Roger H. Newman
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Physics
Roger H. Newman's Degrees
- PhD Physics Stanford University
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(Suggest an Edit or Addition)Roger H. Newman's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Intrinsic Optical Absorption in Single-Crystal Germanium and Silicon at 77°K and 300°K (1955) (837)
- Optical Properties of Nickel Oxide (1959) (366)
- Visible Light from a Silicon p − n Junction (1955) (323)
- Soil phosphorus characterisation by 31p nuclear magnetic resonance (1980) (261)
- Nature and distribution of soil phosphorus as revealed by a sequential extraction method followed by 31P nuclear magnetic resonance analysis (1985) (254)
- Polymeric proanthocyanidins. Stereochemistry, structural units, and molecular weight (1981) (248)
- Estimation of the lateral dimensions of cellulose crystallites using 13C NMR signal strengths. (1999) (227)
- Chemical nature of organic phosphorus in cultivated and uncultivated soils under different environmental conditions (1990) (193)
- Wide-Angle X-Ray Scattering and Solid-State Nuclear Magnetic Resonance Data Combined to Test Models for Cellulose Microfibrils in Mung Bean Cell Walls1 (2013) (190)
- Tillage-induced changes to soil structure and organic carbon fractions in New Zealand soils (2001) (181)
- The Use of Hydrotalcite as an Anion Absorbent (1995) (175)
- Phosphorus fractions of a climosequence of soils in New zealand tussock grassland (1982) (169)
- Proanthocyanidins from Lotus corniculatus (1996) (160)
- Determination of the Degree of Cellulose Crystallinity in Wood by Carbon-13 Nuclear Magnetic Resonance Spectroscopy (1990) (155)
- THE OCCURRENCE OF INTERLAYER CLAY‐ORGANIC COMPLEXES IN TWO NEW ZEALAND SOILS (1986) (147)
- Conformational features of crystal-surface cellulose from higher plants. (2002) (140)
- Changes in Cellulose Crystallinity During Kraft Pulping. Comparison of Infrared, X-ray Diffraction and Solid State NMR Results (1995) (122)
- Carbon-13 NMR evidence for cocrystallization of cellulose as a mechanism for hornification of bleached kraft pulp (2004) (120)
- Solid-state 13C-NMR spectroscopy shows that the xyloglucans in the primary cell walls of mung bean (Vigna radiata L.) occur in different domains: a new model for xyloglucan-cellulose interactions in the cell wall. (2004) (119)
- Linkages between phosphorus transformations and carbon decomposition in a forest soil (1996) (116)
- Apple Pomace and Products Derived from Apple Pomace: Uses, Composition and Analysis (1999) (113)
- Carbon-13 NMR distinction between categories of molecular order and disorder in cellulose (1995) (111)
- USING 13C CPMAS NMR TO ASSESS EFFECTS OF CULTIVATION ON THE ORGANIC MATTER OF PARTICLE SIZE FRACTIONS IN A GRASSLAND SOIL (1994) (104)
- Structure–property relationship of all-cellulose composites (2009) (96)
- Influence of conifers on the forms of phosphorus in selected New Zealand grassland soils (1996) (95)
- Molecular conformations at the cellulose–water interface (2004) (93)
- Solid-State 13C Nuclear Magnetic Resonance Characterization of Cellulose in the Cell Walls of Arabidopsis thaliana Leaves (1996) (92)
- A fine fibrous silica contaminant of flour in the high oesophageal cancer area of North‐East Iran (1980) (89)
- Solid-State 13C NMR Investigation of Molecular Ordering in the Cellulose of Apple Cell Walls (1994) (89)
- Immobilization of 15N in forest litter studied by 15N CPMAS NMR spectroscopy. (1995) (85)
- Homogeneity in cellulose crystallinity between samples of Pinus radiata wood (2004) (83)
- Nuclear Magnetic Resonance Study of Spatial Relationships Between Chemical Components in Wood Cell Walls (1992) (79)
- Polymeric proanthocyanidins. 13C N.m.r. studies of procyanidins (1982) (78)
- Optical Properties of n-Type InP (1958) (77)
