• Thumbnail for Verneuil method
    The Verneuil method (or Verneuil process or Verneuil technique), also called flame fusion, was the first commercially successful method of manufacturing...
    15 KB (1,797 words) - 11:35, 10 May 2024
  • Verneuil may refer to: Verneuil, former municipality, now merged with Moussy-Verneuil, Aisne department Verneuil, Charente, in the Charente department...
    2 KB (262 words) - 09:44, 22 April 2021
  • Thumbnail for Czochralski method
    The Czochralski method, also Czochralski technique or Czochralski process, is a method of crystal growth used to obtain single crystals of semiconductors...
    14 KB (1,572 words) - 13:46, 13 November 2024
  • Thumbnail for Bridgman–Stockbarger method
    The Bridgman–Stockbarger method, or Bridgman–Stockbarger technique, is named after physicist Percy Williams Bridgman (1882–1961) and physicist Donald C...
    5 KB (591 words) - 22:18, 29 October 2024
  • Thumbnail for Hydrothermal synthesis
    Hydrothermal synthesis (category Methods of crystal growth)
    in a shorter time. Chemical vapor deposition Czochralski method Flux method Verneuil method The earliest occurrence of the word "hydrothermal" appears...
    13 KB (1,588 words) - 12:50, 24 October 2024
  • Thumbnail for Single crystal
    Kyropoulos method can be used to grow high quality 300 kg sapphire single crystals. The Verneuil method, also called the flame-fusion method, was used...
    32 KB (3,426 words) - 00:47, 19 August 2024
  • Thumbnail for Spinel
    produced by similar means to synthetic corundum, including the Verneuil method and the flux method pioneered by Edmond Frémy. It is widely used as an inexpensive...
    16 KB (1,537 words) - 13:47, 16 June 2024
  • Thumbnail for Boule (crystal)
    the semiconductor industry synthetic boules can be made by a number of methods, such as the Bridgman technique and the Czochralski process, which result...
    3 KB (292 words) - 08:44, 24 October 2023
  • Thumbnail for Seed crystal
    boules or ingots of a single crystal is the semiconductor industry where methods such as the Czochralski process or Bridgman technique are employed. Also...
    3 KB (343 words) - 05:37, 1 July 2024
  • Thumbnail for Zone melting
    melting (or zone refining, or floating-zone method, or floating-zone technique) is a group of similar methods of purifying crystals, in which a narrow region...
    10 KB (1,232 words) - 01:45, 19 March 2024
  • Thumbnail for Van Arkel–de Boer process
    Van Arkel–de Boer process (category Methods of crystal growth)
    Kyropoulos method Laser-heated pedestal growth Micro-pulling-down Shaping processes in crystal growth Skull crucible Verneuil method Zone melting v...
    3 KB (365 words) - 18:14, 13 June 2024
  • Thumbnail for Kyropoulos method
    optics. The method was a response to the limited boule sizes attainable by the Czochralski and Verneuil methods at the time. The Kyropoulos method was applied...
    9 KB (968 words) - 12:56, 22 March 2024
  • Thumbnail for Fractional freezing
    Fractional freezing (category Methods of crystal growth)
    frozen water with the highest concentration of salt melts first. Either method decreases the salinity of the remaining frozen water, and after multiple...
    8 KB (962 words) - 02:34, 11 November 2024
  • Thumbnail for Recrystallization (metallurgy)
    Kyropoulos method Laser-heated pedestal growth Micro-pulling-down Shaping processes in crystal growth Skull crucible Verneuil method Zone melting v...
    20 KB (2,761 words) - 23:46, 23 November 2024
  • Thumbnail for Skull crucible
    Skull crucible (category Methods of crystal growth)
    Kyropoulos method Laser-heated pedestal growth Micro-pulling-down Shaping processes in crystal growth Skull crucible Verneuil method Zone melting v...
