The publisher selected our Cover Graphic.

Wiley_Small Methods

11 Jun 2021

Small Methods _ Front Cover

Volume 5, Issue 6

June 15, 2021

Front Cover: Controlled Removal of Surfactants from Double-Walled Carbon Nanotubes for 

Stronger p-Doping Effect and Its Demonstration in Perovskite Solar Cells 

(Small Methods 6/2021)

Ahmed Shawky, Jeong-Seok Nam, Kyusun Kim, Jiye Han, Jungjin Yoon, Seungju Seo, 

Chang Soo Lee, Rong Xiang, Yutaka Matsuo, Hyuck Mo Lee, Shigeo Maruyama, Il Jeon

2170023 First Published: 10 June 2021

Image created by Younghee Lee / CUBE3D Graphic.