SUSANTI, QURNIA (2016) PEMANFA ATAN E KSTRAK DAUN K EMBANG SEPATU ( Hib is c us ro sa s i nens is ) SEBAGAI CAPPI NG AGENT ALAMI PADA SI N TESI S NANOPARTI KEL SnO DALAM SUASA NA ASAM 2. Undergraduated thesis, Universitas Bengkulu.
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SKRIPSI Qurnia Susanti_F1B012048.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons GNU GPL (Software). Download (1MB) |
Abstract
P enel i t i an i ni bert uj uan unt uk m ens i nt es i s nan opart i kel S nO den gan m et ode hi drot erm al t er m odi fi kas i m enggunaka n eks t rak daun kem bang s epat u (Hi bi s cus r os a s i s nens is ) s eba gai cappi ng agent . S i nt es i s dil akukan denga n prepar as i cappi ng agent yan g di l anj ut kan den gan s i nt es i s nanopart i kel S nO 2 . M et ode penel i t i an i ni m el i put i pencam puran S nC l 4 5H 2 2 O 0, 1 M dan HC l 0, 1 M s eba gai pr ekurs or s ert a p enam bahan eks t rak daun kem ban g s ep at u ( Hi bi s c us r os a s i nens i s ) den gan vari as i berat ya n g di gunak an ad al ah 2, 5; 5; d an 7, 5 gra m . Has i l anal i s i s X-Ray Di f f r act i on (XR D) m enunj ukkan bahwa p roduk m em i l i ki t i ngkat kri s t al i ni t as yan g bai k, dan m em i l i ki ukuran kris t al pal i ng keci l yai t u 1 1, 3 nm pada ber at s am pel 2, 5 gr am . Has i l anal i s i s Scanni ng El ect r on Mi cr o s cope (S EM ) m enunj ukkan bahwa pad a s i nt es i s nanopart i kel S nO dengan penam bah an eks t rak daun kem ban g s epat u ( Hi bi s cus r os a s i nens i s ) s ebagai cappi ng agent dapat m erubah m orfol o gi nano part i kel S nO 2 2 .
Item Type: | Thesis (Undergraduated) |
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Subjects: | Q Science > QD Chemistry |
Divisions: | Faculty of Education > Department of Chemistry Education |
Depositing User: | 163 Sugiarti Sugiarti |
Date Deposited: | 03 Nov 2017 02:47 |
Last Modified: | 03 Nov 2017 02:47 |
URI: | http://repository.unib.ac.id/id/eprint/13922 |
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