Inorganic chemistry

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99.9%-99.99% Molybdenum(IV) Selenide

99.9%-99.99% Molybdenum(IV) SelenideMoSe2

Available forms:

  • Molecular Formula: MoSe2
  • CasNo.: 12058-18-3
  • Melting point: >1200 °C
  • Appearance: crystalline solid
  • ProductionCapacity:
  • Purity:
  • Packing:
  • Product Details:

    Reliable Quality Quality Manufacturer Supply 99.9%-99.99% Molybdenum(IV) Selenide 12058-18-3 On Stock

    • Molecular Formula:MoSe2
    • Molecular Weight:253.86
    • Appearance/Colour:crystalline solid 
    • Melting Point:>1200 °C 
    • PSA：0.00000 
    • Density:6 g/cm3 
    • LogP:-0.53660 

    MOLYBDENUM SELENIDE(Cas 12058-18-3) Usage

    Synthesis

    High-quality molybdenum diselenide monolayer?film?was grown directly on the substrates (SiO2/Si) by the chemical vapour deposition (CVD) method.

    Application

    Having a?direct optical band gap of 1.48 eV with a photoluminescence peak at 840 nm, molybdenum diselenide monolayer?film?is?ideal for applications in optoelectronics. Also, with?with its narrower bandgap, higher optical absorbance and larger spin-splitting energy than MoS2,?MoSe2?ultrathin films?are potentially?better than MoS2 for the applications in tunnel FETs and optoelectronic devices.

    Definition

    Available as a 40-micron powder.

    InChI:InChI=1/Mo.2Se/rMoSe2/c2-1-3

    12058-18-3 Relevant articles

    Synthesis of MoSe2 nanocrystallites by a solvothermal conversion from MoO3

    Zhan,Zhang,Qian,Wang,Xie,Qian

    , p. 497 - 501 (1999)

    Nanocrystalline 2H-MoSe2 was prepared fr...

    MoSe2/CdSe Heterojunction Destruction by Cation Exchange for Photoelectrochemical Immunoassays with a Controlled-Release Strategy

    Leng, Dongquan,Zhao, Jihao,Ren, Xiang,Xu, Rui,Liu, Lei,Liu, Xuejing,Li, Yuyang,Wei, Qin

    , p. 10712 - 10718 (2021)

    Herein, a split-type immunoassay strateg...

    Controllable synthesis of flower-like MoSe2 3D microspheres for highly efficient visible-light photocatalytic degradation of nitro-aromatic explosives

    Huang, Jingwen,Jin, Bo,Liu, Huiqiang,Li, Xiaojuan,Zhang, Qingchun,Chu, Shijin,Peng, Rufang,Chu, Sheng

    , p. 11424 - 11434 (2018)

    Nitro-aromatic explosives existing on th...

    Structural, optical and microscopic studies of tungsten substituted molybdenum diselenide thin films

    Sathe,Hankare,Manikshete,Chate,Patil

    , p. 187 - 193 (2010)

    A modified chemical bath deposition meth...

    Cr1.45Tl1.87Mo15Se19, a monoclinic variant of the hexa-gonal In3Mo15Se 19 type

    Gougeon,Salloum,Potel

    , p. i87-i90 (2009)

    The monoclinic compound Cr1.45Tl1.87Mo 1...

    Kinetics and Diffusing Species in the Reaction between Molybdenum and Selenium Vapor

    Sasaki, Yoshinori,Wakatsuki, Noboru

    , p. 863 - 864 (1993)

    Metallic molybdenum was selenidized at t...

    Modulating in-plane electron density of molybdenum diselenide via spontaneously atomic-scale palladium doping enables high performance lithium oxygen batteries

    He, Miao,Hu, Anjun,Li, Jiabao,Li, Minglu,Long, Jianping,Shu, Chaozhu,Yan, Yu

    , (2021)

    Lithium-oxygen batteries (LOBs) are cons...

    Preparation of MoSe2 nano-islands array embedded in a TiO2 matrix for photo-regulated resistive switching memory

    Han, Pengde,Sun, Bai,Cheng, Sen,Yu, Fangli,Jiao, Baoxiang,Wu, Qisheng

    , p. 619 - 625 (2016)

    The electrically driven resistance chang...

