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All Journal Edu Research Jurnal Edu Research Jurnal Fisika FLUX Panrita Abdi - Jurnal Pengabdian pada Masyarakat Indonesian Journal of Chemistry SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Ensiklopedia of Journal Jurnal Hilirisasi IPTEKS (JHI) MONSU'ANI TANO Jurnal Pengabdian Masyarakat INTEGRITAS : Jurnal Pengabdian BERNAS: Jurnal Pengabdian Kepada Masyarakat Natural Science: Jurnal Penelitian Bidang IPA dan Pendidikan IPA Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) Jurnal Edu Research Indonesian Journal of Community Empowerment and Service Jurnal Pendidik Indonesia
Dedi Mardiansyah
Universitas Andalas
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Journal : Indonesian Journal of Chemistry

 1 
The Roles of Hydrazine and Ethylenediamine in Wet Synthesis of Cu Nanowire Harsojo Harsojo; Lutfi Ayu Puspita; Dedi Mardiansyah; Roto Roto; Kuwat Triyana
Indonesian Journal of Chemistry Vol 17, No 1 (2017)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (342.403 KB) | DOI: 10.22146/ijc.23618

Abstract

A wet synthesis Cu nanowire using CuNO3 as a precursor and hydrazine as a reduction agent and ethylene diamine as a polymer capping agent in excessive sodium hydroxide solution 15 M NaOH has been done. The study was done by varying the volume of hydrazine 0.15, 0.25 and 0.75 mL and ethylenediamine (EDA) (0.5, 1.5 and 0.25 mL) in a total volume of 100 mL, to investigate the roles of these two agents in forming the nanowire and was done at 60 °C at 60 RPM stirring speed. The study revealed that the wet synthesis could be used to produce nanowires in the length of micrometers with a diameter of about hundred nanometers. The best CuNW was obtained at volume EDA 1.5 mL at hydrazine volume 0.15 mL with length to diameter ratio was 120 ± 30. The roles of both hydrazine and the EDA in the process of making nanowires and nanoparticles were also discussed.
Study on Growth Mechanism of Cu Nanowires and Its Application as Transparent Conducting Electrode Dedi Mardiansyah; Kuwat Triyana; Harsojo Harsojo
Indonesian Journal of Chemistry Vol 19, No 1 (2019)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.765 KB) | DOI: 10.22146/ijc.30985

Abstract

Cu nanowires (CuNWs) were synthesized in an aqueous solution at low temperature using ethylenediamine (EDA) as a capping agent and hydrazine as a reducing agent. This study investigated the growth of mechanism CuNWs and fabricated the transparent conducting electrode. For the growth mechanism of CuNWs, the study was conducted with an optical microscope, scanning electron microscopy (SEM), transmission electron microscopy (TEM) and X-ray diffraction (XRD). The performance of the transparent conducting electrode was studied with UV-Vis spectrometer and IV meters. CuNWs growth from Cu nanoparticles (CuNPs) in the solution. Transparent conducting electrode gave a sheet resistance of 48.8 Ohm/sq and the transmittance of 52.63%. The understanding of the growing mechanism of Cu nanowires is important for the development of CuNWs for alternative application as a transparent conducting electrode.
Co-Authors Adinda Mahesa Putri Aditya Furqon Afdal Afdal Afdal Afdal Afdal Afdhal Muttaqin Afdhal Muttaqin Ahmad Fathoni Ahmad Fauzi Pohan Al Furqon Al Furqon Al- Furqon Al-Furqon Al-Furqon Alfitri Alfitri Alimin Mahyudin Alyah Fridayanti Alyah Fridayanti Alyah Fridayanti Amanda Salsabila Amanda Salsabila Ameera Iffa Zaafira Ameera Iffa Zaafira Arif Budiman Arif Budiman Astuti Astuti - Atika Maulida Berki Arrahman Berki Arrahman Berki Arrahman Dahlianum Dahlianum Dahyunir Dahlan Damayanti, Elok Dedi Kurniawan Dedi Kurniawan Dian Fitriyani Dian Fitriyani Dian Milvita Dian Milvita Dwi Pujiastuti Dwi Pujiastuti Dwi Puryanti Dwi Puryanti Elfi Fauzana Akmal Elfi Fauzana Akmal Elistia Liza Namigo Elistia Liza Namigo Elistia Liza Namigo Elvaswer Elvaswer Faizah Musra Fanesha Andrica Fanesha Andrica Fani Anjelina Feriska Handayani Irka, Feriska Handayani Fiqi Diyona Fiqi Diyona Geby Sri Ayu Oktavia Hafizha Fitri Annisa Hafizha Fitri Annisa Harmadi Harmadi Harmadi Harmadi Harsojo Harsojo Harsojo Harsojo Herviyana Herviyana Ida Bagus Gede Putra Pratama Ika Daruwati, Ika Ikhlasul Fikri Ikhlasul Fikri Ikhlasul Fikri Imam Taufiq Imam Taufiq Innes Andriani Juli Fardilla Diana Rapitri Juli Fardilla Dina Rapitri Juli Fardilla Dina Rapitri Kuwat Triyana Kuwat Triyana Lutfi Ayu Puspita M. Ali Shafii Majid Muthahhari Manik Majid Muthahhari Manik Marzuki Marzuki Marzuki Marzuki Meqorry Yusfi Mohammad Ali Shafii Mohammad Ali Shafii Mora Mora Mora Mora Muhammad Farid Islami Muhammad Farid Islami Muhammad Irfan Ghivari Muhammad Ridho Isdi Muldarisnur, Mulda Mutya Vonnisa Nabilla Fauziyah Nabilla Fauziyah Nabilla Fauziyah Syarip Nini Firmawati Nini Firmawati Nurul Annisa Putri Andini Putri Andini Putri Andini Rahmad Rasyid Rahmad Rasyid Ramacos Fardela Rani Delvihardini Rani Delvihardini Rial Rifwandi Rial Rifwandi Rico Adrial Rika Analia Rika Analia Rindi Genesa Hatika Rindina Armysa Rindina Armysa Roto Roto Septi Winarti Sohibun Sri Handani Sri Oktamuliani Sri Rahayu Alfitri Usna Suci Ramda Rena Syifa Chairunnisa Syifa Chairunnisa Trengginas Eka Putra Sutantyo Trengginas Eka Putra Sutantyo Tringginas Eka Putra Sutantyo Ummi Hajra Dias Ummi Hajra Dias UMMI RASYIDAH Vyola Maulana Vyola Maulana Wildian Wildian Wildian Wildian Wildian Yeza Febriani Zulfi Zulfi Zulfi Zulfi Zulfi Zulfi Zulfi Zulfi Zulfi