Publications

  • Abdelmonem A, Zhang Y, Braunschweig B, Glikman D, Rumpel A, Peukert W, Begović T, Liu X, Lützenkirchen J Adsorption of CTAB on sapphire-c at high pH: Surface and zeta-potential measurements combined with sum-frequency and second-harmonic generation . In: Langmuir 38 (), p. 3380-3391. doi: 10.1021/acs.langmuir.1c03069.
  • Honnigfort C, Topp L, García Rey N, Heuer A, Braunschweig B Dynamic Wetting of Photo-Responsive Arylazopyrazole Monolayers is Controlled by the Molecular Kinetics of the Monolayer . In: J. Am. Chem. Soc. 144 (), p. 4026-4038. doi: 10.1021/jacs.1c12832.
  • Rafe A, Glikman D, García Rey N, Haller N, Kulozik U, Braunschweig B Structure-Property Relations of β-Lactoglobulin/κ-Carrageenan Mixtures in Aqueous Foam . In: Coll. Surf. A 640 (), p. 128267. doi: 10.1016/j.colsurfa.2022.128267.
  • Ratschmeier B, Braunschweig B Role of Imidazolium Cations on the Interfacial Structure of Room-Temperature Ionic Liquids in Contact with Pt(111) Electrodes . In: Electrochem. Sci. Adv. e2100173 (). doi: 10.1002/elsa.202100173. [online first]
  • Schnurbus M, Hardt M, Steinforth P, Carrascosa Tejedor J, Winnall S, Gutfreund P, Schönhoff, Campbell RA, Braunschweig B. Responsive Material and Interfacial Properties Through Remote Control of Polyelectrolyte-Surfactant Mixtures . In: ACS Appl. Mat. Int. 14 (), p. 4656-4667. doi: 10.1021/acsami.1c18934.
  • Glikman D., García Rey N, Richert M, Meister K, Braunschweig B pH Effects on the Molecular Structure and Charging State of β-Escin Biosurfactants at the Air-Water Interface . In: J. Coll. Int. Sci. 607 (), p. 1754-1761. doi: 10.1016/j.jcis.2021.09.086.
  • Rao, A; Schilderink, N; Le-Anh, D; Zeng, R; Lievens, C; Braunschweig, B; Ayirala, SC; Alotaibi, MB; Duits, MHG; Yousef, AA; Mugele, F; Formation and Stability of Heterogeneous Organo–Ionic Surface Layers on Geological Carbonates . In: Energy and Fuels 2022 (). doi: 10.1021/acs.energyfuels.2c01117.

  • Schubotz S, Honnigfort C, Nazari S, Fery A, Sommer J-U, Uhlmann P, Braunschweig B, Auernhammer GK Memory effects in polymer brushes showing co-nonsolvency effects . In: Adv. Coll. Interface Sci. 294 (), p. 102442. doi: 10.1016/j.cis.2021.102442.
  • Weißenborn E, Hardt M, Droste J, Schlattmann D, Tennagen C, Honnigfort C, Schönhoff M, Hansen MR, Braunschweig B Light-Induced Switching of Polymer-Surfactant Interactions Enables Controlled Polymer Thermoresponsive Behaviour . In: Chemical communications 57 (), p. 5826-5829. doi: 10.1039/D1CC02054D.
  • Glikman D, Braunschweig B Nanoscale Effects on the Surfactant Adsorption and Interface Charging in Hexadecane/Water Emulsions . In: ACS Nano 15 (), p. 20136-20147. doi: 10.1021/acsnano.1c08038.
  • Ratschmeier B, Braunschweig B, Cations of ionic liquid electrolytes can act as a promoter for CO2 electrocatalysis through reactive intermediates and electrostatic stabilization . In: J. Phys. Chem. C 125 (), p. 16498-16507. doi: 10.1021/acs.jpcc.1c02898.

