UF - Physics: Recent submissions
Now showing items 981-1000 of 1307
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Studi Konduktivitas Elektrolit Polimer Kitosan/PEG+KCl
(2013)Solid polymer electrolyte can be classified as a solid material that has the ability to conduct electric current by the movement of ions and has the same functions as an electrolyte solution. Polymer electrolyte film based ... -
Kajian Stabilitas Inti Super Berat dengan Nomor Atom 110 Sampai dengan 200 Menggunakan Model Inti Tetesan Cairan
(2013)Liquid droplets of nucleic models can be derived equations to estimate the binding energy, binding energy per nucleon, the most stable isotope, and the condition of the occurrence of spontaneous fission. The equations are ... -
Sintesis Paduan Ti-6Al-4Nb sebagai Matrial Implan Pengganti Komponen Tibial
(2013)Synthesis of Ti-6Al-4Nb alloy was done by melting using Tri Arc Melting Furnace. Each sample was remelted five times to ensure the homogenity. Aluminum and niobium addition were expected to stabilize α phase and β phase ... -
Optimasi Diameter Tungku Berbahan Sekam Padi dan Cangkang Kelapa Sawit serta Analisis Efisiensi dan Sebaran Kalornya
(2013)The use of rice husk and palm shells as alternative energy has a very high potential in Indonesia. This research was conducted under variations of the diameter of the plate of the cone, there is 6, 9, and 12 cm were installed ... -
Analisis Variasi Diameter Tandon Tungku dan Biopelet terhadap Efisiensi Energi Bahan Bakar (Studi Kasus Sekam Padi dan Kulit Kopi)
(2013)Biopellet is the solid fuel biomass with the better density and uniformity of size than its biomass. The variables affecting burning completion of fuel are size of particles and material characteristics. The purpose of the ... -
Simulasi Dinamika Molekul Protein 1GB1 Menggunakan Not Just Another Molecular Dynamcs Program (NAMD)
(2013)Protein 1GB1 helps Streptomyces griseus to avoid host defense by immunoglobulin binding site properties. The aim of this study are to learn the mechanism of unfolding and molecular dynamics of protein 1GB1 by temperature ... -
Sintesis Hidroksiapatit dari Cangkang Kerang Hijau dengan Metode Double Stirring Simultan
(2013)This research has been done on the syntthesis of hydroxyapatite using double stirring simultant method and stired with time and sintering temperatures variations. In this study the materials used as sources of calcium were ... -
Sintesis Bahan Piezoelektrik Ba0.5Na0.5TiO3 – BaTiO3 dan Penambahan Gd2O3 dengan Metode Solid State Reaction
(2013)The synthesis of lead – free piezoelectric BNT – BT and addition Gd2O3 have done using solid state reaction. Synthesis of BNT – BT get a perovskite struktur with variation of % mol BT 3%, 7%, 12%. Diffraction pattern of ... -
Metrik Einstein (Anti-) Self-Dual Berdimensi Empat dengan Metode Cartan
(2013)Gravitational field equation can be formulated in differential forms (differential geometry), which describes gravity as a manifestation of the curvature of space-time. Curvature of space-time is characterized by a metric ... -
Simulasi Perancangan Sel Surya Multijunction Al0.3Ga0.7As/GaAs/Ge Menggunakan Program PC1D Dan Matlab
(2013)Solar cell design is based on the composing of semiconductor layers (multijunction) with energy gap varies in each layer are arranged from highest to lowest can maximize the absorption of solar radiation intensity. Using ... -
Efek Damping pada Soliton DNA Kuintik Berdasarkan Prinsip Variasi
(2013)DNA is one of the macromolecules that has very important roles in biological system of organism. Some of the Activities of breather DNA are transcription and replication. DNA transcription that related to DNA denaturation ... -
Pembuatan dan Karakterisasi Biokomposit Klobot Jagung dan LLDPE dengan Metode Hot Press
(2013)The research has been made biocomposites cornhusk and Linear Low Density Polyethylene (LLDPE) with hot press method. Biocomposites made with the variation of cornhusk:LLDPE are 30:70, 40:60, 50:50, 60:40, 70:30, and it is ... -
Pengembangan Ekstraksi Silikon Sekam Padi untuk Semikonduktor
(2013)Indonesia is a country with rich natural resources. One of the natural resources in this country is a waste rice husk. Waste rice husk contains silica which is used as raw material for producing silicon. This study aims ... -
Dinamika Soliton DNA Kuintik dengan Koefisien Dispersi dan Nonlinearitas Bergantung Ruang Berdasarkan Prinsip Variasi
(2013)Deoxyribonucleic acid is one of the most important biomolecules in the cell and has an important function in transferring genetic information. The double helix structure in DNA is indeed very complex especially when it is ... -
Kajian Sifat Listrik Membran Selulosa Asetat yang didadah dengan Titanium Dioksida.
(2011)Membran merupakan lapisan semipermiabel yang dapat melewatkan komponen tertentu dan menahan komponen lain berdasarkan perbedaan ukuran komponen yang akan dipisahkan. Membran dapat berfungsi sebagai penghalang (barrier) ... -
Characterizations Of Solar Cells Parameters Based On Ba0,5sr0,5TIO3 Ferroelectric Film
(2011)Growth of films Ba0,5Sr0,5TiO3 (BST) 1 M has been done with variation of annealing in hold time 8 hours, 15 hours, 22 hours, and 29 hours at constant temperature 8500C, above Si (100) substrate p-type, by using the sol-gel ... -
Sintesis β-Tricalcium Phosphate dengan Sumber Kalsium dari Cangkang Telur Ayam
(2011)β-tricalcium phosphate merupakan salah satu polimorf tricalcium phosphate yang dapat digunakan untuk rekonstruksi tulang karena memiliki komposis kimia yang mendekati komponen yang ada di dalam tulang. Selain itu, β-tricalcium ... -
Doping, Characterizations, and Aplication Thin Film Ba0,5Sr0,5TiO3 As Sugar Concentration Measurement.
(2011)Pure Ba0,5Sr0,5TiO3 (BST) thin film, BST doped by niobium (BNST) and BST doped by iron (BFST) have been synthesized on p-type Si (100) substrates using Chemical Solution Deposition (CSD) methods followed by spin coating ... -
Uji Sifat Listrik dan Sifat Struktur Fotodioda Ferroelektrik Film Barium Strontium Titanate (Ba0,5Sr0,5TiO3) berdasarkan Perbedaan Waktu Annealing
(2011)Fotodioda Film Ba0,5Sr0,5TiO3 (BST) telah berhasil dibuat dengan menumbuhkan BST di permukaan substrat Si(100) tipe-p dengan menggunakan metode sol gel dengan teknik spin coating pada kecepatan putar 3000 rpm selama 30 ... -
Kajian Efektivitas Membran Selulosa Asetat pada Proses Filtrasi Bertahap untuk Desalinasi Air Laut
(2011)Penelitian ini fokus pada pengkajian efektivitas membran selulosa asetat untuk desalinasi air laut dengan menggunakan sistem filtrasi bertahap. Membran selulosa asetat telah digunakan untuk menyaring air laut. Teknik ...
