as capping agents on morphology of KTiOPO4 nanoparticlesElaheh Gharibshahian0Fatemeh Shokri1Mohamad Saeed Yazdani2Majid Jafar Tafreshi3Faculty of Physics, Semnan University, Semnan, IranFaculty of Physics, Semnan University, Semnan, IranFaculty of physics, Semnan university, Semnan, IranFaculty of Physics, Semnan University, Semnan, IranKTiOPO4(KTP)nanoparticles were synthesized using acetic and formic acids as capping agents by the co-precipitation method for the first time. X-Ray diffraction (XRD) and Fourier Transform Infrared (FT-IR) analyses confirmed the formation of the KTP structure with an orthorhombic phase. The effect of capping agents on the structural and morphological properties of obtained KTP nanoparticles was studied. The Biggest grain size(66nm) and lattice strain (0.0056) were obtained using acetic acid and formic acid, respectively. Using acetic and formic acids resulted in the rotation of the crystal lattice and an increase in the grain size. Acetic acid prevented the agglomeration of synthesized KTP nanoparticles after calcination, and resulted in uniform size distribution. Theoretical computations and FE-SEM analysis were used for morphological studies. FE-SEM analysis shows acetic acid results in the spherical form of nanoparticles, and using formic acid leads some nanoparticles ‘morphology to oriented growth. Theoretical computations confirmed these results. The structural energy of the most stable KTP nanostructures obtained using formic acid as a capping agent was ∆E=-202∙6518584 kj⁄mol and ∆E=-196∙613208 kj⁄mol. The first formation energy belongs to the oriented template of the nano-particles.http://www.nanochemres.org/article_171724_022b0a300e4c8c637ebac0dc31535527.pdfktiopo4 nanoparticlesshape controlacetic acidformic acidcapping agent |
| spellingShingle | Elaheh Gharibshahian Fatemeh Shokri Mohamad Saeed Yazdani Majid Jafar Tafreshi Theoretical and experimental investigation of the effect of acetic and formic acids as capping agents on morphology of KTiOPO4 nanoparticles Nanochemistry Research ktiopo4 nanoparticles shape control acetic acid formic acid capping agent |
| title | Theoretical and experimental investigation of the effect of acetic and formic acids as capping agents on morphology of KTiOPO4 nanoparticles |
| title_full | Theoretical and experimental investigation of the effect of acetic and formic acids as capping agents on morphology of KTiOPO4 nanoparticles |
| title_fullStr | Theoretical and experimental investigation of the effect of acetic and formic acids as capping agents on morphology of KTiOPO4 nanoparticles |
| title_full_unstemmed | Theoretical and experimental investigation of the effect of acetic and formic acids as capping agents on morphology of KTiOPO4 nanoparticles |
| title_short | Theoretical and experimental investigation of the effect of acetic and formic acids as capping agents on morphology of KTiOPO4 nanoparticles |
| title_sort | theoretical and experimental investigation of the effect of acetic and formic acids as capping agents on morphology of ktiopo4 nanoparticles |
| topic | ktiopo4 nanoparticles shape control acetic acid formic acid capping agent |
| url | http://www.nanochemres.org/article_171724_022b0a300e4c8c637ebac0dc31535527.pdf |
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