  • Ratschmeier B, Kemna A, Braunschweig B Role of H2O for CO2 Reduction Reactions at Platinum/Electrolyte Interfaces in Imidazolium Room-Temperature Ionic Liquids . In: ChemElectroChem 7 (), p. 1765-1774. doi: 10.1002/celc.202000316.
  • Schnurbus M, Kabat M, Jarek E; Krzan M, Warszynski P, Braunschweig B Spiropyran Sulfonates for Photo and pH Responsive Air-Water Interfaces and Aqueous Foam . In: Langmuir 36 (), p. 6871−6879. doi: 10.1021/acs.langmuir.9b03387.
  • Honnigfort C, Campbell RA, Droste J, Gutfreund P, Hansen MR, Ravoo BJ, Braunschweig B Unexpected Monolayer-to-Bilayer Transition of Arylazopyrazole Surfactants Facilitates Superior Photo-Control of Fluid Interfaces and Colloids . In: Chemical science 11 (), p. 2085-2092. doi: 10.1039/C9SC05490A.
  • Kemna A, Braunschweig B Potential-Induced Adsorption and Structuring of Water at Pt(111) Electrode Surfaces in Contact with an Ionic Liquid . In: J. Phys. Chem. Lett. 11 (), p. 7116-7121. doi: 10.1021/acs.jpclett.0c02037.
  • Gochev G, Ulaganathan V, Retzlaff I, Gehin-Delval C, Gunes DZ, Leser M, Kulozik U, Miller R, Braunschweig B β-Lactoglobulin Adsorption Layers at the Water/Air Surface: 4. Impact on Stability of Foam Films and Foams . In: Minerals 10 (), No.  - 636, p. 1-19. doi: 10.3390/min10070636.
  • Schnurbus M, Campbell RA, Droste J, Honnigfort C, Glikman D, Gutfreund P, Hansen MR, Braunschweig B Photo-Switchable Surfactants for Responsive Air-Water Interfaces: Azo vs. Arylazopyrazole Amphiphiles . In: J. Phys. Chem. B 124 (), p. 6913-6923. doi: 10.1021/acs.jpcb.0c02848.
  • Schlüter F, Bela MM, Glikman D, Braunschweig B, Ravoo BJ A cyclodextrin surfactant for stable emulsions with accessible cavity for host-guest-complexation . In: Chemical communications 56 (), p. 15434-15437. doi: 10.1039/D0CC06657E.

  • Richert M, Gochev G, Braunschweig B Specific Ion Effects of Trivalent Cations on the Structure and Charging State of β-Lactoglobulin Adsorption Layers . In: Langmuir 35 (), p. 11299-11307. doi: 10.1021/acs.langmuir.9b01803.
  • Weißenborn E, Braunschweig B Specific Ion Effects of Dodecyl Sulfate Surfactants with Alkali Ions at the Air-Water Interface . In: Molecules 24 (), p. 2911. doi: 10.3390/molecules24162911.
  • Kemna A, García Rey N, Braunschweig B Mechanistic Insights on CO2 Reduction Reactions at Platinum/[BMIM][BF4] Interfaces from In Operando Spectroscopy . In: ACS Catalysis 9 (), p. 6284-6292. doi: 10.1021/acscatal.9b01033.
  • Kobayashi T, Kemna A, Fyta, M, Braunschweig B, Smiatek J Aqueous Mixtures of Room-Temperature Ionic Liquids: Entropy-Driven Accumulation of Water Molecules at Interfaces . In: J. Phys. Chem. C 123 (), p. 13795-13803. doi: 10.1021/acs.jpcc.9b04098.
  • Schulze-Zachau F, Braunschweig B CnTAB / Polystyrene Sulfonate Mixtures at Air-Water Interfaces: Effects of Alkyl Chain Length on Surface Activity and Charging State . In: Phys. Chem. Chem. Phys. 21 (), p. 7847-7856. doi: 10.1039/c9cp01107b.
  • Weißenborn E, Braunschweig B Hydroxypropyl Cellulose as a Green Polymer for Thermo-Responsive Aqueous Foams . In: Soft Matter 15 (), p. 2876-2883. doi: 10.1039/c9sm00093c.
  • Gracía Rey N, Weißenborn E, Schulze-Zachau F, Gochev G, Braunschweig B Quantifying Double-Layer Potentials at Liquid-Gas Interfaces from Vibrational Sum-Frequency Generation . In: J. Phys. Chem. C 123 (), p. 1279-1286. doi: 10.1021/acs.jpcc.8b10097.

