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Dicarbonylcyclopentadienyl cobalt(I) CpCo(CO)2 二羰基環戊二烯基鈷

規格: 99.9%(99.999%-Co)
CAS: 12078-25-0
產品編號: H76325
MDL: MFCD00009589
品牌: INFI

ALD簡介

   原子層沉積技術(Atomic Layer Deposition，簡稱ALD)是一種在納米尺度上進行薄膜沉積的先進技術。通過將物質以單原子形式一層一層的鍍在基底表面，擁有優異的三維共形性、大面積成膜的均勻性和精確控制膜厚等特點。

ALD應用

ALD在能源領域應用

2009年，Miyaska課題組將鈣鈦礦材料MAPbI3用作燃料敏化太陽能電池的光伏活性層，正式開啟了鈣鈦礦太陽能電池的新紀元。ALD憑借其均勻成膜性、精準控制厚度和保形性等多種優勢，在光伏領域中發揮著重要作用。除此之外，ALD技術還可用于鋰電池薄膜涂層，提高電池性能。

ALD在泛半導體應用

隨著泛半導體行業的發展，對微型化和集成化要求越來越高，尺寸縮小至亞微米和納米量級，ALD作為一種高精度薄膜沉積技術，可用于晶體管柵極電介質層(高K材料)、金屬柵電極、有機發光顯示器涂層、銅互聯擴散阻擋層、DRAM電介質層、微流體和MEMS涂層、傳感器等眾多領域。

ALD在光學領域應用

由于 ALD 具有的三維共形沉積和大面積均勻性特點，已成功應用于高質量光學薄膜、增透膜、折射率可調的光學薄膜、波狀多層膜，改善了光子晶體的光學性質和可控性，增加了光子晶體在未來光學器件中的應用潛力。

 公司致力于ALD高純半導體薄膜前驅體材料的自主研發和生產，成立以來，已陸續向多家半導體客戶提供了百余種前驅體新材料，包括高純硅基前驅體系列、High-k前驅體系列產品，部分新品已被客戶用于5nm以下制程薄膜設備。我們致力為客戶提供優質的產品并建立互信、長久的合作關系，產品具有自主知識產權且原材料國產化，打破國外壟斷的同時保證供應鏈的安全。研峰科技愿與國內芯片、高端顯示、光伏新能源等高端客戶一起攜手，解決高端半導體材料的把脖子難題，早日實現進口替代。




Chemical NameDicarbonylcyclopentadienylcobalt
Synonym Cobalt dicarbonyl cyclopentadiene Cobalt dicarbonyl cyclopentadiene CpCo(CO)2 Cyclopentadienylcobalt dicarbonyl Cyclopentadienyldicarbonylcobalt 羰基環戊二烯基鈷 Cobalt dicarbonyl cyclopentadiene Cyclopentadienylcobalt dicarbonyl Cyclopentadienyldicarbonylcobalt 羰基環戊二烯基鈷 CpCo(CO)2 Cyclopentadienylcobalt dicarbonyl Cyclopentadienyldicarbonylcobalt Cyclopentadienylkobaltdicarbonyl 二羰基環戊二烯基鈷
EC Number235-139-8
PubChem Substance ID24854737
Chemical Name Translation二羰基環戊二烯基鈷
Reaxys-RN14341566
MDL NumberMFCD00009589
CAS Number12078-25-0
GHS Symbol
WGK Germany3
Hazard statements
  • H351 Suspected of causing cancer 懷疑致癌
  • H341 Suspected of causing genetic defects 懷疑導致遺傳性缺陷
  • H301+H311+H331
  • H226 Flammable liquid and vapour 易燃液體和蒸氣
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能導致過敏或哮喘癥狀或呼吸困難
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Precautionary statements
    • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉塵/煙/氣體/煙霧/蒸汽/噴霧。
    • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防護手套/防護服/眼睛的保護物/面部保護物。
    • P301+P310
    • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或醫生/醫師。
      Signal word Danger
      Safety Statements
      • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入氣體/煙霧/蒸汽/噴霧；
      • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮膚接觸后，立即用大量…（由生產廠家指定）沖洗；
      • S36/37 Wear suitable protective clothing and gloves 穿戴適當的防護服和手套；
      • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴適當的防護服、手套和眼睛/面保護；
      • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 發生事故時或感覺不適時，立即求醫（可能時出示標簽）；
        Packing GroupIII
        UN Number 1992
        Risk Statements
        • R10 Flammable 易燃
        • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮膚接觸及吞食都有毒
        • R42/43
        • R53 May cause long-term adverse effects in the aquatic environment 對水生環境有長期的有害作用
          Storage condition Air Sensitive
          Hazard Codes 3 T
          Hazard Class3/6.1
          Restrict 危險品
        • {uni_hamburg} Short: III/31a
        • Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei D ... Cu
        • Author: Chihara, H.; Nakamura, N.
        • Editor: Hellwege, K.-H.; Hellwege, A.M.
        • Source: Landolt-B?rnstein, New Series
        • Volume: III/31a
        • Year: 1993
        • Keyword: NQR
        • ISBN: 3-540-55146-8
        • ISBN: 978-3-540-55146-1
        • Internet Resource: DOI:10.1007/b43999
        • RefComment: VIII, 437 pages. Hardcover
        • Abstract: Volume III/31 continues the compilation of nuclear quadrupole resonance spectroscopy data of solid substances which started in with volume III/20 in 1987 covering the literature from the beginning of nuclear quadrupole resonance spectroscopy in 1951 to 1982 and containing the data for 8000 substances in the solid state, distributed among three subvolumes III/20 a, b, and c. Volume III/31 covers the literature published in the period from the end of 1982 through the end of 1989. Included are the data for substances studied for the first time, as well as data for substances already present in the previous volume III/20 if the data published there could be completed or improved by new studies. In total there are 2500 substances in volume III/31, showing the scope and significance of nuclear quadrupole resonance spectroscopy up to recent times.
        • {uni_hamburg} Short: EINECS
        • Title: EINECS (European Inventory of Existing Commercial Chemical Substances)
        • Source: Official Journal of the European Communities
        • Volume: C 146 A (15.06.1990)
        • Page: 1
        • Year: 1990
        • Internet Resource: //ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein
        • Publish_Date: 1990/06/15
          • 12078-25-0 H76325 Dicarbonylcyclopentadienyl cobalt(I) CpCo(CO)2 二羰基環戊二烯基鈷

          化學屬性

          TSCANo
          Melting Point-22 ºC
          Mol. FormulaC7H5CoO2
          Mol. Weight180
          Density1.35
          Flash Point80°F
          Appearance dark red liq.
          Stabilityair sensitive, store cold
          Boiling Point139-140
          Danger-Level-
          pH-:-
          Redox-

          *以上化合物性質及應用等信息僅供參考