Results 171 to 180 of about 15,014 (299)

Quantum Cascade Laser-Based Vibrational Circular Dichroism Augmented by a Balanced Detection Scheme. [PDF]

Anal Chem, 2022
Hermann DR, Ramer G, Kitzler-Zeiler M, Lendl B.   +3 more
europepmc   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source

Tapered quantum cascade lasers operating at 9.0μm

, 2010
The tapered quantum cascade lasers operating at about 9.0μm are reported. In contrast to the common ridge waveguide laser, tapered devices give rather small horizontal beam divergence.
Li Lu, Gao Yu, Liu Junqi, Wang Lijun, Liu Fengqi, Wang Zhanguo   +5 more
core  

Topological quantum cascade laser with Dirac-scaled valley edge modes. [PDF]

Nat Commun
Chua Y, Yu L, Cui J, Zhu B, Liu H, Wang Q, Li Z, Li L, Davies AG, Linfield EH, Zhang B, Wang QJ.   +11 more
europepmc   +1 more source

A sub-ppbv-level Acetone and Ethanol Quantum Cascade Laser Based Photoacoustic Sensor - Characterization and Multi-Component Spectra Recording in Synthetic Breath. [PDF]

Photoacoustics, 2023
Pangerl J, Moser E, Müller M, Weigl S, Jobst S, Rück T, Bierl R, Matysik FM.   +7 more
europepmc   +1 more source

Advanced nanotherapeutics for combating ocular infections: Rational design, antimicrobial mechanisms, and therapeutic breakthroughs

BMEMat, EarlyView.
Nanomaterials revolutionize ocular infection treatment by enabling targeted drug delivery and enhanced antimicrobial efficacy against resistant pathogens. This review systematically explores their rational design, multimodal mechanisms, and translational potential for next‐generation anti‐infective therapies.
Yujia Liu, Xuetian Wen, Yue Tan, Rui Zeng, Yijuan Zhang, Tong Lin, Lan Gong, Zichao Luo   +7 more
wiley   +1 more source

Design and characteristics of quantum cascade laser-based CO detection system

, 2009
The authors report the design and characteristics of a mid-infrared quantum cascade laser-based CO detection system using the absorption in the P (14) line, at 2086.32 cm(-1). Measurements are performed through line scanning and signal processing to give
Cao, Cong ML, ydingwang@yahoo.com.cn, F, Song ZY, Wang YD, Wang LJ, Wang, YD, Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Changchun 130012, Peoples R China. E-mail Address: lilei_1982@yahoo.com.cn, An YP, Li L, Liu FQ, Guo SX   +11 more
core  

Aspects of cavity engineering in THz quantum cascade laser frequency combs. [PDF]

Nanophotonics
Seitner L, Schreiber MA, Rinderle M, Pichel N, Haider M, Jirauschek C.   +5 more
europepmc   +1 more source

A Mid-Infrared Quantum Cascade Laser Ultra-Sensitive Trace Formaldehyde Detection System Based on Improved Dual-Incidence Multipass Gas Cell. [PDF]

Sensors (Basel), 2023
Wu T, Hu R, Xie P, Zhang L, Hu C, Liu X, Wang J, Zhong L, Tong J, Liu W.   +9 more
europepmc   +1 more source

Tackling cancer stemness with nanotechnology in the era of precision medicine

BMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo, Shun Yao, Lihui Meng, Chunyuan Chen, Yuechu Lucinda Lu, Rong Lu, Kashif Rafiq Zahid, Umar Raza, Qingzhi Wu, Wenli Chen   +9 more
wiley   +1 more source