Gambaran Teacher Well-Being Pada Guru TK Swasta Al-Muttaqien Medan Dalam Menghadapi Kurikulum Merdeka by Atika Mentari Nataya Nasution, Salamiah Sari Dewi, Cut Sarah

“…Hal ini dipengaruhi oleh faktor seperti persepsi guru tentang kurikulum Merdeka positif, dukungan pihak sekolah, dan dukungan dari rekan guru lainnya.…”
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Nanoscale thickness Octave-spanning coherent supercontinuum light generation by Susobhan Das, Md Gius Uddin, Diao Li, Yadong Wang, Yunyun Dai, Juha Toivonen, Hao Hong, Kaihui Liu, Zhipei Sun

“…., self-phase modulation, Raman transition, four-wave mixing, multiwave mixing), which are typically weak and thus require a long interaction length and the phase matching condition to enhance the efficient nonlinear light-matter interaction for broad-spectrum generation. …”
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Preparation, characterization of mixed-valence antimony-tin phosphomolybdic polyoxometalates and application in the cyclohexanone oxidation in the presence of hydrogen peroxide by Maiouf, Fatma-Zohra, Boumechhour, Abdenour, Benadji, Siham, Dermeche, Leila, Mazari, Tassadit, Lancelot, Christine, Rabia, Chérifa

“…UV–Visible and X-ray photoelectron spectroscopic analyses showed a partially reduced state of POM with coexistence of the couples Mo(VI)/Mo(V), Sb(V)/Sb(III) and Sn(IV)/Sn(II), without affecting their structure, results confirmed by FT-IR and Raman spectroscopies. The reversible cyclic voltammetry analysis evidenced the valence change of the Mo species, Mo(VI)/Mo(V). …”
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Effect of N,C-ITO on Composite N,C-Ti/N,C-ITO/ITO Electrode Used for Photoelectrochemical Degradation of Aqueous Pollutant with Simultaneous Hydrogen Production by Kee-Rong Wu, Chung-Hsuang Hung, Chung-Wei Yeh, Chien-Chung Wang, Jiing-Kae Wu

“…The structural properties of the composite Ti/TO electrode that determined by X-ray diffraction and Raman scattering, show primarily the crystallized anatase TiO2 phase and distinct diffraction patterns of polycrystalline In2O3 phase. …”
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Investigating the Effect of Temperature and Time of the Process of Producing Graphene Quantum Dots by Carbonization on Structural, Microstructural, and Optical Properties by M. Nazari, H. R. Baharvandi, N. Ehsani

“…For this purpose, production from the primary source of glutamic acid was done at temperatures of 210, 220, and 230 ºC and times of 60 and 90 s. Next, the Raman test and fourier transform infrared spectroscopy, dynamic light scattering, photoluminescence, and ultraviolet-visible spectroscopy were performed to investigate the properties of graphene quantum dots of the product. …”
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Hydrogenated Nanocrystalline Silicon Thin Films Prepared by Hot-Wire Method with Varied Process Pressure by V. S. Waman, A. M. Funde, M. M. Kamble, M. R. Pramod, R. R. Hawaldar, D. P. Amalnerkar, V. G. Sathe, S. W. Gosavi, S. R. Jadkar

“…A variety of techniques, including Raman spectroscopy, low angle X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, atomic force microscopy (AFM), and UV-visible (UV-Vis) spectroscopy, were used to characterize these films for structural and optical properties. …”
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Low Temperature Synthesis of Hexagonal Bi2Te3 Nanoplates Using an Open Reactor and Its Effect on Their Physicochemical Properties by Laura A. Reyes-Verdugo, Maria de J. Martinez-Carreon, C. D. Gutierrez-Lazos, Francisco J. Solis-Pomar, Jose G. Quiñones-Galvan, Eduardo Perez-Tijerina

