Showing 21 - 40 results of 69 for search 'generalized complex geometry', query time: 0.07s Refine Results
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    3D-Metal Complexes Derived from Proton Pump Inhibitors-Synthesis, Characterization and Biological Studies by Suman Malik, Supriya Das, Archana Singh, Liviu Mitu

    Published 2012-01-01
    “…Electronic spectra and magnetic susceptibility reveal octahedral geometry for Mn(II), Co(II), Ni(II) and Cu(II) complexes and tetrahedral for Zn(II) complex. …”
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    Article
  3. 23

    LOWER LEG DEFORMITY CORRECTION USING ILIZAROV DEVICE IN DR SOETOMO GENERAL HOSPITAL SURABAYA: A CASE SERIES by Jeffry Andrianus, Citra Ahdi Prasetya

    Published 2019-12-01
    “…In severe and complex deformity, the treatment choice is gradual correction using Ilizarov system. …”
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    Article
  4. 24

    Synthesis, Spectroscopic Characterisation, and Biopotential and DNA Cleavage Applications of Mixed Ligand 4-N,N-Dimethylaminopyridine Metal Complexes by C. Surendra Dilip, K. Manikandan, D. Rajalaxmi (a) Subahashini, R. Thiruneelakandan

    Published 2013-01-01
    “…The mixed ligand transition metal complexes of 4-N,N-dimethylaminopyridine (DP) and chloride as primary and secondary ligands with the general formula [M(DP)3Cl3]; M = Cr(III) and Fe(III); [M′(DP)4Cl2]M′ = Co(II), Ni(II), Cu(II), and Cd(II) were synthesized in a microwave oven. …”
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  5. 25

    Co(II) and Cd(II) Complexes Derived from Heterocyclic Schiff-Bases: Synthesis, Structural Characterisation, and Biological Activity by Riyadh M. Ahmed, Enaam I. Yousif, Mohamad J. Al-Jeboori

    Published 2013-01-01
    “…These studies revealed the formation of four-coordinate complexes in which the geometry about metal ion is tetrahedral. …”
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    Article
  6. 26

    Synthesis, Spectroscopic, Molecular Structure, and Antibacterial Studies of Dibutyltin(IV) Schiff Base Complexes Derived from Phenylalanine, Isoleucine, and Glycine by Har Lal Singh, Jangbhadur Singh

    Published 2014-01-01
    “…The results suggest that Schiff bases behave as monobasic bidentate ligands and coordinate with dibutyltin(IV) in octahedral geometry according to the general formula [Bu2Sn(L)2]. …”
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  7. 27

    Mixed Ligand Complexes of N-Methyl-N-phenyl Dithiocarbamate: Synthesis, Characterisation, Antifungal Activity, and Solvent Extraction Studies of the Ligand by Anthony C. Ekennia, Damian C. Onwudiwe, Cyril Ume, Eno E. Ebenso

    Published 2015-01-01
    “…A series of mixed ligand dithiocarbamate complexes with a general formula [ML2(py)2], where M = Mn(II), Co(II), Ni(II), and Cu(II), py = pyridine, and L = N-methyl-N-phenyl dithiocarbamate have been prepared and characterised by elemental analysis, FTIR and Uv spectroscopy, magnetic moment, and thermogravimetric and conductance analysis. …”
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    Article
  8. 28

    Characterizing a complex buildup in the Pearl River Mouth Basin of the northern South China Sea: an interplay of carbonates and igneous rocks by Beichen Chen, Leyi Xu, Baojun Liu, Lili Zhang, Dong Xiao, Ya Gao, Ya Gao, Feng Wu, Xueqi Yang, Yaming Zou, Yongkun Ma, Yinglin Zhang

    Published 2025-01-01
    “…Volcanic mounds and carbonate buildups share similar geometries, making their differentiation in seismic data a significant challenge. …”
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    A General 3D Nonstationary Vehicle-to-Vehicle Channel Model Allowing 3D Arbitrary Trajectory and 3D-Shaped Antenna Array by Qiuming Zhu, Weidong Li, Ying Yang, Dazhuan Xu, Weizhi Zhong, Xiaomin Chen

    Published 2019-01-01
    “…Nevertheless, under the realistic environment, those models are not practical since the velocities and trajectories of mobile transmitter (MT) and mobile receiver (MR) could be time-variant and unpredictable due to the complex traffic conditions. This paper develops a general 3D nonstationary V2V channel model, which is based on the traditional geometry-based stochastic models (GBSMs) and the twin-cluster approach. …”
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    Article
  11. 31

