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Are there any crystals that are theoretically possible, but haven't yet been made?

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Are there any crystals that are theoretically possible, but haven't yet been made?


Miller Indices: How to deal with some weird(-ish) cases?Testing for asbestos using readily available chemicals and tools?













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Are there any crystals (that exist at standard temperature and pressure) that are theoretically possible, but haven't yet been made?



For example, the predicted requirements for temperature, pressure, materials etc. for crystallisation to occur are too difficult to achieve.










share|improve this question









$endgroup$

















    2












    $begingroup$


    Are there any crystals (that exist at standard temperature and pressure) that are theoretically possible, but haven't yet been made?



    For example, the predicted requirements for temperature, pressure, materials etc. for crystallisation to occur are too difficult to achieve.










    share|improve this question









    $endgroup$















      2












      2








      2


      2



      $begingroup$


      Are there any crystals (that exist at standard temperature and pressure) that are theoretically possible, but haven't yet been made?



      For example, the predicted requirements for temperature, pressure, materials etc. for crystallisation to occur are too difficult to achieve.










      share|improve this question









      $endgroup$




      Are there any crystals (that exist at standard temperature and pressure) that are theoretically possible, but haven't yet been made?



      For example, the predicted requirements for temperature, pressure, materials etc. for crystallisation to occur are too difficult to achieve.







      crystallography






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 2 hours ago









      user52673user52673

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          $begingroup$

          When we are talking about prediction of materials, it is generally about the structure and corresponding free energy, not the crystallization process. That being said there are a huge number of inorganic materials that predicted to be stable yet no one has synthesized them. There are computational databases like Materials Project (https://www.materialsproject.org/) that contain automatically generated (theoretical) structures and their estimated free energy, solubility, magnetic properties, bandgap, stability compared to competing phases etc.






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            $begingroup$

            When we are talking about prediction of materials, it is generally about the structure and corresponding free energy, not the crystallization process. That being said there are a huge number of inorganic materials that predicted to be stable yet no one has synthesized them. There are computational databases like Materials Project (https://www.materialsproject.org/) that contain automatically generated (theoretical) structures and their estimated free energy, solubility, magnetic properties, bandgap, stability compared to competing phases etc.






            share|improve this answer









            $endgroup$


















              3












              $begingroup$

              When we are talking about prediction of materials, it is generally about the structure and corresponding free energy, not the crystallization process. That being said there are a huge number of inorganic materials that predicted to be stable yet no one has synthesized them. There are computational databases like Materials Project (https://www.materialsproject.org/) that contain automatically generated (theoretical) structures and their estimated free energy, solubility, magnetic properties, bandgap, stability compared to competing phases etc.






              share|improve this answer









              $endgroup$
















                3












                3








                3





                $begingroup$

                When we are talking about prediction of materials, it is generally about the structure and corresponding free energy, not the crystallization process. That being said there are a huge number of inorganic materials that predicted to be stable yet no one has synthesized them. There are computational databases like Materials Project (https://www.materialsproject.org/) that contain automatically generated (theoretical) structures and their estimated free energy, solubility, magnetic properties, bandgap, stability compared to competing phases etc.






                share|improve this answer









                $endgroup$



                When we are talking about prediction of materials, it is generally about the structure and corresponding free energy, not the crystallization process. That being said there are a huge number of inorganic materials that predicted to be stable yet no one has synthesized them. There are computational databases like Materials Project (https://www.materialsproject.org/) that contain automatically generated (theoretical) structures and their estimated free energy, solubility, magnetic properties, bandgap, stability compared to competing phases etc.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 2 hours ago









                GregGreg

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                4,4491428






























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