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Dr.

Martha Rianna

S.Si
Martha Rianna

Dr. Martha Rianna, S.Si

NIP

199303212019092001

NIDN

0021039303

Program Studi
Program Studi S2 Fisika
Program Studi S1 Fisika
Laboratorium Fisika Komputasi
Bidang Keilmuan
Jabatan
Lektor
Media Penelitian
Research Gate Google Scholar Sinta Scopus Orcid ID
Kontak:
E-mail

martharianna@usu.ac.id, martharianna1@gmail.com

Alamat Kantor

Fakultas Matematika dan Ilmu Pengetahuan Alam

Curriculum Vitae file_download
Publikasi
Publikasi Lainnya

Publikasi Nasional

THE EFFECT OF TETRAETHIL ORTHOCILICATE (TEOS) ON Fe3O4 NANOPARTICLES ADDITION IN ELECTRICAL

DR. INDRI DAYANA S SI, M.Si , HABIB SATRIA , MARTHA RIANNA

Synthesis and Characterization of PVA-Enzyme/GA/PANIHCl Indicator Membrane Electrodes; PANI-p-toluentsulfonic acid/PVC-KTpClPB-o-NPOE, SEM-EDX, XRD and FTIR Analysis

JANE ELNOVRENY , ABD HAKIM S , MARTHA RIANNA

Characteristics of Cloud to Ground (CG) Lightning and Heavy Rainfall in Medan and Deli Serdang

SYAHRUL HUMAIDI , PATRA MESIARI TARIGAN , MARTHA RIANNA , MARHAPOSAN SITUMORANG , YAHYA DARMAWAN

Pembuatan Elektroda Indikator Sebagai Sensor Urea

JANE ELNOVRENY , ABD HAKIM S , MARTHA RIANNA

Study and Characterization of Fe3O4-PEG Nanoparticles Using The Co-Precipitation Method For The Production of Permanent Magnets

MARTHA RIANNA

Water Conservation and Sanitation HKBP Sidorame Private SMA

MARTHA RIANNA , NOVERITA SPRINSE VINOLINA

Studi dan karakterisasi Fe3O4 yang disintesis dari pasir besi alam Sumatera Utara

MARTHA RIANNA , MUHAMMADIN HAMID , TIMBANGEN SEMBIRING , MARHAPOSAN SITUMORANG

Pembuatan Alat Bantu Cuci Tangan Menggunakan Teknologi Sederhana SD Swasta HKBP II Pajak Baru Belawan

MUHAMMADIN HAMID , PERDINAN SINUHAJI , MARTHA RIANNA

Preparation and characterization of ZnFe2O4 on the microstructures and magnetic properties

TUA RAJA SIMBOLON , TIMBANGEN SEMBIRING , MARTHA RIANNA , MUHAMMADIN HAMID

Publikasi Internasional

Structural and Magnetic Studies of Co0.8Ni0.2Fe2O4 Using Co-Precipitation Method

MARTHA RIANNA , SYAHRUL HUMAIDI , TIMBANGEN SEMBIRING , Aknes Talanda , Yoga Pratama , Muhammad Khalid Hussain , Eko Arief Setiadi , Anggito P. Tetuko , Perdamean Sebayang

PHOTOELECTROCHEMICAL SYNTHESIS AND CHARACTERIZATION OF BiVO4/NiO COMPOSITES

MARTHA RIANNA , ACHMAD WALID , NURHADI , INTAN FADHILAH

Thermo-Physical Enhancement of Paraffin Based Phase Change Materials with Iron Sand (Fe3O4) for Application in Building Thermal Management

TIMBANGEN SEMBIRING , MARTHA RIANNA , ERNA FRIDA , WIDYA SONITA GULTOM

Micro-Magnetic Activity of the Fabricated MnFe2O4 via Co-Precipitation from Natural Iron Sand

TIMBANGEN SEMBIRING , MARTHA RIANNA , HERWATI PERMATA INDAH RAJAGUKGUK , KURNIA JESISKA LASMARIA

Eco-Friendly Utilization of Chitosan from Shrimp Shells for Used Lubricating Oil Cleaning

JUNAIDI , Hadi Suhendra , MARTHA RIANNA , MUHAMMADIN HAMID , MUHAMMAD FADLAN SIREGAR , INDRA ROZA , DR. INDRI DAYANA S SI, M.Si , DEWI SHOLEHA

Magnetic and Optical Properties of α-Fe2O3/TiO2 Nanocomposite Derived from Logas Natural Sand for Environmental Application

