?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+WAKTU+PENAMBAHAN+DOPING+SULFUR+TERHADAP%0D%0ALUAS+PERMUKAAN+DAN+STRUKTUR+KRISTAL+NANOTITANIA%0D%0A%0D%0AMENGGUNAKAN+METODE+SOL+GEL&rft.creator=Anggi+Puspita+Dewi%2C+1517041068&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=530+Fisika&rft.description=Sintesis+titania+doping+sulfur+(S-TiO2)+dilakukan+dengan+metode+sol-gel.+Titanium%0D%0Aisopropoxide+(TTIP)%2C+tween-80%2C+isopropanol+dan+asam+sulfat+(H2SO4)+sebagai%0D%0Asumber+doping+sulfur+digunakan+sebagai+prekursor.+Penelitian+ini+bertujuan+untuk%0D%0Amengetahui+pengaruh+doping+sulfur+selama+0%2C+30%2C+60%2C+90+dan+120+menit%0D%0Amenggunakan+pompa+injeksi.+Bubuk+titania+dikalsinasi+pada+450+%C2%B0C+selama+5+jam.%0D%0AS-doping+TiO2+dikarakterisasi+menggunakan+difraksi+sinar-X+(XRD)+dan+luas%0D%0Apermukaan+(SAA).+Hasil+XRD+menunjukkan+bahwa+fase+yang+diperoleh+adalah%0D%0Afase+anatase+untuk+semua+sampel+sedangkan+hasil+dari+SAA+menunjukkan+bahwa%2C+sampel+S-02+memperoleh+luas+permukaan+terbesar+yaitu+95%2C310+m2%0D%0A%2Fg+dan+hasil%0D%0Aperhitungan+dari+ukuran+partikel+dari+sampel+S-02+diperoleh+nilai+10%2C17+nm.%0D%0ASemakin+kecil+ukuran+partikel+yang+diperoleh%2C+semakin+besar+luas+permukaan.%0D%0AKata+kunci%3A+Doping+sulfur%2C+SAA%2C+titania%2C+XRD.%0D%0ASynthesis+of+sulfur+doping+titania+(S-+TiO2)+was+carried+out+by+the+sol-gel+method.%0D%0ATitanium+isopropoxide+(TTIP)%2C+tween-80%2C+isopropanol+and+asam+sulfat+(H2SO4)+as%0D%0Aa+source+of+sulfur+doping+are+used+as+the+of+preccursor.+This+study+aims+to%0D%0Adetermine+the+effect+of+sulfur+doping+for+0%2C+30%2C+60%2C+90+and+120+minutes+using%0D%0Ainjection+pumps.+Titania+powder+was+calcined+at+450+%C2%B0C+for+5+hours.+S-doping%0D%0ATiO2+was+characterized+using+x-ray+diffraction+(XRD)+and+surface+area+analyzer%0D%0A(SAA).+The+XRD+results+showed+that+the+phase+obtained+was+the+anatase+phase%0D%0Afor+all+samples+while+the+results+from+the+SAA+showed+that+the+S-02+sample%0D%0Aobtained+a+surface+area+the+biggest+is+of+95%2C310+m2%0D%0A%0D%0A%2Fg+and+the+results+of+the%0D%0Acalculation+of+the+particle+size+of+the+S-02+sample+obtained+a+value+of+10%2C17+nm.%0D%0AThe+smaller+the+particle+size+obtained%2C+the+greater+the+surface+area.%0D%0AKeywords%3A+Doping+sulfur%2C+SAA%2C+titania%2C+XRD.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2019&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57521%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57521%2F2%2F2.%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57521%2F3%2F3.%2520SKRIPSI%2520FULL%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Anggi+Puspita+Dewi%2C+1517041068++(2019)+PENGARUH+WAKTU+PENAMBAHAN+DOPING+SULFUR+TERHADAP+LUAS+PERMUKAAN+DAN+STRUKTUR+KRISTAL+NANOTITANIA+MENGGUNAKAN+METODE+SOL+GEL.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F57521%2F