    Synthesis and characterization of indium intercalation compounds of molybdenum sulphoselenide

    Mandal,Srivastava

    , p. 3191 - 3196 (1996)

    The synthesis, structure and properties ...

    Dual surfactants applied in synthesis of MoSe2 for high-efficiency hydrogen evolution reaction

    Li, Changdian,Zhu, Lili,Li, Han,Li, Hui,Wu, Ziqiang,Liang, Changhao,Zhu, Xuebin,Sun, Yuping

    , (2021)

    Molybdenum diselenide (MoSe2) has been c...

    Cu Insertion into the Mo12 Cluster Compound Cs2Mo12Se14: Synthesis, Crystal and Electronic Structures, and Physical Properties

    Al Rahal Al Orabi, Rabih,Fontaine, Bruno,Gautier, Regis,Gougeon, Patrick,Gall, Philippe,Bouyrie, Yohan,Dauscher, Anne,Candolfi, Christophe,Lenoir, Bertrand

    , p. 6616 - 6624 (2016)

    Mo-based cluster compounds are promising...

    Hierarchical Co0.85Se-CdSe/MoSe2/CdSe Sandwich-Like Heterostructured Cages for Efficient Photocatalytic CO2 Reduction

    Du, Lizhi,Chen, Yajie,Wang, Qi,Zhao, Yumeng,Li, Longge,Liu, Xiu,Tian, Guohui

    , (2021)

    Fabricating efficient photocatalysts wit...

    Formation and interlayer decoupling of colloidal MoSe2 nanoflowers

    Sun, Du,Feng, Simin,Terrones, Mauricio,Schaak, Raymond E.

    , p. 3167 - 3175 (2015)

    We report the colloidal synthesis of sub...

    Superconducting properties of solid solutions (Mo6Se8)Pbx and PbxMo6Se8 in the ternary system Pb-Mo-Se

    Corrignan, Anita,Hamard, Christelle,Pena, Octavio

    , p. 260 - 264 (1999)

    The homogeneity regions of the supercond...

    Syntheses and Structural, Physical, and Theoretical Studies of the Novel Isostructural Mo9 Cluster Compounds Ag2.6CsMo 9Se11, Ag4.1ClMo9Se11, and h-Mo9Se11 with Tunnel Structures

    Gougeon, Patrick,Potel, Michel,Gautier, Regis

    , p. 1257 - 1263 (2004)

    The new isostructural compounds Ag2.6CsM...

    Synergetic effect of TiO2 as co-catalyst for enhanced visible light photocatalytic reduction of Cr(VI) on MoSe2

    Chu, Haipeng,Lei, Wenyan,Liu, Xinjuan,Li, Jinliang,Zheng, Wei,Zhu, Guang,Li, Can,Pan, Likun,Sun, Changqing

    , p. 19 - 25 (2016)

    MoSe2-TiO2 composites were successfully ...

    Influence of S and Te substitutions on the thermoelectric properties of the cluster compound Ag3.8Mo9Se11

    Masschelein,Candolfi,Dauscher,Gendarme,Rabih, Al Rahal Al Orabi,Gougeon,Potel,Gall,Gautier,Lenoir

    , p. 360 - 367 (2018)

    We report on a detailed study of the inf...

    Graphene-like 2H/1T-MoSe2 with superior full spectrum absorption: Morphology and phase engineering

    Wu, Jinzhu,Liu, Yue,Yao, Yuan,Shao, Yanbin,Wu, Xiaohong

    , (2021)

    Superabsorbers can find application in t...

    Phase Transition and Superconductivity Enhancement in Se-Substituted MoTe2 Thin Films

    Li, Peiling,Cui, Jian,Zhou, Jiadong,Guo, Dong,Zhao, Zhenzheng,Yi, Jian,Fan, Jie,Ji, Zhongqing,Jing, Xiunian,Qu, Fanming,Yang, Changli,Lu, Li,Lin, Junhao,Liu, Zheng,Liu, Guangtong

    , (2019)

    Consecutively tailoring few-layer transi...

    Non-stoichiometry and structure of molybdenum diselenide

    Naruke,Wakatsuki,Hoshi,Sasaki

    , p. 647 - 655 (1996)

    Molybdenum diselenides were synthesized ...