- 29 Si N.M.R. studies of aqueous silicate solutions (1977) (75)
- Phase transformations in microcrystalline cellulose due to partial dissolution (2007) (75)
- A long-term effect of N fertilization on the 13C CPMAS NMR of de-ashed soil humin in a second-growth Douglas-fir stand of coastal British Columbia (1995) (73)
- Demonstration of spatial heterogeneity in the organic matter of de-ashed humin samples by solid-state 13C CPMAS NMR (1992) (71)
- Variations in the fibre repeat between samples of cellulose I from different sources. (2004) (71)
- Evidence for assignment of 13C NMR signals to cellulose crystallite surfaces in wood, pulp and isolated celluloses (1998) (67)
- Aerocellulose based on all-cellulose composites (2010) (66)
- Choice of pulse spacings for accurate T1 and NOE measurements in NMR spectroscopy (1976) (64)
- The damping–modulus relationship in flax–carbon fibre hybrid composites (2016) (63)
- Effect of Impurities on Free-Hole Infrared Absorption in p-Type Germanium (1957) (62)
- Auto-accelerative water damage in an epoxy composite reinforced with plain-weave flax fabric (2009) (61)
- Thermal Conductivity of MnO and NiO (1958) (60)
- Carbon-13 Nuclear Magnetic Resonance Studies of Kraft Pulping (1993) (59)
- Tailoring the vibration damping behaviour of flax fibre-reinforced epoxy composite laminates via polyol additions (2014) (59)
- Motions of Molecules in Condensed Systems. VII. The Infra‐Red Spectra for Single Crystals of Ammonium Nitrate and Thallous Nitrate in Polarized Radiation (1950) (58)
- Celery (Apium graveolens) parenchyma cell walls: cell walls with minimal xyloglucan. (2002) (56)
- Pulped Phormium tenax leaf fibres as reinforcement for epoxy composites (2007) (54)
- High‐resolution 13C NMR studies of proanthocyanidin polymers (condensed tannins) (1987) (54)
- Chemical nature of soil organic matter under grassland and recently established forest (1998) (53)
- Crystalline Forms of Cellulose in Softwoods and Hardwoods (1994) (52)
- Solid State 13C NMR Study of Wood Degraded by the Brown Rot Fungus Gloeophyllum trabeum (1995) (51)
- TOWARDS A DIRECT, NON‐DESTRUCTIVE METHOD OF CHARACTERISING SOIL HUMIC SUBSTANCES USING 13C N.M.R. (1980) (51)
- DIRECT EVIDENCE FOR ENERGY TRANSFER BETWEEN RARE EARTH IONS IN TERBIUM- EUROPIUM TUNGSTATES (1963) (50)
- Solid-state 13C NMR characterization of cell walls of ripening strawberries (1997) (49)
- Estimation of the Relative Proportions of Cellulose I alpha and I beta in Wood by Carbon-13 NMR Spectroscopy (1999) (49)
- Aluminium coordination and structural disorder in halloysite and kaolinite by 27Al NMR spectroscopy (1994) (48)
- Physico-chemical properties of polyhydroxyalkanoate produced by mixed-culture nitrogen-fixing bacteria (2009) (47)
- Direct proof of a homogeneous polyflavan-3-ol structure for polymeric proanthocyanidins (1979) (47)
- Simulation of X-ray diffractograms relevant to the purported polymorphs cellulose IVI and IVII (2008) (46)
- Effect of drying and rewetting of wood on cellulose molecular packing (2010) (46)
- A CP/MAS 13C NMR Study of the Effect of Steam Explosion Processes on Wood Composition and Structure (1985) (46)
- Excitation of the Nd3+ Fluorescence in CaWO4 by Recombination Radiation in GaAs (1963) (46)
- An efficient, convenient polarizer for infra-red radiation. (1948) (46)
- High field MAS NMR, with simulations of the effects of disorder on lineshape, applied to thermal transformations of alumina hydrates (1993) (45)
- Infrared Spectra of Cyanuric Acid and Deutero Cyanuric Acid1 (1952) (44)
- Structural studies of Silica Springs allophane (1990) (44)
- Isoflavones from Lupinus angustifolius root (1986) (43)
- Cell wall changes in ripening kiwifruit: 13C solid state NMR characterisation of relatively rigid cell wall polymers (2002) (41)
- A Carbon-13 Nuclear Magnetic Resonance Study of Chemical Processes Involved in the Isolation of Klason Lignin (1986) (40)
