Search Results - "Kasparek, Adam"

¹H spin–lattice relaxation enhancement caused by magnetic core–shell nanoparticles—Testing theoretical models.

Authors: Kasparek, Adam Zalewski, Tomasz Kruk, Robert et al.

Source: Journal of Chemical Physics. 4/28/2026, Vol. 164 Issue 16, p1-11. 11p.

¹H spin-lattice relaxation in solutions of coated superparamagnetic nanoparticles—Challenging the validity range of the low anisotropy energy model.

Authors: Kasparek, Adam Kruk, Robert Blasiak, Barbara et al.

Source: Journal of Chemical Physics. 3/14/2026, Vol. 164 Issue 10, p1-10. 10p.

Universal 1 H Spin–Lattice NMR Relaxation Features of Sugar—A Step towards Quality Markers.

Authors: Fakhar, Hafiz Imran Kasparek, Adam Kolodziejski, Karol et al.

Source: Molecules. Jun2024, Vol. 29 Issue 11, p2422. 20p.

Water Dynamics in Highly Concentrated Protein Systems—Insight from Nuclear Magnetic Resonance Relaxometry.

Authors: Kruk, Danuta Kasparek, Adam Masiewicz, Elzbieta et al.

Source: International Journal of Molecular Sciences. Feb2023, Vol. 24 Issue 4, p4093. 21p.

A new approach to the old problem: Inner filter effect type I and II in fluorescence.

Authors: Kasparek, Adam Smyk, Bogdan

Source: Spectrochimica Acta Part A: Molecular & Biomolecular Spectroscopy. Jun2018, Vol. 198, p297-303. 7p.

Subjects: Fluorescence spectroscopy, Cuvettes (Optical instrument), Fluorescence yield, Fluorimeter, Absorption

Evaluation of the characteristics of some plant polyphenols as molecules intercepting mitoxantrone.

Authors: Osowski, Adam Kasparek, Adam Wieczorek, Zbigniew et al.

Source: Food Chemistry. Jul2017, Vol. 227, p142-148. 7p.

Subjects: Plant polyphenols, Mitoxantrone, Quercetin, Clathrate compounds, Antineoplastic agents

Interactions of hypericin with a model mutagen – Acridine orange analyzed by light absorption and fluorescence spectroscopy.

Authors: Pietrzak, Monika Szabelski, Mariusz Kasparek, Adam et al.

Source: Chemical Physics Letters. Feb2017, Vol. 669, p85-91. 7p.

Subjects: Hypericin, Mutagens, Acridine, Light absorption, Fluorescence spectroscopy

Properties of water-pectin mixtures by means of NMR relaxometry – influence of temperature, concentration and precipitation method.

Authors: Osuch, Maciej Ozgur, Aylin Ozel, Baris et al.

Source: LWT - Food Science & Technology. Aug2025, Vol. 229, pN.PAG-N.PAG. 1p.

Self-association of hypericin analyzed by light absorption and fluorescence spectroscopy and molecular dynamics simulations.

Authors: Pietrzak, Monika Maciejczyk, Maciej Szabelski, Mariusz et al.

Source: Chemical Physics Letters. May2014, Vol. 601, p39-44. 6p.

¹H spin-lattice superparamagnetic relaxation enhancement for very large nanoparticles - neglecting the electronic relaxation.

Authors: Kruk D Kasparek A Kruk R

Source: Physical chemistry chemical physics : PCCP [Phys Chem Chem Phys] 2026 Jun 03; Vol. 28 (21), pp. 13242-13249. Date of Electronic Publication: 2026 Jun 03.

Publication Type: Journal Article

Journal Info: Publisher: Royal Society of Chemistry Country of Publication: England NLM ID: 100888160 Publication Model: Electronic Cited Medium: Internet ISSN: 1463-9084 (Electronic) Linking ISSN: 14639076 NLM ISO Abbreviation: Phys Chem Chem Phys Subsets: MEDLINE; PubMed not MEDLINE

¹H Spin-Lattice Superparamagnetic Relaxation Enhancement over a Wide Range of Magnetic Fields─Theory Validation.

Authors: Kasparek A Stankiewicz A Beira MJ et al.

Source: The journal of physical chemistry. B [J Phys Chem B] 2025 May 08; Vol. 129 (18), pp. 4446-4453. Date of Electronic Publication: 2025 Apr 28.

Publication Type: Journal Article

Journal Info: Publisher: American Chemical Society Country of Publication: United States NLM ID: 101157530 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5207 (Electronic) Linking ISSN: 15205207 NLM ISO Abbreviation: J Phys Chem B Subsets: MEDLINE; PubMed not MEDLINE

¹H Spin-Lattice Relaxation Processes in Solutions of H2N-Fe3O4 Nanoparticles: Insights from NMR Relaxometry.

Authors: Stankiewicz A MacDonald D Błasiak B et al.

Source: The journal of physical chemistry. B [J Phys Chem B] 2024 Mar 21; Vol. 128 (11), pp. 2773-2781. Date of Electronic Publication: 2024 Mar 10.

Publication Type: Journal Article

Journal Info: Publisher: American Chemical Society Country of Publication: United States NLM ID: 101157530 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5207 (Electronic) Linking ISSN: 15205207 NLM ISO Abbreviation: J Phys Chem B Subsets: MEDLINE; PubMed not MEDLINE

Diffusion of Water Molecules on the Surface of Silica Nanoparticles─Insights from Nuclear Magnetic Resonance Relaxometry.

Authors: Stankiewicz A Kasparek A Masiewicz E et al.

Source: The journal of physical chemistry. B [J Phys Chem B] 2024 Feb 15; Vol. 128 (6), pp. 1535-1543. Date of Electronic Publication: 2024 Jan 31.

Publication Type: Journal Article

Journal Info: Publisher: American Chemical Society Country of Publication: United States NLM ID: 101157530 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5207 (Electronic) Linking ISSN: 15205207 NLM ISO Abbreviation: J Phys Chem B Subsets: MEDLINE; PubMed not MEDLINE

Spectroscopic demonstration of sinapic acid methyl ester complexes with serum albumins.

Authors: Kasparek A Smyk B

Source: RSC advances [RSC Adv] 2020 Feb 28; Vol. 10 (15), pp. 8810-8820. Date of Electronic Publication: 2020 Feb 28 (Print Publication: 2020).

Publication Type: Journal Article

Journal Info: Publisher: Royal Society of Chemistry Country of Publication: England NLM ID: 101581657 Publication Model: eCollection Cited Medium: Internet ISSN: 2046-2069 (Electronic) Linking ISSN: 20462069 NLM ISO Abbreviation: RSC Adv Subsets: PubMed not MEDLINE