Universitas Negeri Surabaya

Selamat datang di Universitas Negeri Surabaya (UNESA). Berdiri sejak 1964, UNESA telah berkembang menjadi salah satu perguruan tinggi terkemuka di Indonesia.

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SAMIK

SAMIK

Lektor · NIDN 0006088306 · SINTA ID 5998398

330
SINTA Score

Publikasi

The effect of pH on anthocyanin extraction from Clitoria ternatea L. and polyetherimide polymer membrane electrolyte on the efficiency of dye-sensitized solar cells (DSSCs)

Communications in Science and Technology 11 (1), 31-41, 2026

2026

Effect of pH on brazilin extraction from sappanwood (Caesalpinia sappan L.) and its impact on the efficiency of natural dye-sensitized solar cells (DSSCs)

Science and Technology Indonesia 11 (2), 378-388, 2026

2026

PENDAMPINGAN MANAGEMEN USAHA PUPUK CAIR PADA PETERNAK SAPI PERAH DUSUN BRAU BATU

PROFICIO 7 (1), 1022-1026, 2026

2026

Development of Active-Smart Packaging: Effect of Chitosan Nanofiber, Zinc Oxide Nanoparticles, and Anthocyanin on Gelatine-Based Halochromic Film for Meat Preservation

Journal of Engineering and Technological Sciences 57 (3), 373-388, 2025

2025

Investigating the Potency of Boron Doping on Graphene Nanoclusters as Catalysts for CO Reduction Reaction

ChemistrySelect 10 (25), e00613, 2025

2025

Characterization of Lapindo Mud-Based Nanocatalyst and Quality Testing of Biodiesel from Used Cooking Oil via Transesterification Reaction

Indonesian Journal of Chemical Research 13 (1), 57-63, 2025

2025

APPLICATION OF G/CHNF/ZnONPs NANOCOMPOSITE FILM IN CHEDDAR CHEESE TO EXTEND SHELF-LIFE

Rasayan Journal of Chemistry 17 (3), 1358, 2024

2024

Synthesis and Characterization of K2O/ACT Catalyst for Biodiesel Production from Beef Fat Waste

Jurnal Pijar Mipa 19 (2), 314-318, 2024

2024

PEMBUATAN BIODIESEL DENGAN METODE TRANSESTERIFIKASI MENGGUNAKAN KATALIS BERBAHAN LIMBAH TULANG

Unesa Journal of Chemistry 12 (1), 1-11, 2023

2023

a RIVIEW: SINTESIS BIODIESEL DENGAN KATALIS HETEROGEN DARI CANGKANG HEWAN MOLLUSCA

Unesa Journal of Chemistry 12 (1), 12-19, 2023

2023

PELATIHAN PEMBUATAN HAND SANITIZER BERBASIS BAHAN ALAM RAMAH LINGKUNGAN DI WILAYAH LOCERET KABUPATEN NGANJUK

RESONA: Jurnal Ilmiah Pengabdian Masyarakat 7 (2), 156-163, 2023

2023

Development and Characterization of Edible Films Based on Gelatin/Chitosan Composites Incorporated with Zinc Oxide Nanoparticles for Food Protection

Molekul 18 (3), 339-350, 2023

2023

Artikel review: pemanfaatan katalis zeolit alam teraktivasi dalam sintesis biodiesel dengan metode esterifikasi dan transesterifikasi

UNESA Journal of Chemistry 11 (3), 165-181, 2022

2022

Artikel review: pemanfaatan katalis abu cangkang pada reaksi transesterifikasi minyak jelantah menjadi biodiesEL

Unesa Journal of Chemistry 11 (2), 113-122, 2022

2022

Development of herbal-based food processes as immunostimulant and anti-microbial products to prevent the spread of COVID-19 infection.

Rasayan Journal of Chemistry 15 (3), 1642, 2022

2022

Artikel Review: Pemanfaatan Katalis CaO Untuk Pembuatan Biodiesel Menggunakan Metode Transesterifikasi dari Non Edible Oil Article Review: Utilization of CaO Catalyst to ...

