gan78gan78 Imrasi gencar melakukan upaya-upaya penegakan hukum keimrasian, baik terhadap WNI maupun WNA yang diduga melanggar peraturan atau terlibat dalam kasus pembersihanThe role of extended and point defects, and key impurities such as C, O, and H, on the electrical and optical properties of GaN is reviewed. Recent progress in the development