    3 KB (328 words) - 03:10, 18 October 2023
  • Thumbnail for Beryllium oxide
    High-quality crystals may be grown hydrothermally, or otherwise by the Verneuil method. For the most part, beryllium oxide is produced as a white amorphous...
    13 KB (1,086 words) - 11:51, 17 November 2024
  • Thumbnail for Flux method
    Czochralski process Epitaxy Hydrothermal synthesis Micro-pulling-down Verneuil process Flux Method for Preparing Crystals Growth of single crystals from metallic...
    7 KB (756 words) - 06:55, 24 September 2024
  • Thumbnail for Crystallization
    the common methods. Equipment for the main industrial processes for crystallization. Tank crystallizers. Tank crystallization is an old method still used...
    31 KB (3,939 words) - 20:39, 1 November 2024
  • Thumbnail for Fractional crystallization (chemistry)
    Fractional crystallization (chemistry) (category Methods of crystal growth)
    an old established method which is nevertheless capable of excellent results and a description is available in "The practical Methods of organic Chemistry"...
    7 KB (864 words) - 14:32, 17 November 2024
  • Thumbnail for Epitaxy
    Epitaxy (category Methods of crystal growth)
    compound semiconductor growth is molecular beam epitaxy (MBE). In this method, a source material is heated to produce an evaporated beam of particles...
    30 KB (3,602 words) - 21:59, 16 November 2024
  • Thumbnail for Fractional crystallization (geology)
    in rock that formed from magma Fractional crystallization (chemistry) – Method for refining substances based on differences in their solubility Igneous...
    9 KB (1,067 words) - 20:13, 29 October 2024
  • Thumbnail for Crystal growth
    energy requirements. Heterogeneous nucleation can take place by several methods. Some of the most typical are small inclusions, or cuts, in the container...
    22 KB (2,992 words) - 22:04, 5 June 2024
  • Thumbnail for Recrystallization (chemistry)
    contaminated by a small amount of "impurity B". There are various possible methods of purification (see Separation process), recrystallization being one of...
    14 KB (1,487 words) - 07:30, 5 October 2024
  • Thumbnail for Auguste Victor Louis Verneuil
    process, called the Verneuil process, which is an inexpensive method of making artificial corundum, or rubies and sapphires. Verneuil was born in Dunkirk...
    3 KB (319 words) - 19:35, 21 August 2024
  • Thumbnail for Recrystallization (geology)
    Kyropoulos method Laser-heated pedestal growth Micro-pulling-down Shaping processes in crystal growth Skull crucible Verneuil method Zone melting v...
    2 KB (163 words) - 23:45, 23 November 2024
  • Thumbnail for Hidradenitis suppurativa
    Hidradenitis suppurativa (HS), sometimes known as acne inversa or Verneuil's disease, is a long-term dermatological condition characterized by the occurrence...
    59 KB (5,870 words) - 01:27, 13 October 2024
  • Thumbnail for Shaping processes in crystal growth
    Horizontal ribbon growth or HRG is a method developed and patented by William Shockley in 1959 for silicon growth. By this method a thin crystalline sheet is pulled...
    11 KB (1,413 words) - 15:12, 29 August 2024
  • Thumbnail for Micro-pulling-down
    Micro-pulling-down (category Methods of crystal growth)
    Czochralski process Float-zone silicon Flux method Laser-heated pedestal growth Shaping processes in crystal growth Verneuil process Lithium niobate Sapphire Scandium(III)...
    3 KB (335 words) - 14:08, 17 August 2023
  • sapphires were created using the Verneuil method, developed by French chemist Auguste Victor Louis Verneuil. This method involves melting aluminum oxide...
    5 KB (614 words) - 10:02, 18 January 2024
  • Thumbnail for Protocrystalline
    Kyropoulos method Laser-heated pedestal growth Micro-pulling-down Shaping processes in crystal growth Skull crucible Verneuil method Zone melting v...
    2 KB (276 words) - 06:31, 24 September 2024