- Epoxy composites reinforced with deacetylated Phormium tenax leaf fibres (2007) (39)
- Properties of Germanium Doped with Cobalt (1955) (39)
- Crystalline Cellulose in Hydrated Primary Cell Walls of Three Monocotyledons and One Dicotyledon (1998) (39)
- Interactions between locust bean gum and cellulose characterized by13C n.m.r. spectroscopy (1998) (38)
- WAXS and 13C NMR study of Gluconoacetobacter xylinus cellulose in composites with tamarind xyloglucan. (2008) (36)
- A 13C CP/MAS NMR Comparison of Wood Fractions from Spruce (1986) (35)
- Failure mechanisms in composites reinforced with unidirectional Phormium leaf fibre (2010) (35)
- Photoconductivity in Germanium (1959) (34)
- Separating subspectra from cross-polarization magic-angle spinning nuclear magnetic resonance spectra by proton spin relaxation editing. (1995) (34)
- Cross Polarization/Magic Angle Spinning Nuclear Magnetic Resonance (CP/MAS NMR) Spectroscopy (1992) (34)
- Optical Properties of Indium-Doped Silicon (1955) (34)
- Crystalline forms of cellulose in the silver tree fern Cyathea dealbata (1997) (34)
- Changes in humic acid composition with molecular weight as detected by 13C-nuclear magnetic resonance spectroscopy (1992) (34)
- Polarized Infrared Spectrum of Sodium Formate (1952) (33)
- 13C NMR characterization of humic acids from soils of a development sequence (1991) (33)
- Recombination Radiation from Deformed and Alloyed Germaniump−nJunctions at 80°K (1957) (32)
- Properties of Germanium Doped with Nickel (1955) (32)
- Infrared Absorption from L·S Splittings inCo2+Salts (1959) (32)
- Relationships between the Type and Carbon Chemistry of Humic Acids from Some New Zealand and Japanese Soils (1990) (32)
- The Polarized Infrared Spectrum of Potassium Bifluoride at –185°C (1951) (32)
- Micromorphological changes and mechanism associated with wet ball milling of Pinus radiata substrate and consequences for saccharification at low enzyme loading. (2016) (32)
- Concentration Effects on the Line Spectra of Bound Holes in Silicon (1956) (30)
- Molecular ordering of cellulose after extraction of polysaccharides from primary cell walls of Arabidopsis thaliana: a solid-state CP/MAS (13)C NMR study. (2002) (30)
- 13C NMR study of pine needle decomposition (2000) (30)
- Mercury-sensitized luminescence of NH3 and ND3 (1970) (29)
- Five-Coordinate Aluminum in Allophane (1999) (29)
- Strength of adsorption of polyethylene glycol on pretreated Pinus radiata wood and consequences for enzymatic saccharification (2014) (29)
- Optical Studies of Injected Carriers. II. Recombination Radiation in Germanium (1953) (28)
- Solid-state 13C NMR study of a composite of tobacco xyloglucan and Gluconacetobacter xylinus cellulose: molecular interactions between the component polysaccharides. (2009) (28)
- Shaped Electroluminescent GaAs Diodes (1964) (27)
- Nanoscale interactions of polyethylene glycol with thermo‐mechanically pre‐treated Pinus radiata biofuel substrate (2014) (27)
- The Infrared Spectra of N‐Acetylglycine and Diketopiperazine in Polarized Radiation at 25° and at −185°C (1951) (26)
- Use of alkaline soil extracts for 13C n.m.r. characterization of humic substances (1984) (25)
- The role of solution composition on aggregation during precipitation (1997) (25)
- Optimizing the enzyme loading and incubation time in enzymatic hydrolysis of lignocellulosic substrates. (2013) (25)
- Photoconductivity in Manganese-Doped Germanium (1956) (25)
- Silicon-29 NMR studies of aqueous silicate solutions part 7: Exchange rates between anions (1984) (24)
- Solid State 13 C-NMR Studies on Condensed Tannins (1992) (24)
- Fine biogenic silica fibres in sugar cane: a possible hazard. (1986) (23)
- Polarized Infrared Spectrum of Sodium Nitrite (1952) (23)