    Spectral Investigation and In Vitro Antibacterial Evaluation of NiII and CuII Complexes of Schiff Base Derived from Amoxicillin and α-Formylthiophene (αft) by Narendra Kumar Chaudhary, Parashuram Mishra

    Published 2015-01-01
    “…FT-IR and electronic absorption spectral evidences suggest distorted tetrahedral and square planar geometry for CuII and NiII complexes, respectively. …”
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    Article
  12. 32

    Microwave Assisted Synthesis, Spectral and Antifungal Studies of 2-Phenyl-N,N′-bis(pyridin-4-ylcarbonyl)butanediamide Ligand and Its Metal Complexes by Rayees Ahmad Shiekh, Maqsood Ahmad Malik, Shaeel Ahmed Al-Thabaiti, Mohmmad Younus Wani, Arshid Nabi

    Published 2014-01-01
    “…Microwave irritation method happened to be the efficient and versatile route for the synthesis of these metal complexes. These complexes were found to have the general composition M(L)Cl2/M(L)(CH3COO)2 (where M = Cu(II), Co(II), Ni(II), and L = ligand). …”
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    Article
  13. 33

    Synthesis and Structural Studies on Transition Metal Complexes Derived from 4-Hydroxy-4-methyl–2-pentanone-1H-benzimidazol-2-yl-hydrazone by M. Neelamma, P. Venkateswar Rao, G. H. Anuradha

    Published 2011-01-01
    “…Divalent complexes have the general formula [M(HPBH)Cl(H2O)2] in octahedral geometry, [M(HPBH)Cl] in tetrahedral and square planar stereochemistries and trivalent complexes [M(HPBH)Cl2(H2O)] in octahedral disposition. …”
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    Article
  14. 34

    Evaluating Visual Satisfaction in Urban Sculpture Spaces: A Multi-Criteria Decision Making Approach by Dianwei Zou, Liping Pan

    Published 2025-01-01
    “…It is integrated with the Complex Proportional Assessment (COPRAS) method for increasing the effectiveness of evaluation and ranking of options in benefit-cost context. …”
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    Article
  15. 35

    Synthesis and biological evaluation for some metal complexes with a new ligand (E)-3-(((2-amino-4-methylphenyl)imino)methyl)-4H-chromen-4-one by Adel Salim, Jinan Mohammed Mahmood Al-Zinkee, Areej Ali Jarullah

    Published 2025-01-01
    “…The data which obtain from  analysis indicate  that  the complexes have octahedral geometry around the metal center except cadmium complex exhibit tetrahedral geometry. …”
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    Article
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    Quasi-Babinet principle in dielectric resonators and Mie voids by Masoud Hamidi, Kirill Koshelev, Sergei Gladyshev, Adrià Canós Valero, Mario Hentschel, Harald Giessen, Yuri Kivshar, Thomas Weiss

    Published 2025-02-01
    “…Limitations arise due to geometry-dependent terms as well as material frequency dispersion and losses. …”
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  18. 38

    Design and Implementation of Radar Cross-Section Models on a Virtex-6 FPGA by B. U. V. Prashanth

    Published 2014-01-01
    “…This method can be generalized to apply to objects of arbitrary geometry for the two configurations of transmitter and receiver in the same as well as different locations.…”
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  19. 39

    Deciphering Car Crash Dynamics in Greater Melbourne: a Multi-Model Machine Learning and Geospatial Analysis by Christopher JOHNSON, ZHOU Heng, Richard TAY, SUN Qian(Chayn)

    Published 2024-12-01
    “…By harnessing Random Forest with SHAP (Shapley Additive Explanations), GLR (Generalized Linear Regression), and GWR (Geographically Weighted Regression), our research not only highlighted pivotal contributing elements but also enriched our findings by capturing often overlooked complexities. …”
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  20. 40

    Structural, Electronic, Elastic, Mechanical, and Opto-Electronic Properties for ZnAg2SnS4 and ZnAg2Sn0.93Fe0.07S4 Photocatalyst Effort on Wastewater Treatment through the First Pri... by Mohammad Jahidul Islam, Md. Sabbir Hasan Sohag, Unesco Chakma, Ajoy Kumer, Md. Monsur Alam, Mohammed Nazrul Islam Khan

    Published 2023-01-01
    “…First and foremost, the geometry optimization was performed by density functional theory (DFT) of the generalized gradient approximation (GGA) with Perdew–Burke–Ernzerhof (PBE)-ballpark figured as the successful candidate for computational screening containing heavy metal complexes. …”
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