Graphene smaller amplitude and higher frequency. This phenomenon, named "membrane effect", was predicted by Lifshitz in 1952. A prediction that was published in 2015 suggested a melting point of ≈4125 K. Recent and more sophisticated modelling has increased this temperature to at least 5000 K. At 6000 K (the sun's surface having an effective temperature of 5,777 K) graphene melts into an agglomeration of loosely coupled doubled bonded chains, before becoming a gas. The carbon–carbon bond length in graphene is about 0.142 nanometers. Graphene sheets stack to form graphite with an interplanar spacing of . Graphene is the strongest material ever
Just One Time (film) insists to turn the table on him. She suggests that he agree to reciprocate by having a one time relationship with another man. This ultimately puts the impending marriage of the two in jeopardy. Just One Time (film) Just One Time is a 1999 feature length comedy film, written and directed by Lane Janger. It is also a 1998 short film by the same director on which the long feature was based on. The film "Just One Time" is based on an 8-minute short film of the same name produced in 1998 in which a man wants his girlfriend to