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Ditemukan 2031 dokumen yang sesuai dengan query
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Heavens, O.S.
New York: Dover, 1991
530.417 5 HEA o
Buku Teks  Universitas Indonesia Library
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New York: Academic Press, 1982
620.1 PRE
Buku Teks  Universitas Indonesia Library
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"Optical coatings, including mirrors, anti-reflection coatings, beam splitters, and filters, are an integral part of most modern optical systems. Optical thin films and coatings provides an overview of thin film materials, the properties, design and manufacture of optical coatings and their use across a variety of application areas.
Part one explores the design and manufacture of optical coatings. Part two highlights unconventional features of optical thin films including scattering properties of random structures in thin films, optical properties of thin film materials at short wavelengths, thermal properties and colour effects. Part three focusses on novel materials for optical thin films and coatings and includes chapters on organic optical coatings, surface multiplasmonics and optical thin films containing quantum dots. Finally, applications of optical coatings, including laser components, solar cells, displays and lighting, and architectural and automotive glass, are reviewed in part four."
Cambridge, UK: Woodhead, 2013
e20427521
eBooks  Universitas Indonesia Library
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"Dehydration effects on gelatin films of the D96N mutant bacteriorhodopsin (BR) and wild-type BR were studied. Unlike the wild-type BR films, wherein dehydration to 12% humidity results in an approximate 200-fold increase in the lifetime of the M state, D96N BR films dehydrated to the same extent have been shown to exhibit only a 17-to-20-fold increase in the lifetime of the M state. Chemically-enhanced D96N BR films possess a total bleaching efficiency of the initial-to-M-state transition that is close to theoretical maximum (1.0) over a wide range of relative humidity (35 to 85%). This provides an additional benefit to the D96N BR films as a material for storage and retrieval of optical information."
New York: Elsevier science inc, 2018
500 TSF
Majalah, Jurnal, Buletin  Universitas Indonesia Library
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Eckertova, Ludmila
New York: Plenum Press, 1986
530.41 ECK p
Buku Teks  Universitas Indonesia Library
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New York: North-Holland, 1984
530.41 THI
Buku Teks  Universitas Indonesia Library
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Soohoo, Ronald F.
New York : Harper & Row, 1965
538 SOO m
Buku Teks SO  Universitas Indonesia Library
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"This book highlights the latest advances in chemical and physical methods for thin-film deposition and surface engineering, including ion- and plasma-assisted processes, focusing on explaining the synthesis/processing-structure-properties relationship for a variety of thin-film systems. It covers topics such as advances in thin-film synthesis; new thin-film materials: diamond-like films, granular alloys, high-entropy alloys, oxynitrides, and intermetallic compounds; ultra-hard, wear- and oxidation-resistant and multifunctional coatings; superconducting, magnetic, semiconducting, and dielectric films; electrochemical and electroless depositions; thin-film characterization and instrumentation; and industrial applications."
Singapore: Springer Nature, 2019
e20506167
eBooks  Universitas Indonesia Library
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Tissa Nandaris Yuwono
"Sel surya berbasis lapisan tipis Cu2ZnSnS4 (CZTS) dianggap sebagai material alternatif yang menjanjikan dikarenakan mengandung bahan yang ketersediaannya berlimpah di bumi. Untuk mewujudkan sel surya dengan biaya yang terjangkau, metode SILAR dipilih karena kesederhanaannya untuk proses pembuatan lapisan tipis CZTS.
Penelitian ini dilakukan untuk mengetahui pengaruh perubahan waktu pencelupan anionik terhadap sifat optis lapisan tipis CZTS berupa nilai energi celah. Dengan hanya menggunakan siklus sebanyak 30, digunakan variabel waktu pencelupan anionik yang lebih lama yaitu 30, 40, 50, dan 60 detik pada sampel yang mengalami dua perlakuan anil, yaitu anil tanpa sulfur dan anil dengan suasana sulfur.
Pada sampel anil tanpa sulfur didapatkan nilai energi celah menurun hingga pencelupan 40 detik, setelah itu meningkat, dan menurun kembali saat pencelupan 60 detik. Sedangkan pada sampel anil dengan sulfur nilai energic celah menurun hingga pencelupan 50 detik kemudian meningkat saat pencelupan 60 detik. Dengan meningkatnya waktu pencelupan anionik maka nilai energi celah yang diperoleh akan semakin rendah dengan tingkat kristalinitas yang semakin baik.

Thin-film solar cells Cu2ZnSnS4 (CZTS) is considered as a promising alternative material due to the availability in the earth crust. To realize solar cells with reasonable costs, SILAR method is chosen because of its simplicity for CZTS thin film manufacturing process.
The purpose of this research is to investigate the influence of anionic immersion time changes to the band gap energy of CZTS. Using 30 immersion cycles, anionic immersion time is varied for 30, 40, 50, and 60 seconds. Annealing treatment was done in non-sulfur and sulfur atmosphere.
Non-sulfur annealed sample show a deacreasing band gap energy as increasing anionic immersion time, but increasing after 40 seconds and decreasing again on 60 seconds. In the other hand, sulfur annealed sample show deacreasing band gap energy to 50 seconds but increasing again on 60 seconds. Increasing of immersion time results the decreasing of the band gap energy followed by the increasing of the crystallinity.
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Depok: Fakultas Teknik Universitas Indonesia, 2014
S53297
UI - Skripsi Membership  Universitas Indonesia Library
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New York: John Wiley & Sons, 1978
621.381 THI
Buku Teks  Universitas Indonesia Library
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