TEGUH P. HADILALA , NOVALIN PUTRI , MARTHA RIANNA , ARI SULISTYO RINI , ERWIN , LAZUARDI , AMIR AWALUDDIN

Enhanced Cancer Biomarker Detection using Fe3O4Magnetic Nanoparticles: Synthesis, Surface Modifications and Diagnostic Applications: A Review

ERWIN , SYAHRUL HUMAIDI , MARTHA RIANNA , MUHAMMADIN HAMID

Chitosan/CNDs coated Cu electrode surface has an electrical potential for electrical energy application

MARTHA RIANNA , MUHAMMADIN HAMID

Characterization of BaFe12O19/Co3O4 using mechanical alloying approach for microwave absorbing materials

MARTHA RIANNA , TIMBANGEN SEMBIRING , Graselita M.P. Lumban Batu , Adhere L. , Muhammad Khalid Hussain , Akrajas Ali Umar , Nanang Sudrajat , Eko Arief Setiadi , Anggito P. Tetuko , Perdamean Sebayang

The structural and magnetic properties of Co0.9Ni0.1Fe2O4 as a heavy metal absorbing material

Muhammad Khalid Hussain , Eko Arief Setiadi , Anggito P. Tetuko , Perdamean Sebayang , Tri Puspa Kinanti , ERMAN TAER , TIMBANGEN SEMBIRING , ERWIN , MARTHA RIANNA

Elaeis guineensis Jacq.waste-derived as an supercapacitor electrode material with low cost and environmentally friendly

MARTHA RIANNA , JUANDI , ARI SULISTYO RINI , ERMAN TAER , AWITDRUS , RIKA , Novi Yanti , RAKHMAWATI FARMA

Enhanced Magnetic Properties of Iron Oxide Nanoparticles Encapsulated in Cobalt Nanopowder Derived from Sunur-Pariaman Beach Sand

MARTHA RIANNA , ERWIN , LAZUARDI , AMIR AWALUDDIN

Facile fabrication of Z-scheme ZnO/MoO3 heterojunction as an excellent visible-light responsive photocatalyst for the degradation of rhodamine B and alizarin yellow dyes

Amir Abbas , Muhammad Khalid Hussain , Muhammad Hamza , Muhammad Aslam , Sultana Rahman , Furqan Ali , Muhammad Tanveer Afzal , N.R. Khalid , Warda Hassan , MARTHA RIANNA

Enhanced calcination temperatures of SrFe12O19 synthesized by local iron sand from Lombok Island

MARTHA RIANNA , ACHMAD MAULANA SOEHADA SEBAYANG

Enhanced calcination temperatures of SrFe12O19 synthesized by local iron sand from Lombok Island

MARTHA RIANNA , Susiani Susiani , Eko Arief Setiadi , Muhammad Fauzi , Muhammad Khalid Hussain , Kartini Yuliana , Nining S. Asri , Lukman F. Nurdiyansah , Achmad Maulana Soehada Sebayang , Perdamean Sebayang , Anggito P. Tetuko

STRUCTURAL, MAGNETIC AND OPTICAL PROPERTIES OF NICKEL DOPED IRON OXIDE NANOPARTICLES BASED ON LOGAS NATURAL SAND FOR ENVIRONMENTAL APPLICATION

AMIR AWALUDDIN , ERWIN , MARTHA RIANNA

Comparison of pretreatment methods for producing active carbon from coffee industry waste with potato hydroxide activators for lithium ion capacitor applications

Jusnartik Silaban , Wahyu Bambang Widayatno , Cherly Firdharini , MARTHA RIANNA , Agus Sukarto Wismogroho

Synthesis and characterization of rice husk activated carbon as filler in lightweight concrete

MARTHA RIANNA , HARIYATI LUBIS , EDI SARMAN HASIBUAN , RIDWAN YUSUF LUBIS , TENGKU MACHDHALIE SOFIE , IRPANSYAH SIREGAR

Synthesis and characterization of rice husk activated carbon as filler in lightweight concrete

MARTHA RIANNA

Study and characterizations of NiCo2O4/rGO as candidate of supercapacitor electrodes material perfomance

MARTHA RIANNA , KERISTA SEBAYANG , SYAHRUL HUMAIDI , Dr. KERISTA TARIGAN, M.Eng.Sc.