“…A vibrational mode at 120 cm−1 due to the breaking of the symmetry of the Bi2Te3 crystal along the C axis was observed by Raman spectroscopy. XPS results showed that despite the strong reactivity of Te2− ions with ambient oxygen, the crystallization of Bi2Te3 hexagonal nanoplates is feasible without controlled vapor pressure and at a lower temperature than reported in other works. …”
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One-Step Synthesis of TiO2/Perlite Composites by Flame Spray Pyrolysis and Their Photocatalytic Behavior by M. Giannouri, Th. Kalampaliki, N. Todorova, T. Giannakopoulou, N. Boukos, D. Petrakis, T. Vaimakis, C. Trapalis

“…The anatase-rutile interplay was also demonstrated by the Raman spectra where presence of Si-O-Ti vibrational modes was observed for some samples. …”
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Silver-coated PMMA nanoparticles-on-a-mirror substrates as high-performance SERS sensors for detecting infinitesimal molecules by Pei Zeng, Yuting Zhou, Hao Chen, Yifei Fu, Meiyan Pan, Guanying Chen, Xing Yang, Qing Liu, Mengjie Zheng

“…Abstract Surface-enhanced Raman scattering (SERS) technology has attracted more and more attention due to its high sensitivity, low water interference, and quick measurement. …”
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Pola Infeksi Oportunistik yang Menyebabkan Kematian pada Penyandang AIDS di RS Dr. M. Djamil Padang Tahun 2010-2012 by Aghnia Jolanda Putri, Eryati Darwin, Efrida .

“…Sebanyak 31 subyek penelitian diteliti dari jumlah total 132 penyandang AIDS rawat inap. Kelompok umur tertinggi pada subyek penelitian adalah 25-34 tahun dengan lama rawat 1-36 hari. …”
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Analisis Peran Pemerintah Daerah terhadap Ketersediaan Fasilitas Kesehatan pada Pelaksanaan Jaminan Kesehatan Nasional di Provinsi Bengkulu by Yandrizal ., Desri Suryani

“…Ratio dokter spesialis tertinggi 3.61 per 100.000 penduduk dengan rerata biaya rawat inap Rp. 3.595.000,- per pasien, terendah 0,55 per 100.000 pendudukan dengan rerata biaya rawat inap Rp.1.000.000,-. …”
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Microplastic pollution of the Zrafshan river tributary in Samarkand and Navoi regions of the Republic of Uzbekistan by Alijon Khusanov, Ozodbek Sabirov, Yulia Frank, Danil Vorobev, Egor Vorobev, Svetlana Rakhmatullina, Sherzodbek Tashbaev, Sarvinoz Mamatkarimova, Abdumukhtar Yakhyoyev, Mukhammadyusuf Juraev, Ilyas Isakov, Dilyor Karimjonov, Islomjon Zokirov, Ikrom Abdullaev

“…Laboratory processing included oxidation of organic matter with hydrogen peroxide and separation of plastic particles by density separation. Raman spectroscopy was used to identify the polymer composition. …”
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Faktor Yang Mempengaruhi Kebutuhan Tidur Pada Pasien Stroke di RSUD H. Bachtiar Djafar by Sri Dewi Br. Siregar, Mardhiah Mardhiah, Dina Aryanti, Yuni Ramadhani, Yanty Gurning

“…Bertambahnya usia, lingkungan fisik yang kurang nyaman dan terjadinya peningkatan tekanan darah dapat menyebabkan buruknya kualitas tidur pada pasien stroke yang menjalani rawat jalan. Tujuan riset ini ialah guna mengetahui faktor-faktor yang mempengaruhi kualitas tidur pada pasien stroke di RSUD. …”
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Visible-Light-Driven Degradation of Chloramphenicol Using CeO₂ Nanoparticles Prepared by a Supercritical CO₂ Route: A Proof of Concept by Maria Chiara Iannaco, Antonietta Mancuso, Stefania Mottola, Andrea Pipolo, Vincenzo Vaiano, Iolanda De Marco