  • Lützenkirchen J, Franks G, Plaschke M, Zimmermann R, Heberling F, Abdelmonem A, Darbha G, Schild D, Filby A, Eng P, Catalano J G, Rosenqvist J, Aytug T, Preočanin T, Zhang D, Gan Y, Braunschweig B The surface chemistry of sapphire-c: A literature review and a study on various factors influencing its IEP . In: Adv. Coll. Int. Sci. 541 (), p. 234-245. doi: 10.1016/j.cis.2017.12.004.
  • Meltzer C, Yu H, Peukert W, Braunschweig B Molecular structure of octadecylphosphonic acids during their self-assembly on alpha-Al2O3(0001) . In: Phys. Chem. Chem. Phys. 20 (), p. 19382-19389. doi: 10.1039/C8CP02391C.
  • Schnurbus M, Stricker L, Ravoo BJ, Braunschweig B Smart Air-Water Interfaces with Arylazopyrazole Surfactants and their Role in Photoresponsive Aqueous Foam . In: Langmuir 34 (), p. 6028-3035. doi: 10.1021/acs.langmuir.8b00587.
  • Koepf E, Richert M, Braunschweig B, Schröder R, Brezesinski G, Frieß W Impact of formulation pH on physicochemical protein characteristics at the liquid-air interface . In: Int. J. Pharm. 541 (), p. 234-245. doi: 10.1016/j.ijpharm.2018.02.009.
  • Dinkel R, Jakobi J, Ziefuß AR, Barcikowski S, Braunschweig B, Peukert W Role of Citrate and NaBr at the Surface of Colloidal Gold Nanoparticles during Functionalization . In: J. Phys. Chem. C 122 (), p. 27383-27391. doi: 10.1021/acs.jpcc.8b07897.
  • Richert M, García Rey N, Braunschweig B Charge Controlled Surface Properties of Native and Fluorophore Labeled Bovine Serum Albumin at the Air-Water Interface . In: J. Phys. Chem. B 122 (), p. 10377-10383. doi: 10.1021/acs.jpcb.8b06481.
  • Sadafi F-S, Sauerbeck C, Braunschweig B, Klupp Taylor R On the complex role of ammonia in the electroless deposition of curved silver patches on silica nanospheres . In: CrystEngComm 20 (), p. 6214-6224. doi: 10.1039/C8CE00866C.
  • Schulze-Zachau F, Bachmann S, Braunschweig B; Effects of Ca2+ Ion Condensation on the Molecular Structure of Polystyrene Sulfonate at Air-Water Interfaces . In: Langmuir 34 (), p. 11714-11722. doi: 10.1021/acs.langmuir.8b02631.

