Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Murni Handayani"'
Autor:
Eduardus Ariasena, Aldyla Nisa Raditya, Nadia Salsabila, Geolita Ihsantia Ning Asih, Uperianti, Rizky Indah Sari, Murni Handayani, Rikson Siburian, Cepi Kurniawan, Nuni Widiarti, Irkham, Yeni Wahyuni Hartati, Isa Anshori
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-25 (2024)
Abstract Gold nanodendrite (AuND) is a type of gold nanoparticles with dendritic or branching structures that offers advantages such as large surface area and high conductivity to improve electrocatalytic performance of electrochemical sensors. AuND
Externí odkaz:
https://doaj.org/article/3b86923886af45359e62fa56c1f22e19
Autor:
Salma Majidah, Lavita Nuraviana Rizalputri, Eduardus Ariasena, Aldyla Nisa Raditya, Bejo Ropii, Nadia Salsabila, Uperianti, Murni Handayani, Yeni Wahyuni Hartati, Isa Anshori
Publikováno v:
Nanocomposites, Vol 10, Iss 1, Pp 139-151 (2024)
AbstractIntegration of gold nanoparticles onto electrochemical biosensor electrodes has been widely conducted to improve the performance of biosensors. Gold nanospikes (AuNS), as one of the gold nanoparticle morphologies, can be integrated into biose
Externí odkaz:
https://doaj.org/article/013f862515ce4483b01025d873b2d629
Autor:
Desinta Dwi Ristiana, Murni Handayani, Muhammad Aulia Anggoro, Bambang Wisnu Widagdo, Ellysa Angelina, Hadi Sutanto, Isa Anshori, Eni Febriana, Florentinus Firdiyono, Eko Sulistiyono, Agus Budi Prasetyo, Lusiana, I Nyoman Gede Putrayasa Astawa
Publikováno v:
South African Journal of Chemical Engineering, Vol 48, Iss , Pp 130-137 (2024)
In this study, a composite of reduced graphene oxide and nano-silica (rGO/n-SiO2) was synthesized via the hydrothermal method, which is a facile technique and green reduction method. Nano-size silica provided a high surface area and more surface-acti
Externí odkaz:
https://doaj.org/article/cc3ef369fd4b437abfd1512455705acd
Autor:
Ariyana Dwiputra Nugraha, Muhammad Luthfi Hakim, Ari Pramana, Farid Triawan, Murni Handayani, Yosephin Dewiani Rahmayanti, Muhammad Akhsin Muflikhun
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103090- (2024)
Hybrid composites using adhesive joints are gaining popularity in various industries as their various material combinations can create certain advantages. This research focuses on examining the mode I and mode II fracture toughness characteristics of
Externí odkaz:
https://doaj.org/article/67fdb81322a74ddf94dad461bff8e6aa
Autor:
Yuan Alfinsyah Sihombing, Uperianti, Rizky Indah Sari, Beni Rio Hermanto, Murni Handayani, Samuel Priyantoro Kusumocahyo, Mokhamad Fakhrul Ulum, Rikson Siburian, Cepi Kurniawan, Nuni Widiarti, Yeni Wahyuni Hartati, Isa Anshori
Publikováno v:
Sensors and Actuators Reports, Vol 8, Iss , Pp 100223- (2024)
In the development of biosensors, it is essential to have sensors that provide rapid responses, exhibit high sensitivity and selectivity, and are non-invasive, such as screen-printed carbon electrode-based biosensors. In this study, SPCE-based and fa
Externí odkaz:
https://doaj.org/article/00eabd02ad3e41248e8fcafd32afb41c
Autor:
Eni Febriana, Wahyu Mayangsari, Sigit Dwi Yudanto, Eko Sulistiyono, Murni Handayani, Florentinus Firdiyono, Ahmad Maksum, Agus Budi Prasetyo, J.W. Soedarsono
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100656- (2024)
In this research, sodium silicate solution was synthesized by reacting silica from inorganic materials with NaOH. The determination of the amount of NaOH used in the reaction is calculated by considering the quantity of the crystalline (quartz) and a
Externí odkaz:
https://doaj.org/article/5835233b9352489795c5ee4891e366d6
Autor:
Yunia Frida Adelka, Deni Purnomo, Sudarmanto, Narto, Bernadeta Ayu Widyaningrum, Murni Handayani, Jajang Sutiawan, Kenji Umemura, Dede Hermawan, Sukma Surya Kusumah
Publikováno v:
Jurnal Sylva Lestari, Vol 11, Iss 3, Pp 382-395 (2023)
Modification in the manufacturing process of bio-adhesive need to be carried out to improve the properties of sorghum bagasse particleboard, such as adding nanocatalyst into the bio-based adhesive. This study was conducted to determine the effectiven
Externí odkaz:
https://doaj.org/article/2c63365d65524dbdb4a662aebae038ec
Autor:
Isa Anshori, Komang Arya Attyla Kepakisan, Lavita Nuraviana Rizalputri, Raih Rona Althof, Antonius Eko Nugroho, Rikson Siburian, Murni Handayani
Publikováno v:
Nanocomposites, Vol 8, Iss 1, Pp 155-166 (2022)
Dopamine concentration abnormalities in the body can cause various disorders and diseases such as Parkinson's, Tourette's syndrome, and depression. In this study, graphene oxide (GO) was combined with Fe3O4 to sensitively and selectively detect dopam
Externí odkaz:
https://doaj.org/article/df9358299f904384947a9647b876218a
Autor:
Murni Handayani, Bagus Indra Suwaji, Geolita Ihsantia Ning Asih, Triana Kusumaningsih, Yuni Kusumastuti, Rochmadi, Isa Anshori
Publikováno v:
Nanocomposites, Vol 8, Iss 1, Pp 74-80 (2022)
Graphene has excellent properties which can be a promising material as nanocomposites for application in a drug delivery system (DDS). In this study, reduced graphene oxide/silver nanoparticles (rGO/AgNPs) nanocomposites was synthesized using a facil
Externí odkaz:
https://doaj.org/article/11fb5ca8df264d70bf6a09881e65d9b6
Autor:
Theresia Evila Purwanti Sri Rahayu, Rosita Dwityaningsih, Murni Handayani, Khoeruddin Witriansyah, Ayu Pramita
Publikováno v:
Madani, Vol 3, Iss 2, Pp 36-42 (2022)
Wastewater resulted from the batik dying process is known for its environmentally hazardous substances including hazardous natural and synthetic organic matter, suspended particles, and hazardous metal. But in the micro and medium scale batik textile
Externí odkaz:
https://doaj.org/article/cc02257114da48e3aa1b211e732959be