Results 291 to 300 of about 63,998 (357)

Photoisomerization in Cyclic Dipeptide Derivatives: Photoswitchable Supramolecular Hydrogels and the Discovery of Hemipiperazine Photoswitches

ChemPhotoChem, Volume 10, Issue 3, March 2026.
Photoswitchable cyclic dipeptides (CDPs) can be used to prepare hydrogels that reversibly dissipate upon irradiation, or to photomodulate the development of living organisms. We report here applications and perspectives for CDPs containing azobenzene photoswitches or newly discovered hemipiperazine photoswitches in smart materials and biological ...
Zbigniew L. Pianowski
wiley   +1 more source

Efficacy of 532-nm Nd: YAG Fractional Picosecond Laser with 9 mm High Coverage Handpiece Micro Lens Array in the Treatment of Facial Partial Unilateral Lentiginosis: A Case Report. [PDF]

J Lasers Med Sci
Lueangarun S, Tempark T.
europepmc   +1 more source

Operando Monitoring Interfacial pH Gradients and Ion Kinetics in Proton‐Coupled Electron Transfer Reactions through Dual‐Loop Electrochemical Methodology

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
We present a dual‐loop methodology for real‐time mapping of interfacial pH that distinguishes electric field effects from changes in proton activity. This universal tool reveals significant pH gradients and identifies ion mobility and buffer capacity as key regulators, providing crucial insights for optimizing electrocatalyst performance in energy ...
Pengbo Ding, Zhuoao Li, Lixiu Guan, Dan Xing, Qitao Lian, Zixiang Bai, Junguang Tao   +6 more
wiley   +1 more source

Harmonic Beam Coaxial Combination Delivering 132 W Picosecond Green Laser

Ao-Nan Zhang, Jian Shu, Zhenling Li, Ke Liu, Na Chen, Han Lin, Q. Z. Shu, Gen-Sheng Zha, Xiaojun Wang   +8 more
openalex   +1 more source

Evaluation of the Efficacy of the 755 nm Picosecond Laser in Eliminating Pigmented Skin Lesions after a Single Treatment Based on Photographic Analysis with Polarised Light. [PDF]

J Clin Med
Zawodny P, Wahidi N, Zawodny P, Duchnik E, Stój E, Malec WR, Kulaszyńska M, Skonieczna-Żydecka K, Sieńko J.   +8 more
europepmc   +1 more source

Evaluation of Wrinkle and Dermal Thickness in the Forearm before and after Picosecond Laser Therapy.

J Cutan Aesthet Surg
Wardhani PH, Prakoeswa CRS, Listiawan MY.   +2 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Picosecond laser electronic excitation tagging velocimetry using a picosecond burst-mode laser

Applied Optics, 2021
Detailed characterizations of picosecond laser electronic excitation tagging (PLEET) in pure nitrogen ( N 2 ) and air with a 24 ps burst-mode laser system have been conducted. The burst-mode laser system is seeded with a 200 fs broadband seeding laser to achieve short pulse duration. As a
Zhili Zhang, Naibo Jiang, Mikhail N. Slipchenko, Jason G. Mance, Sukesh Roy   +4 more
openaire   +2 more sources

Picosecond laser pulses

Proceedings of the IEEE, 1969
The broad bandwidth and long storage lifetimes of Nd3+: glass and ruby lasers have made possible the generation of picosecond laser pulses having peak powers it excess of one gigawatt and repetition rates in the microwave range. The numerous application areas of these pulses include research in nonlinear optics, transient response of atomic and ...
A. J. DeMaria, William H. Glenn, Michael J. Brienza, Michael E. Mack   +3 more
openaire   +1 more source

Simple picosecond excimer laser system

Applied Optics, 1986
A method to generate a picosecond excimer laser pulse using a short-cavity dye laser is described.
K, Yamada, K, Miyazaki, T, Hasama, T, Sato   +3 more
openaire   +2 more sources

Picosecond distributed feedback dye lasers

IEEE Journal of Quantum Electronics, 1986
The distributed feedback dye laser is a source of single picosecond pulses tunable in a very wide wavelength range. Operational principles, experimental arrangements, and recent applications are reviewed in this paper.
Bor, Z., Müller, A.
openaire   +2 more sources