Signal amplification based on biofunctional nanomaterials has recently attracted
considerable attention due to the need for ultrasensitive bioassays and the trend towards …

It was 1964 when Dr. Richard Feynman (Noble Laureate in Physics) delivered his famous
lecture,“There is Plenty of Room at the Bottom.” In this lecture, he gave the concept of …

Self-powered heterostructure based photodetectors are of great research interest owing to
their zero-power consumption, enhanced light-matter interaction, and the ability to respond …

Introducing the fields of nanomaterials and devices, and their applications across a wide
range of academic disciplines and industry sectors, Donglu Shi bridges knowledge …

Different from conventional circuits made of bulky semiconductors, flexible electronics bring
mechanical flexibility and remove form factor constraints from highly functional systems …

The early diagnosis of cancer can significantly improve patient survival rates. Colorimetric
methods for real-time naked-eye detection have aroused growing interest owing to their low …

Nanostructured carbon (NC) has been at the forefront of modern research as a potential
form of optoelectronic material. The versatility in nanostructuring of this single material …

Materials such as cellulose and its derivatives are attracting growing attention worldwide to
recognize their potential in responding to increasingly complex technological requirements …

Infrared (IR) photodetectors are a key optoelectronic device and have thus attracted
considerable research attention in recent years. Photosensitivity is an increasingly important …

High-performance photodetector arrays are desired to achieve integrated devices for
various technological applications. Film based photodetectors have shown great potential …