    Photoelectrochemical reduction of N2to NH3under ambient conditions through hierarchical MoSe2@g-C3N4heterojunctions

    Mushtaq, Muhammad Asim,Arif, Muhammad,Fang, Xiaoyu,Yasin, Ghulam,Ye, Wen,Basharat, Majid,Zhou, Bo,Yang, Shiyu,Ji, Shengfu,Yan, Dongpeng

    , p. 2742 - 2753 (2021)

    Ammonia is the main precursor for the pr...

    Chevrel-phase solid solution Mo6Se8-xTex. Study of its superconducting, magnetic and NMR properties

    Hamard,Auffret,Pena,Le Floch,Nowak,Wojakowski

    , p. 339 - 349 (2000)

    The Chevrel-phase solid solution Mo6Se8-...

    Synthesis, Crystal Structure, and Transport Properties of the Hexagonal Mo9 Cluster Compound Ag3RbMo9Se11

    Gougeon, Patrick,Gall, Philippe,Merdrignac-Conanec, Odile,Aranda, Lionel,Dauscher, Anne,Candolfi, Christophe,Lenoir, Bertrand

    , p. 9684 - 9692 (2017)

    Mo-based cluster compounds are promising...

    Single-Crystal Studies of the Chevrel-Phase Superconductor LaxMo6Se8: I: Correlation betweenTcand the Interatomic Distances

    Le Berre,Pena,Perrin,Sergent,Horyn,Wojakowski

    , p. 151 - 159 (1998)

    We report, for the first time in the lit...

    Two-dimensional graphene-like MoSe2 nanosheets anchored on hollow carbon nanofibers as a cathode catalyst for rechargeable Li-O2 batteries

    Lai, Yanqing,Chen, Wei,Zhang, Zhian,Gan, Yongqing,Yang, Xing,Li, Jie

    , p. 19843 - 19847 (2016)

    MoSe2@HCNF hybrids are synthesized via a...

    A novel route to obtain molybdenum dichalcogenides by hydrothermal reaction

    Fan, Rong,Chen, Xianhui,Chen, Zuyao

    , p. 920 - 921 (2000)

    Hydrothermal reactions between aqueous N...

    Ag2.54Tl2Mo12Se15: A new structure type containing Mo6 and Mo9 clusters

    Gougeon,Gall,Gautier,Potel

    , p. i67-i70 (2010)

    The novel structure-type Ag2.54Tl2Mo 12S...

    Crystal data for mixed-anion molybdenum dichalcogenides

    Schneemeyer, Lynn F.,Sienko

    , p. 789 - 791 (1980)

    -

    CoSe2/MoSe2 Heterostructures with Enriched Water Adsorption/Dissociation Sites towards Enhanced Alkaline Hydrogen Evolution Reaction

    Zhao, Guoqiang,Li, Peng,Rui, Kun,Chen, Yaping,Dou, Shi Xue,Sun, Wenping

    , p. 11158 - 11165 (2018)

    Transition-metal dichalcogenides (TMDs) ...

    Optimization of MoSe2 nanostructure by surface modification using conducting polymer for degradation of cationic and anionic dye: Photocatalysis mechanism, reaction kinetics and intermediate product study

    Mittal, Honey,Khanuja, Manika

    , (2020)

    In the present work, optimum nanocomposi...

    Synthesis and characterization of indium intercalation compounds of molybdenum diselenide, InxMoSe2 (0 ≤ x ≤ 1)

    Srivastava,Avasthi

    , p. 1919 - 1924 (1989)

    The synthesis, structure and properties ...

    One-pot hydrothermal synthesis and selective etching method of a porous MoSe2 sand rose-like structure for electrocatalytic hydrogen evolution reaction

    Tran, Xuan Thai,Poorahong, Sujittra,Siaj, Mohamed

    , p. 52345 - 52351 (2017)

    The development of a platinum-free elect...

    In-situ transformation into MoSe2/MoO3 heterogeneous nanostructures with enhanced electrochemical performance as anode material for sodium ion battery

    Kang, Wenpei,Wang, Yuyu,Cao, Dongwei,Kang, Zixi,Sun, Daofeng

    , p. 410 - 418 (2018)

    As anode materials, the electrochemical ...