  • Streubel S, Schulze-Zachau F, Weißenborn E, Braunschweig B Ion Pairing and Adsorption of Azo Dye/C16TAB Surfactants at the Air-Water Interface . In: J. Phys. Chem. C 2017 (), No.  - 121, p. 27992-28000. doi: 10.1021/acs.jpcc.7b08924.
  • Pathak A, Bora A, Braunschweig B, Meltzer C, Yan H, Lemmens P, Daum W, Schwartz J, Tornow M Nanocylindrical confinement imparts highest structural order in molecular self-assembly of organophosphonates on aluminum oxide . In: Nanoscale 9 (), p. 6291-6295. doi: 10.1039/c7nr02420g.
  • Schulze-Zachau F, Braunschweig B Structure of Polystyrene Sulfonate/Surfactant Mixtures at Air-Water Interfaces and their Role as Building Blocks for Macroscopic Foam . In: Langmuir 2017 (), No.  - 33, p. 3499-3508. doi: 10.1021/acs.langmuir.7b00400.
  • Dinkel R, Peukert W, Braunschweig B In situ spectroscopy of ligand exchange reactions at the surface of colloidal gold and silver nanoparticles . In: J. Phys.: Cond. Matter 29 (), No.  - 13, p. 133002. doi: 10.1088/1361-648X/aa5a3c.
  • Alonso Frank M., Meltzer C., Braunschweig B., Peukert W., Boccaccini A., Virtanen S. Functionalization of steel surfaces with organic acids: Influence on wetting and corrosion behavior . In: Applied Surface Science 404 (), p. 326-333. doi: 10.1016/j.apsusc.2017.01.199.

  • Braunschweig B., Mukherjee P., Haan J., Dlott D. Vibrational sum-frequency generation study of the CO2 electrochemical reduction at Pt/EMIM-BF4 solid/liquid interfaces . In: Journal of Electroanalytical Chemistry 800 (), p. 144-150. doi: 10.1016/j.jelechem.2016.10.035.
  • Braunschweig B., Schulze-Zachau F., Nagel E., Engelhardt K., Stoyanov S., Gochev G., Khristov K., Mileva E., Exerowa D., Miller R., Peukert W. Specific effects of Ca2+ ions and molecular structure of β-lactoglobulin interfacial layers that drive macroscopic foam stability . In: Soft Matter 12 (), No.  - 27, p. 5995-6004. doi: 10.1039/c6sm00636a.
  • Braunschweig B. Molekulares Verständnis fluider Grenzflächen am Beispiel von Proteinschäumen . In: Chemie Ingenieur Technik 88 (), No.  - 9, p. 1298. doi: 10.1002/cite.201650452.
  • Paul J., Meltzer C., Braunschweig B., Peukert W. Lubrication of Individual Microcontacts by a Self-Assembled Alkyl Phosphonic Acid Monolayer on α-Al2O3(0001) . In: Langmuir 32 (), No.  - 33, p. 8298-8306. doi: 10.1021/acs.langmuir.6b01933.
  • Bitsch B., Braunschweig B., Willenbacher N. Interaction between Polymeric Additives and Secondary Fluids in Capillary Suspensions . In: Langmuir 32 (), No.  - 6, p. 1440-1449. doi: 10.1021/acs.langmuir.5b03861.
  • Dinkel R., Braunschweig B., Peukert W. Fast and slow ligand exchange at the surface of colloidal gold nanoparticles . In: Journal of Physical Chemistry C 120 (), No.  - 3, p. 1673-1682. doi: 10.1021/acs.jpcc.5b11055.

  • Meltzer C., Dietrich H., Zahn D., Peukert W., Braunschweig B. Self-assembled monolayers get their final finish via a quasi-Langmuir-Blodgett transfer . In: Langmuir 31 (), No.  - 16, p. 4678-4685. doi: 10.1021/acs.langmuir.5b00440.
  • Beierlein F., Clark T., Braunschweig B., Engelhardt K., Glas L., Peukert W. Carboxylate Ion Pairing with Alkali-Metal Ions for Β-Lactoglobulin and Its Role on Aggregation and Interfacial Adsorption . In: Journal of Physical Chemistry B 119 (), No.  - 17, p. 5505-5517. doi: 10.1021/acs.jpcb.5b01944.