“…After thermal annealing, the CeO₂ samples were characterized through UV–Vis diffuse reflectance spectroscopy to evaluate the band gap energy values. Raman and FT-IR spectroscopy confirmed the presence of oxygen vacancies in the CeO₂ lattice. …”
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Mask Material Filtration Efficiency and Mask Fitting at the Crossroads: Implications during Pandemic Times by Karin Ardon-Dryer, Juliusz Warzywoda, Rumeysa Tekin, Jnev Biros, Sharilyn Almodovar, Brandon L. Weeks, Louisa J. Hope-Weeks, Albert Sacco

“…To explain the filtration efficiency results, the structure and composition of all filter materials were determined using FE-SEM, and IR and Raman spectroscopy. In conclusion, when highly efficient materials are used in masks that do not fit the users properly, the potential of these materials to protect the users from aerosols is compromised. …”
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Annealing-Induced Modifications in Physicochemical and Optoelectronic Properties of Ag-Doped Nanostructured CdS Thin Films by Vidya S. Taur, Rajesh A. Joshi, Ramphal Sharma

“…X-ray diffraction (XRD) pattern reveals polycrystalline nature of these thin films with increase in crystallite size from 6.4 to 11.2 nm, from XRD the direct identification of Ag doping in CdS thin films cannot be judged, while shift in characteristics peak position of CdS is observed. The Raman spectrum represents increase in full width at half maxima and intensity of characteristic peak, confirming the material modification upon annealing treatment. …”
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ĐÁNH GIÁ TÍNH KHÁNG KHUẨN CỦA CHẤM LƯỢNG TỬ CARBON ĐƯỢC CHẾ TẠO TỪ NƯỚC CAM by Thị Bảo Chi Lê, Thị Kim Dung Lê, Thị Thủy Ung, Hoàng Tùng Đỗ, Duy Quỳnh Như Trần, Minh Hoa Nguyễn

“…Sự hình thành CDs được khẳng định bằng phổ hấp thụ UV-Vis và tán xạ Raman. Mẫu CDs được thử nghiệm khả năng ức chế sự phát triển của hai chủng vi khuẩn Staphylococcus aureus ATCC 29213 và Escherichia coli ATCC 25922. …”
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Exploring corrosion protection of mild steel by ionic liquid functionalized graphene oxide: Gravimetric, electrochemical, and surface studies by M.Alharbi, Ruby Aslam, Ajahar Khan, Khalid A. Alamry, Mahmoud A. Hussein, Yas Al-Hadeethi, Elena Bekyarova, S. Alqahtani

“…Using Fourier Transform Infrared Spectroscopy (FTIR), Transmission Electron Microscopy (TEM), and Raman analysis, the synthesis of Ch-Hex/GO was verified. …”
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Application of Response Surface Methodology for Optimization of Urea Grafted Multiwalled Carbon Nanotubes in Enhancing Nitrogen Use Efficiency and Nitrogen Uptake by Paddy Plants by Norazlina Mohamad Yatim, Azizah Shaaban, Mohd Fairuz Dimin, Faridah Yusof, Jeefferie Abd Razak

“…The chemical changes were monitored by FT-IR and Raman spectroscopy. Hence, this UF-MWCNTs’ approach provides a promising strategy in enhancing plant nutrition for rice.…”
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Parasites in Fresh Water Ornamental Fish (Cupang, Guppy and Rainbow Fish) by M. Alifuddin, Yani Hadiroseyani, I. Ohoiulun

“…Key word : Fish water ornamental fish, fish parasites   ABSTRAK Inventarisi parasit telah dilakukan dengan metode survey pada ikan hias air tawar yakni, ikan cupang (Betta splendens Regan), ikan gapi (Poecilia reticulata Peters) dan ikan rainbow (Melanotaenia macculochi Ogilby). …”
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