    X-ray characterization, electronic band structure, and thermoelectric properties of the cluster compound Ag2Tl2Mo9Se11

    Al Rahal Al Orabi, Rabih,Gougeon, Patrick,Gall, Philippe,Fontaine, Bruno,Gautier, Rgis,Colin, Malika,Candolfi, Christophe,Dauscher, Anne,Hejtmanek, Jiri,Malaman, Bernard,Lenoir, Bertrand

    , p. 11699 - 11709 (2014)

    We report on a detailed investigation of...

    1T-2H MoSe2 modified MAPbI3 for effective photocatalytic hydrogen evolution

    Cai, Yifei,Chen, Jinxi,Lou, Yongbing,Zhang, Tiantian

    , (2021/10/25)

    Organic-inorganic perovskites such as io...

    Microwave hydrothermal synthesis of hierarchical Ce-doped MoSe2@CNTs as an efficient non-precious catalyst for hydrogen evolution in both acidic and alkaline media

    Chen, Zhidong,Ji, Dingwei,Liu, Changhai,Luo, Linlin,Wang, Wenchang,Yao, Yanhua

    , (2021/11/16)

    To enhance the intrinsic activity and th...

    Synthesis, Structure, and Spectroscopic Study of Redox-Active Heterometallic Cluster-Based Complexes [Re5MoSe8(CN)6]n

    Cordier, Stéphane,Dorcet, Vincent,Loginov, Ivan P.,Muravieva, Viktoria K.,Nadolinny, Vladimir A.,Naumov, Nikolay G.,Ryzhikov, Maxim R.,Sukhikh, Taisiya S.,Yanshole, Vadim V.

    , p. 8838 - 8850 (2021/06/27)

    The heterometallic cluster-based compoun...

    12058-18-3 Process route

    selenium
    7782-49-2

    selenium

    molybdenum
    7439-98-7

    molybdenum

    molybdenum selenide
    12058-18-3

    molybdenum selenide

    Conditions
    Conditions Yield
    at 800,900,1000 and 1150°C;
    		 
    Kinetics;
    		 
    In neat (no solvent); slow heating of weighed mixt. (sealed evacuated quartz ampoule, ca. 1E-5 Torr) to 950°C (horizontal furnace), maintaining there for 1 week; powder X-ray diffraction;
    		 
    sheet of molybdenum and an excess of selenium shots placed at ends of a silica tube, tube sealed under vac., selenidization at 773-873 K (selenium vapor at 1.33 kPa); Kinetics;
    		 
    In neat (no solvent); Mo and Se powder weighed accurately, placed in a quartz tube, vacuum sealed, initial react. at 750 ° C over 40 h,, resulted powder mechanical shaking, final react. at 1000 ° C over 40 h, slow cooling to 25 ° C;
    		 
    In neat (no solvent); heating (sealed quartz ampoule, 873 K); X-ray diffraction;
    		 
    In neat (no solvent); reacting Se vapor with powdered metal at 1000K in a flowing inert gas orby reacting the components in evacuated quartz ampules, utilizing a particle size of less than 50 μm; x-ray diffraction;
    		 
    at 800,900,1000 and 1150°C;
    		 
    In neat (no solvent); Mo powder and Se shot were mixed, sealed in a quartz ampoule, and heated at 600°C for 3 d, after remixing, the sample was homogenized by heating at 1000°C for further 4 d;;
    		 
    stoichiometric mixtures of elements were sealed in evacuated silica tubes; heated to 450°C for two days; fired at 1000°C for 10 days;
    		 
    With Te; In neat (no solvent); Mo and Te thin films sequentially deposited on a polished glass substrate, annealing under Se and Te pressure at 770 K, 24 h; crystallized stoich. film;
    		 
    In neat (no solvent); formation of MoSe2 in an evacuated quartz capsule;; elem. anal. given; X-ray diffraction;;
    		 
