Depletion-Isolation Effect in Vertical MOSFETs During the Transition From Partial to Fully Depleted Operation

A simulation study is made of floating-body effects (FBEs) in vertical MOSFETs due to depletion isolation as the pillar thickness is reduced from 200 to 10 nm. For pillar thicknesses between 200–60 nm, the output characteristics with and without impact ionization are identical at a low drain bias and then diverge at a high drain bias. The critical drain bias Vdc for which the increased drain–current is observed is found to decrease with a reduction in pillar thickness. This is explained by the onset of FBEs at progressively lower values of the drain bias due to the merging of the drain depletion regions at the bottom of the pillar (depletion isolation). For pillar thicknesses between 60–10 nm, the output characteristics show the opposite behavior, namely, the critical drain bias increases with a reduction in pillar thickness. This is explained by a reduction in the severity of the FBEs due to the drain debiasing effect caused by the elevated body potential. Both depletion isolation and gate–gate coupling contribute to the drain–current for pillar thicknesses between 100–40 nm

Sistem Informasi Pengelolaan Transportasi Pengiriman Bbm pada PT. Ratah Indah Samarinda

Sistem Informasi Pengelolaan Transportasi Pengiriman BBM merupakan sistem yang dibangun untuk proses pengiriman BBM berupa input data BBM, data konsumen, data distributor, transaksi pemasukkan BBM dan transaksi pengiriman BBM serta pelaporannya. Penelitian ini dilakukan pada PT. Ratah Indah Samarinda yang beralokasi di Samarinda dengan menggunakan metode penelitian yaitu metode pengumpulan data, studi lapangan, studi pustaka, analisis kebutuhan, desain sistem, dan implementasi sistem. Pada penelitian ini telah dibuat Sistem Informasi Pengelolaan Transportasi Pengiriman BBM dengan desain sistem mengunakan Flow Of Document (FOD), Data Flow Diagram (DFD) dan Hirachy Plus Input Process Output (HIPO). Metode pengembangan sistem yang digunakan yaitu SDLC dan metode pengujian menggunakan Black Box. Aplikasi Ini dibangun menggunakan software yaitu Bahasa Pemrograman Visual Basic 6.0, database yang digunakan Microsoft Access 2007. Sistem yang dibangun beroperasi pada Sistem Operasi Windows. Dari hasil implementasi sistem, disimpulkan bahwa dengan penggunaan software dapat membantu dalam proses pengiriman BBM pada PT. Ratah Indah Samarinda. Serta penulis memberikan saran agar PT. Ratah Indah Samarinda membuat koneksi jaringan komputer ke masing-masing bagian untuk memudahkan pengolahan data

Pengaruh Penerapan Pembelajaran Peta Konsep Terhadap Pemahaman Konsep Koloid Siswa Kelas XI Sman 2 Mataram Tahun Ajaran 2013/2014

: This study aims to determine the effect of the application of the concept map of learning students' to understanding the concept colloid class XI SMAN 2 Mataram academic year 2013/2014. Learning outcomes in this study include learning of knowledge and observation data from the student activities as supporting data. This study is a quasi experimental design, with the populations are students from class XI IPA 5 to XI IPA 8 of SMAN 2 Mataram academic year 2013/2014. Sampling was done with a random sampling technique to the population in the unit class. Sampled class is a class XI IPA 5 as a control class that uses the conventional learning (lectures) and class XI IPA 6 as an experimental class that uses the learning concept maps. Data obtained using a pretest conducted in early learning and posttests were carried out at the end of the meeting to calculate the level of student understanding through the N-gain. Statistical test is used to test the hypothesis is Mann Whitney test with normal curve approach is performed on the data Z N-gain. The data indicate that both classes of understanding students' grade level experimental and control classes in middle category, which is 5,08. The results of the N-gain hypothesis test at significance level of 5% was obtained Zhitung (0,04)<Ztabel (1.96) which means that in this study received Ho or Ha rejected. This shows that the application of the learning concept maps have no effect on the better understanding of the concept colloid of class XI SMAN 2 Mataram academic year 2013/2014

Pengaruh Penyimpanan Jangka Panjang (Long Term) Terhadap Viabilitas Dan Vigor Empat Galur Benih Inbred Jangung

Seed corn are orthodox seeds quite resistant to drying and low temperature storage. On optimal storage conditions, will be able to orthodox seeds stored for several years. Quickly so as not to extinction, maize inbred strains that have been generated assemblies Polinela painstakingly preserved. The research objective was to determine whether the strain of inbred corn seed stored in the Col storage at a temperature of 3°C - 5°C for more than 4 years of viability and vigor still good? The experiment was conducted at the Polytechnic of Lampung November to December 2012. Research using completely randomized design, consisting of 4 strains of inbred seed corn that had been stored for 4 years in cold storage as treatments. Tests conducted in the laboratory and field. Each treatment was repeated four times. Data were analyzed by analysis of variance, if there is a difference between the treatments, the data were further tested by LSD test at 5% significance level. Parameters observed 1) Number of normal seedlings, 2) number of abnormal sprouts, 3) seed that dies, 4) The percentage of germination, 5) Sprouts Normal Form, 6) form abnormal sprouts. The results showed: 1) maize inbred lines seed storage Polinela assemblies under conditions of water content of seeds stored at 10% which is placed in cold storage temperature of 3 ° C - 5 ° C for 4 years, is able to maintain the viability and vigor of seeds to remain above 80%, 2) Viability seeds were tested in the laboratory is still above 96.0%, while the seed vigor test results in the field of more than 93.0%

Implementasi Kebijakan Pemungutan Pbb – P2 di Kecamatan Galis Kabupaten Pamekasan

Implementasi pemungutan PBB-P2 dilaksanakan dengan mengacu pada Perbup Pamekasan Nomor 45 Tahun 2013 Tentang tata cara pemungutan PBB-P2, penelitian ini menggunakan metode penelitian kualitatif dengan tujuan menganalisis dan mendiskripsikan implementasi berdasarkan teori Edward III. Temuan penelitian menunjukkan bahwa sosialisasi telah dilaksankan ke seluruh kelompok kerja namun, tidak ada pelibatan masyarakat, komunikasi yang dibangun oleh pihak terkait khususnya pelaksana kebijakan belum optimal, Ketersediaan SDM yang masih sangat minim baik secara kualitas maupun kuantitas, dan sarana yang dimilikipun sangat terbatas. Pemerintah Kecamatan Galis hendaknya melibatkan masyarakat dalam sosialisasi, memberikan pembinaan secara berkala dan melakukan pembinaan di bidang IT dan Penambahan serta perbaikan sarana, serta melakukan evaluasi dan pengawasan terhadap program yang dibuat. Kata kunci :Implementasi Kebijakan, Pemungutan PBB-P