Results 11 to 20 of about 95,921 (285)
Dual-comb Photothermal Spectroscopy [PDF]
Nature Communications, 2021 Abstract Dual-comb spectroscopy (DCS) has revolutionized optical spectroscopy by providing broadband spectral measurements with unprecedent resolution and fast response. Photothermal spectroscopy (PTS) offers an ultrasensitive and background-free gas sensing method, which is normally performed using a single-wavelength pump laser.
Qiang Wang +6 more
openaire +3 more sources
Photothermally induced transparency [PDF]
Science Advances, 2020 Photothermal-cavity nonlinearity induces a new transparency effect with demonstrated agreement between model and experiment.
Jinyong Ma +7 more
openaire +3 more sources
Photothermal Genetic Engineering [PDF]
ACS Nano, 2012 Optical methods for manipulation of cellular function have enabled deconstruction of genetic and neural circuits in vitro and in vivo. Plasmonic gold nanomaterials provide an alternative platform for external optical manipulation of genetic circuits.
Deisseroth, Karl +1 more
openaire +3 more sources
Photothermal Nanomaterial-Mediated Photoporation
Accounts of Chemical Research, 2023 Delivering biological effector molecules in cultured cells is of fundamental importance to any study or application in which the modulation of gene expression is required. Examples range from generating engineered cell lines for studying gene function to the engineering of cells for cell-based therapies such as CAR-T cells and gene-corrected stem cells
Ranhua Xiong +5 more
openaire +2 more sources
Photothermal strain imaging [PDF]
Journal of Biomedical Optics, 2017 Vulnerable plaques are the major cause of cardiovascular disease, but they are difficult to detect with conventional intravascular imaging techniques. Techniques are needed to identify plaque vulnerability based on the presence of lipids in plaque. Thermal strain imaging (TSI) is an imaging technique based on ultrasound (US) wave propagation speed ...
Choi, Changhoon +3 more
openaire +3 more sources
Antitumor Applications of Photothermal Agents and Photothermal Synergistic Therapies
International Journal of Molecular Sciences, 2022 As a new tumor treatment strategy, photothermal therapy (PTT) has the advantages of accuracy, ease of administration, a high efficiency and low side effects. Photothermal transduction agents (PTAs) are the key factor which play an important role in PTT. The mechanism of PTT is discussed in detail.
Chaowei Li +6 more
openaire +2 more sources
Frontiers in Bioengineering and Biotechnology, 2022 The combination of photothermal therapy (PTT) and immune tumor therapy has emerged as a promising avenue for cancer treatment. However, the insufficient immune response caused by inefficient immunogenic cell death (ICD) inducers and thermal resistance ...
XinYu Li +19 more
doaj +1 more source
Pharmaceutics, 2021 Plasmonic photothermal therapy (PPTT) has potential as a superior treatment method for pancreatic cancer, a disease with high mortality partially attributable to the currently non-selective treatment options. PPTT utilizes gold nanoparticles infused into
Forhad Akhter +6 more
doaj +1 more source
Energies, 2023 A Chinese solar greenhouse (CSG) is an agricultural facility type with Chinese characteristics. It can effectively utilize solar energy during low-temperature seasons in alpine regions. The low construction and operation costs make it a main facility for
Gang Wu +4 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2022 Conjugated polymers are increasingly exploited for biomedical applications. In this work, we explored the optical characteristics of conjugated polymers of variable chemical structures at multiple levels relevant to biological interfacing, from ...
Paul L. C. Feyen +15 more
doaj +1 more source