CHROMIUM DOPED IRON OXIDE NANOPARTICLES AND PHYSICAL PROPERTIES PREPARED FROM LOGAS NATURAL SAND AND THEIR APPLICATION IN PHOTO-FENTON DEGRADATION OF METHYLENE BLUE DYE

MARTHA RIANNA , ERWIN , SALOMO , AMIR AWALUDDIN , Heri Hadianto , Muhammad Rizki , Novia Magdalena Purba , Indah Tamara Sitorus

Sweet potato derived carbon nanosheets incorporate NiCo2O4 nanocomposite as electrode materials for supercapacitors

MUHAMMADIN HAMID , MARTHA RIANNA

Co-precipitation synthesis of LaFe1-xAlxO3 (x = 0–0.2) on structure and electromagnetic properties

TIMBANGEN SEMBIRING , MARTHA RIANNA

ZnMnFe2O4 particle synthesized by natural iron sand for making permanent magnetic material

MARTHA RIANNA , TIMBANGEN SEMBIRING

Evaluation of Co0.7Ni0.3Fe2O4 nano-particle on structural, morphological, and magnetic properties as a heavy metal adsorbent in Cu, Cr

SYAHRUL HUMAIDI , MARTHA RIANNA , TIMBANGEN SEMBIRING

Manufacture and characterization of indicator electrodes from PPy + H2SO4 and PPy + Sulfonic acid as a urea sensor using urease enzyme immobilization technique in PVA

MARTHA RIANNA

Investigation On Hydrothermal Synthesis Of Spinel Ferrite Cufe2o4: Morphology, Crystallinity, Chemical And Magnetic Properties

MUHAMMADIN HAMID , PERDINAN SINUHAJI , MARHAPOSAN SITUMORANG , MARTHA RIANNA , AWAN MAGHFIRAH

Nano-structures and magnetic properties of Zn1-xCux/2Nix/2Fe2O4 (x = 0-0.4) synthesized from natural iron sand

TIMBANGEN SEMBIRING , MARTHA RIANNA

Study and characterization rGO/Fe3O4 in microstructure and - magnetic properties

MUHAMMADIN HAMID , TIMBANGEN SEMBIRING , MARTHA RIANNA

Study of hydrothermal synthesis of NiFe2O4 on morphology, crystallinity, chemical and magnetic properties

MARHAPOSAN SITUMORANG , MARTHA RIANNA , PERDINAN SINUHAJI , MUHAMMADIN HAMID

The structure and particle size of nanocarbon liquid particle from palm oil mill effluent using the hydrothermal method

MARTHA RIANNA

The structure and particle size of nanocarbon liquid particle from palm oil mill effluent using the hydrothermal method

MARTHA RIANNA , EVI CHRISTIANI SITEPU , GIMELLIYA SARAGIH , Diman Raymond S Tambunan

Synthesis, Microstructure and Electrical Properties of NiCo2O4/rGO Composites as Pseudocapacitive Electrode for Supercapacitors

KERISTA SEBAYANG , SYAHRUL HUMAIDI , MUHAMMADIN HAMID , Dr. KERISTA TARIGAN, M.Eng.Sc. , MARTHA RIANNA

UNDOPED AND MANGANESE DOPED IRON OXIDE NANOPARTICLES FOR ENVIRONMENTAL APPLICATIONS

MARTHA RIANNA

Microstructures, Magnetic and Electrical Properties of BaFe12O19/ZnO Composite Material

MUHAMMADIN HAMID , TUA RAJA SIMBOLON , MARTHA RIANNA , PERDINAN SINUHAJI

Influences Of Co Compositions In Cofe2o4 On Microstructures, Thermal, And Magnetic Properties

MUHAMMADIN HAMID , MARTHA RIANNA , TIMBANGEN SEMBIRING , TUA RAJA SIMBOLON , PERDINAN SINUHAJI

Enhanced Calcination Temperatures Of Zn0.6Ni0.2Cu0.2Fe2O4 On Thermal, Microstructures And Magnetic Properties Using Co-Precipitation Method

MUHAMMADIN HAMID , MARTHA RIANNA , PERDINAN SINUHAJI

The effect of Mg–Al binary doped barium hexaferrite for enhanced microwave absorption performance

MARTHA RIANNA

Study of Thermal Conductivity of Fe3O4 Nanoparticles Coated With TEOS

KURNIA SEMBIRING , KERISTA SEBAYANG , TIMBANGEN SEMBIRING , MARTHA RIANNA

Micro-structures and magnetic properties of Mg-Al substituted in barium hexa-ferrite prepared by co-precipitation method

TIMBANGEN SEMBIRING , MARHAPOSAN SITUMORANG , MARTHA RIANNA