Univ. Negeri Surabaya Jur. Kim, 46-55, 2021

2021

Artikel Review: Pemanfaatan Katalis CaO Untuk Pembuatan Biodiesel Menggunakan Metode Transesterifikasi dari Non Edible Oil

hal, 2021

2021

Review Artikel: Produksi Biodiesel Dari Minyak Goreng Bekas Dengan Metode Purifikasi Dan Katalisis

Kimia. Fmipa. Unesa. Ac. Id, 388-397, 2021

2021

Perbedaan Karakter Fisiko-Kimia Ekstrak Daun Binahong Berbatang Merah dan Daun Binahong Berbatang Hijau

Indonesian Chemistry and Application Journal 4 (2), 16-20, 2021

2021

Exploration and Standarization of Coconut Fiber Waste Utilization in Batik Dyeing Process

IOP Conference Series: Earth and Environmental Science 709 (1), 012034, 2021

2021

Utilization of Teak Leaf Waste as an Environmentally Friendly Dyes

IOP Conference Series: Earth and Environmental Science 709 (1), 012026, 2021

2021

Karakterisasi Abu Sekam Padi dengan Menggunakan XRD Rice Husk Ash Characterization Using XRD

2020

ANALISIS DISINFEKTAN FENOL SECARA SIKLIK VOLTAMMETRI

Jurnal Kimia Riset 5 (2), 134-140, 2020

2020

PELATIHAN PEMBUATAN HAND SANITIZER BERBASIS BAHAN ALAM UNTUK MENDUKUNG PROTOKOL KESEHATAN DI ERA PANDEMI COVID-19

Kumawula: Jurnal Pengabdian Kepada Masyarakat, 0

2020

New Natural Dyes Development: Caesalpinia sappan L.-Curcuma longa Blended Dyes

Rasayan J. Chem 13 (2), 991 - 999, 2020

2020

Diversification of “NAJWA” Hijab Staining using Tie-Dye Method Based on Natural Dyes

National Seminar on Chemistry 2019 1 (Atlantis Highlights in Chemistry), 74-78, 2019

2019

Extraction and Application of Natural Dyes from Brazilwood and Water guava leaves

National Seminar on Chemistry 2019 1 (Atlantis Highlights in Chemistry), 38-42, 2019

2019

Pembuatan Minuman Kesehatan Berbasis Herbal Untuk Warga Desa Kandangan, Kecamatan Kandangan, Kabupaten Kediri

Jurnal ABDI: Media Pengabdian Kepada Masyarakat 5 (1), 25-32, 2019

2019

Exploration of Natural Dyes by Using a Combination of Caesalpinia sappan and Leucaena leucocephala L. Leaves

National Seminar on Chemistry 2019 1 (Atlantis Highlights in Chemistry), 33-37, 2019

2019

Quality Improvement of ABBS Hand Writing Batik Production through Standardization of Natural Dyeing using Water Guava and Mango Leaves

National Seminar on Chemistry 2019 1 (Atlantis Highlights in Chemistry), 29-32, 2019

2019

Standardization of Herbal Tea Quality Production Baureno Bojonegoro Society

National Seminar on Chemistry 2019 1 (Atlantis Highlights in Chemistry), 55-59, 2019

2019

The Production and Characterization of Kaempferia Galanga L.-Based Herb Powder: Blanching and Drying Procedure Influence on Proximate, Metal, and Microbial Contamination

Seminar Nasional Kimia (SNK 2018) 171, 56-60, 2018

2018

Development of textile natural dyeing using hybrid dyes from mango leaves turmeric

Seminar Nasional Kimia-National Seminar on Chemistry (SNK 2018), 50-55, 2018

2018

The Prouction and Characterization of Kaempferia Galanga L.–Based Herb Powder: Blanching and Drying Procedure Influence on Proximate, Metal, and Microbial Contamination

Seminar Nasional Kimia-National Seminar on Chemistry (SNK 2018), 56-60, 2018

2018

Characterization of Mesoporous NaZSM-5 and K3PO4/NaZSM-5 from Adsorption and Desorption Isotherms

Advanced Science Letters 23 (12), 12025-12028, 2017

2017

Pemanfaatan Air Buangan Ac (Air Conditioner) Sebagai Pengganti Akuades

Indonesian Chemistry and Application Journal 1 (1), 29-36, 2017

2017

Pelatihan Pembuatan Tepung Cacing Tanah Sebagai Bahan Tambahan Berprotein Tinggi Dalam Upaya Memperkuat Ekonomi Masyarakat

Jurnal ABDI: Media Pengabdian Kepada Masyarakat 1 (2), 150-155, 2016

2016

Meningkatkan Kemampuan Sosial Melalui Metode Outbound Anak Usia 3-4 Tahun Di PPT Umi Qolbu

Paud Teratai 3 (3), 2014

2014

CHARACTERIZATION K3PO4/NaZSM-5 USING XRD AND FTIR AS A CATALYST TO PRODUCE BIODIESEL

Proceeding of International Conference On Research, Implementation And …, 2014

2014

Review: Pengaruh Kebasaan dan Luas Permukaan Katalis Terhadap Aktivitas Katalis Basa Heterogen untuk Produksi Biodiesel (Review: Effect of basicity and Surface Area of Catalyst …

Seminar Nasional Kimia Unesa, B - 462 - B - 467, 2011

2011