Persistent hot carrier diffusion in boron arsenide single crystals imaged by ultrafast electron microscopy
Usama Choudhry, Fengjiao Pan, Xing He, Basamat S. Shaheen, Taeyong Kim, Ryan Gnabasik, Geethal Amila Gamage, Haoran Sun, Alex Ackerman, Ding‐Shyue Yang, Zhifeng Ren, Bolin Liao
Topics & Concepts
Materials scienceOptoelectronicsAmbipolar diffusionThermal conductivityFluenceUltrashort pulsePhononGallium arsenideThermal diffusivityMicroelectronicsElectronOpticsCondensed matter physicsLaserPhysicsComposite materialQuantum mechanicsAdvanced Electron Microscopy Techniques and ApplicationsForce Microscopy Techniques and ApplicationsThermal properties of materials