  • Engelhardt K., Peukert W., Braunschweig B. Vibrational sum-frequency generation at protein modified air-water interfaces: Effects of molecular structure and surface charging . In: Current Opinion in Colloid and Interface Science 19 (), No.  - 3, p. 207-215. doi: 10.1016/j.cocis.2014.03.008.
  • Braunschweig B., Wieckowski A. Surface spectroscopy of Pt(1 1 1) single-crystal electrolyte interfaces with broadband sum-frequency generation . In: Journal of Electroanalytical Chemistry 716 (), No.  - null, p. 136-144. doi: 10.1016/j.jelechem.2013.10.019.
  • Sauerbeck C., Braunschweig B., Peukert W. Surface charging and interfacial water structure of amphoteric colloidal particles . In: Journal of Physical Chemistry C 118 (), No.  - 19, p. 10033-10042. doi: 10.1021/jp412295j.
  • Sauerbeck C., Haderlein M., Schürer B., Braunschweig B., Peukert W., Klupp Taylor R. Shedding light on the growth of gold nanoshells . In: ACS Nano 8 (), No.  - 3, p. 3088-3096. doi: 10.1021/nn500729r.
  • Engelhardt K., Weichsel U., Kraft E., Segets D., Peukert W., Braunschweig B. Mixed layers of β-lactoglobulin and SDS at air-water interfaces with tunable intermolecular interactions . In: Journal of Physical Chemistry B 118 (), No.  - 15, p. 4098-4105. doi: 10.1021/jp501541q.
  • Meltzer C., Paul J., Dietrich H., Jäger C., Clark T., Zahn D., Braunschweig B., Peukert W. Indentation and self-healing mechanisms of a self-assembled monolayer - A combined experimental and modeling study . In: Journal of the American Chemical Society 136 (), No.  - 30, p. 10718-10727. doi: 10.1021/ja5048076.
  • Engelhardt, K Gochev, G Braunschweig, B Miller, R Peukert, W Einfluss von Proteinen auf die Schaumbildung und Schaumstabilität. In: Forschungskreis der Ernährungsindustrie e.V. (FEI) (Hrsg.): Proteinschäume in der Lebensmittelproduktion: Mechanismenaufklärung, Modellierung und Simulation. . ISBN 978-3-925032-53-0. S. 11-28.

  • Engelhardt K., Lexis M., Gochev G., Konnerth C., Miller R., Willenbacher N., Peukert W., Braunschweig B. PH effects on the molecular structure of β-lactoglobulin modified air-water interfaces and its impact on foam rheology . In: Langmuir 29 (), No.  - 37, p. 11646-11655. doi: 10.1021/la402729g.
  • Vibrational Spectroscopy at Electrified Interfaces. Hobogen, New Jersey : John Wiley & Sons. , (Wiley Series on Electrocatalysis and Electrochemistry). ISBN 978-1-118-15717-6. doi: 10.1002/9781118658871.

  • Rosen B., Haan J., Mukherjee P., Braunschweig B., Zhu W., Salehi-Khojin A., Dlott D., Masel R. In situ spectroscopic examination of a low overpotential pathway for carbon dioxide conversion to carbon monoxide . In: Journal of Physical Chemistry C 116 (), No.  - 29, p. 15307-15312. doi: 10.1021/jp210542v.
  • Gartia M., Braunschweig B., Chang T., Moinzadeh P., Minsker B., Agha G., Wieckowski A., Keefer L., Liu G. The microelectronic wireless nitrate sensor network for environmental water monitoring . In: J. Environ. Monitoring 14 (), No.  - 12, p. 3068-3075. doi: 10.1039/c2em30380a.
  • Engelhardt K., Rumpel A., Walter J., Dombrowski J., Kulozik U., Braunschweig B., Peukert W. Protein adsorption at the electrified air-water interface: Implications on foam stability . In: Langmuir 28 (), No.  - 20, p. 7780-7787. doi: 10.1021/la301368v.
  • Faber H., Hirschmann J., Klaumünzer M., Braunschweig B., Peukert W., Halik M. Impact of oxygen plasma treatment on the device performance of zinc oxide nanoparticle-based thin-film transistors . In: ACS applied materials & interfaces 4 (), No.  - 3, p. 1693-1696. doi: 10.1021/am2018223.

