Judul: Alokasi pemanfaatan wilayah pesisir Kabupaten Garut untuk  budidaya tambak udang melalui analisis sistem informasi geografis
Abstrak: Potensi lahan untuk budidaya tambak udang di pesisir selatan Kabupaten Garut merupakan peluang yang harus dimanfaatkan, terutama diarahkan untuk penciptaan lapangan kerja, serta pembukaan daerah-daerah yang terisolir dan terbatas infrastrukturnya. Berdasarkan pada potensi tersebut, maka dalam pemanfaatannya perlu dilakukan perencanaan secara terpadu dan menyeluruh agar pengembangan budidaya tambak udang dapat berlangsung secara optimal dan berkelanjutan.
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Judul: Kajian Tata Ruang Wilayah Pesisir  dan Laut Kabupaten Garut : Aplikasi  Sistem Informasi Geografis dan  Penginderaan Jauh
Abstrak: Penelitian ini bertujuan mengkaji pemanfaatan ruang kawasan pesisir dan laut Kabupaten Garut dengan bantuan teknologi analisa keruangan yang mutakhir, yaitu Sistem Informasi Geografis dan Penginderaan jauh. Dengan studi ini diharapkan konsep pembangunan wilayah pesisir dan laut secara berkelanjutan dapat diterapkan.
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Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell