W x Nb (1− x) Se 2 nanosheets for ultrafast photonics

L Li, L Pang, Y Wang, W Liu - Nanoscale, 2021 - pubs.rsc.org
Ternary transition metal chalcogenides (TTMDCs), a novel type of two-dimensional (2D)
three-element materials, possess multiple physical and chemical properties and have …

Ultrathin hafnium disulfide atomic crystals with ROS-scavenging and colon-targeting capabilities for inflammatory bowel disease treatment

R Li, Y Fan, L Liu, H Ma, D Gong, Z Miao, H Wang… - ACS …, 2022 - ACS Publications
The exciting success of NBTXR3 in the clinic has triggered a tumult of activities in the design
and development of hafnium-based nanoparticles. However, due to the concerns of …

Steady Q-switched erbium-doped fiber laser pulse generation by exploiting spider silk as a passive saturable absorber

NAM Muhammad, NA Awang, H Basri… - Optics & Laser …, 2024 - Elsevier
Spider silk is a biomaterial composed of natural protein that possesses unique strength and
biocompatibility. Spider silk was explored for the first time that act as a potential saturable …

First principles study on structural, electronic and optical properties of HfS 2 (1− x) Se 2x and ZrS 2 (1− x) Se 2x ternary alloys

M Razeghizadeh, M Pourfath - RSC advances, 2022 - pubs.rsc.org
Alloying 2D transition metal dichalcogenides (TMDs) with dopants to achieve ternary alloys
is as an efficient and scalable solution for tuning the electronic and optical properties of two …

Thulium-holmium doped fiber laser mode-locking with hafnium disulfide (HfS2) coated on D-shaped fiber

H Ahmad, NHA Kahar, N Yusoff, SA Reduan - Optik, 2021 - Elsevier
The performance of hafnium disulfide (HfS 2) was demonstrated in this study to generate a
mode-locked pulse in a thulium-holmium doped fiber laser (THDFL). The drop-cast method …

HfSe2-based Q-switched fiber laser with large energy pulse

L Pang, R Wang, R Wu, Y Lv - Optik, 2020 - Elsevier
Abstract Two-dimensional (2D) transition metal dichalcogenides (TMDs) have been
extensively researched as nonlinear optical absorption materials for pulse fiber lasers …