  • Kutz R., Braunschweig B., Mukherjee P., Dlott D., Wieckowski A. Study of ethanol electrooxidation in alkaline electrolytes with isotope labels and sum-frequency generation . In: Journal of Physical Chemistry Letters 2 (), No.  - 17, p. 2236-2240. doi: 10.1021/jz200957e.
  • Kutz R., Braunschweig B., Mukherjee P., Behrens R., Dlott D., Wieckowski A. Reaction pathways of ethanol electrooxidation on polycrystalline platinum catalysts in acidic electrolytes . In: J. Catalysis 278 (), No.  - 2, p. 181-188. doi: 10.1016/j.jcat.2010.11.018.
  • Braunschweig B., Mitin A., Daum W. Pt(111) thin-layer electrodes on α-Al2O3(0001): Morphology and atomic structure . In: Surface Science 605 (), No.  - null, p. 1082-1089. doi: 10.1016/j.susc.2011.03.009.
  • Rumpel A., Novak M., Walter J., Braunschweig B., Halik M., Peukert W. Tuning the molecular order of C 60 functionalized phosphonic acid monolayers . In: Langmuir 27 (), No.  - 24, p. 15016-15023. doi: 10.1021/la203916h.

  • Braunschweig B., Mukherjee P., Kutz R., Wieckowski A., Dlott D. Sum-frequency generation of acetate adsorption on Au and Pt surfaces: Molecular structure effects . In: Journal of Chemical Physics 133 (), No.  - 23. doi: 10.1063/1.3507257.
  • Braunschweig B., Mukherjee P., Dlott D., Wieckowski A. Real-time investigations of Pt(111) surface transformations in sulfuric acid solutions . In: Journal of the American Chemical Society 132 (), No.  - 40, p. 14036-14038. doi: 10.1021/ja106618z.

  • Braunschweig B., Daum W. Superstructures and order-disorder transition of sulfate adlayers on Pt(111) in sulfuric acid solution . In: Langmuir 25 (), No.  - 18, p. 11112-11120. doi: 10.1021/la901399j.
  • Braunschweig B., Mitin A., Daum W. One-dimensional defects in iodine adlayers on Pt(1 0 0) . In: Surface Science 603 (), No.  - 23, p. 3361-3366. doi: 10.1016/j.susc.2009.09.028.
  • Hüger E., Schmidt H., Stahn J., Braunschweig B., Geckle U., Bruns M., Markwitz A. Atomic transport in metastable compounds: Case study of self-diffusion in Si-C-N films using neutron reflectometry . In: Physical Review B 80 (), No.  - 22. doi: 10.1103/PhysRevB.80.220101.
  • Braunschweig, B In-situ-Untersuchungen zur molekularen Struktur von Festkörper/Elektrolyt-Grenzflächen: Platin und alpha-Al2O3(0001). Technische Unversität Clausthal, Dissertation thesis. , . - ISBN 978-3-86948-003-9.

  • Bauer C., Sharma A., Willer U., Burgmeier J., Braunschweig B., Schade W., Blaser S., Hvozdara L., Müller A., Holl G. Potentials and limits of mid-infrared laser spectroscopy for the detection of explosives . In: Applied Physics B: Lasers and Optics 92 (), No.  - null, p. 327-333. doi: 10.1007/s00340-008-3134-z.
  • Braunschweig B., Eissner S., Daum W. Molecular structure of a mineral/water interface: Effects of surface NanoRoughness of α-Al2O3 (0001) . In: Journal of Physical Chemistry C 112 (), No.  - 6, p. 1751-1754. doi: 10.1021/jp711758y.

  • Bergfeld S., Braunschweig B., Daum W. Nonlinear optical spectroscopy of suboxides at oxidized Si(111) interfaces . In: Physical Review Letters 93 (), No.  - 9. doi: 10.1103/PhysRevLett.93.097402.