Photodetectors play key roles in many applications such as remote sensing, night vision,
reconnaissance, medical imaging, thermal imaging, and chemical detection. Several …

Unique optical, electrical and chemical properties make carbon nanotubes (CNTs) an
excellent candidate for potential applications in the next-generation optoelectronics …

Ultra-broad spectral detection is critical for several technological applications in imaging,
sensing, spectroscopy, and communication. Carbon nanotube (CNT) films are a promising …

In terms of understanding and tuning the optoelectronic behavior of 3rd generation solar
cells, such as quantum dot (QD)-sensitized solar cells, QD-based heterostructures represent …

Silk protein is a natural biopolymer with intriguing properties, which are attractive for next
generation bio-integrated electronic and photonic devices. Here, we demonstrate the …

Single-wall carbon nanotube (SWCNT)/n-type silicon (n-Si) heterojunctions with a high
photoresponsivity are considered promising for use in photodetectors. However, the …

Broadband response photodetectors have received great research interest in optical
sensing field. Usually, materials with positive photoconductivity (PPC) are general and the …

A (3E, 7E)-3, 7-bis (2-oxoindolin-3-ylidene) benzo [1, 2-b: 4, 5-b′] difuran-2, 6 (3H, 7H)-
dione (IBDF)-based small bandgap donor–acceptor (D–A) polymer (PIBDFBTO-HH) was …

Here, vertical field effect phototransistors (VFEPTs) based on lead selenide colloidal
quantum dots (PbSe CQDs) for infrared photo detection were investigated, using Au/Ag …

We explore the variation of interband absorption spectra of GaAs spherical sector quantum
dots (QDs) in response to a strong resonant laser, using the renormalized wave function …