本学期先进材料实验室的场发射透射电镜（2100F）和场发射扫描电镜（S-4800）从周一（2011.2.28）开始预约测试服务，预约时间为每周一上午9:00，约本周和下周的测试，仍然采用电话预约，电话号码是51630234，请相互转告。

                                                                                                                     
                                                                                                            先进材料实验室公共技术部

                                                                                                                               2011.2.24