    In neat (no solvent, solid phase); stoich. proportion; evacuated; sealed (1E-5 torr); mixed; slowly heatedto 800°C (40°/h); after 72 h cooled; heated at 1040°C (168 h); ESCA;
    		 
    stoichiometric amounts of elements heated in a degassed, sealed, evacuated silica tube upto 900°C over a period of 5 days and kept at this temp. for 1 week; cooled to room temp. then reheated to 900°C for another week;
    		 
    In neat (no solvent); heating (dual-chamber quartz tube, full consumption of Se vapors);
    		 
    In neat (no solvent, solid phase); at 850°C for 3 d in quartz tube;
    		 
    mixt. grinding (agate mortar), heating in evac. sealed (under Ar) quartztube at 1273+/-5 K for 24 h, cooling at room temp.; SEM;
    		 
    In neat (no solvent); Mo powder reduction in H2 stream (850°C, 4 h), direct synthesis;
    		 
    In neat (no solvent); (vac.), heating (400°C, 2 d), heating (750°C, 48 h), heating (1000°C, 40 h), slow cooling;
    		 
    In neat (no solvent); react. Se with Mo (2:1) in evacuated (ca. 1E-2 Pa Ar) silica tube heatedat 700°C for 2 days;
    		 
    In neat (no solvent); multilayer deposition of vapors of Mo (from electron gun source) and Se (from Knudsen cell) onto Si-wafer at 5E-6 Torr, annealing at 550 K; 30-53% Mo in deposit, varying layer thickness; powder X-ray diffraction; Kinetics;
    		 
    In neat (no solvent); (Ar), glove-box; stoich. mixt. heated in evacuated silica tubes for ca. 2 d;
    		 
    In neat (no solvent, solid phase); heating of stoich. mixt. of elements in sealed evacuated silica tubes for 2 d at 1073 K;
    		 
    With dicopper(I) triselenostannate(IV); In neat (no solvent); at 550 ℃; Reagent/catalyst; Inert atmosphere;
    		 
    at 800 ℃; for 48h;
    		 
    at 699.84 ℃; for 48h; under 7.50075E-05 Torr; Sealed tube; Inert atmosphere;
    		 
    at 699.84 ℃; for 48h;
    		 
    In neat (no solvent, solid phase); at 799.84 ℃; for 12h; Sealed tube;
    		 
    at 600 ℃; for 48h; Sealed tube;
    		 
    at 600 ℃; for 48h; Sealed tube;
    		 
    selenium
    7782-49-2

    selenium

    sodium molybdate dihydrate
    7631-95-0

    sodium molybdate dihydrate

    molybdenum selenide
    12058-18-3

    molybdenum selenide

    Conditions
    Conditions Yield
    With sodium tetrahydroborate; In water; at 200 ℃; for 12h; Autoclave;
    		 
    With hydrazine hydrate; sodium hydroxide; In water; at 180 ℃; for 48h; pH=12; Autoclave; High pressure;
    		 
    selenium; With hydrazine hydrate; for 1h;
    sodium molybdate dihydrate; In N,N-dimethyl-formamide; at 200 ℃; for 24h; Autoclave; High pressure;
    at 500 ℃; for 4h; Inert atmosphere;
    		 
    With sodium tetrahydroborate; In ethanol; water; at 200 ℃; for 48h; Autoclave;
    		 
    selenium; sodium molybdate dihydrate; With sodium tetrahydroborate; ethanol; In water; for 0.0833333h;
    In water; at 200 ℃; for 48h; Autoclave;
    at 450 ℃; for 3h; Inert atmosphere; Calcination;
    		 
    selenium; sodium molybdate dihydrate; With sodium tetrahydroborate; In water; at 20 ℃; for 0.833333h;
    In water; at 180 ℃; for 12h; Autoclave;
    		 
    selenium; With hydrazine hydrate; at 20 ℃; for 0.5h;
    sodium molybdate dihydrate; With sodium tetrahydroborate; In ethanol; water; for 0.5h;
    In ethanol; water; at 180 ℃; for 48h; Autoclave;
    		 

    12058-18-3 Upstream products

    • 7782-49-2
      7782-49-2

      selenium

    • 7439-98-7
      7439-98-7

      molybdenum

    • 7631-95-0
      7631-95-0

      sodium molybdate dihydrate

    • 7446-08-4
      7446-08-4

      selenium(IV) oxide

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