Fig. 1
From: Analyzing ancient Chinese handmade Lajian paper exhibiting an orange-red color

Lajian paper sample with Au/Ag flakes and upper orange-red layer (a) and backing layer (b)
From: Analyzing ancient Chinese handmade Lajian paper exhibiting an orange-red color
Lajian paper sample with Au/Ag flakes and upper orange-red layer (a) and backing layer (b)