- Carbon-13 nuclear magnetic resonance spectroscopic characterisation of humic substances from municipal refuse decomposing in a landfill (1987) (23)
- Mercury-sensitized luminescence of some aliphatic amines (1971) (21)
- Noroleanane saponins from Celmisia petriei (1984) (21)
- Anomalous Shifts in the Fluorescence of MnF2and KMnF3 (1963) (21)
- Single Crystal ESR Study of Mn2+ in Natural Tremolite (1972) (21)
- Maximization of entropy and minimization of area as criteria for NMR signal processing (1988) (21)
- Advantages and disadvantages of valve-regulated, lead/acid batteries (1994) (20)
- SILICON-29 NMR STUDIES OF AQUEOUS SILICATE SOLUTIONS (1977) (20)
- The absorption edge of zinc telluride (1961) (20)
- Chemical-shift anisotropies can dominate dephasing in “dipolar dephasing” CP/MAS NMR experiments (1992) (20)
- Structural studies of acidic xylans exuded from leaves of the monocotyledonous plants Phormium tenax and Phormium cookianum (2006) (19)
- Photoconductivity in Gold-Germanium Alloys (1954) (19)
- A mild thermomechanical process for the enzymatic conversion of radiata pine into fermentable sugars and lignin (2017) (19)
- The Distribution of Silicon Deposits in the Fronds of Pteridium aquilinum L. (1985) (19)
- A mathematical model for the inhibitory effects of lignin in enzymatic hydrolysis of lignocellulosics. (2013) (18)
- Motions of Molecules in Condensed Systems. VIII. Infra‐Red Spectra for Ammonium Nitrate, Thallous Nitrate, and Plumbous Nitrate at −160° and 25°C (1950) (18)
- Comparison of aromaticity and phenolic content as parameters for characterization of coal by 13C n.m.r. spectroscopy (1988) (18)
- Polymeric proanthocyanidins 13 C NMR studies of procyanidins (1982) (18)
- Characterization of an alkylammonium-montmorillonite- phenanthrene intercalation complex by carbon-13 nuclear magnetic resonance spectroscopy (1998) (18)
- A microilluminator for the study of the infrared spectra of small samples at low temperatures (1951) (18)
- Analysis of results from interrupted-decoupling NMR pulse sequences combined with high-speed magic-angle spinning (1990) (17)
- Anisotropic molecular rotation in solution: the interpretation of carbon-13 T 1 data for triptycene and 9H-fluorene (1979) (17)
- Changes in molecular ordering associated with alkali treatment and vacuum drying of cellulose (1995) (17)
- Properties of Germanium Doped with Iron. II. Photoconductivity (1954) (17)
- The importance of non-axial symmetry in the interpretation of lanthanide-induced shifts for ketones (1974) (16)
- Comparison of Australasian tertiary coals based on resolution-enhanced solid-state 13C n.m.r. spectra (1986) (16)
- Solid state carbon-13 nuclear magnetic resonance study of Pinus radiata wood (1987) (15)
- RESEARCH NOTES The Identification of Precipitate Particles in Single Crystals of Silicon by Reflection Electron Diffraction (1960) (15)
- Kiwifruit Waste and Novel Products Made from Kiwifruit Waste: Uses, Composition and Analysis (1999) (15)
- Carbon-13 nuclear magnetic resonance characterization of humic substances associated with salt marsh environments (1991) (14)
- Polymerization of supersaturated silica solutions monitored by silicon-29 nuclear magnetic resonance (1985) (14)
- The range of mobility of the non-cellulosic polysaccharides is similar in primary cell walls with different polysaccharide compositions (1998) (14)
- Micromechanical modelling for wood–fibre reinforced plastics in which the fibres are neither stiff nor rod-like (2014) (14)
- Silicon-29 and carbon-13 n.m.r. studies of organosilicon chemistry. VII—trimethylsilylated silicates† (1977) (13)
- Solid-State13C NMR Spectroscopy of Multiphase Biomaterials (1992) (13)
- Proton magnetic resonance imaging used to investigate dewatering of green sapwood by cycling carbon dioxide between supercritical fluid and gas phase (2016) (13)
- Carbon-13 NMR chemical-shift imaging study of dewatering of green sapwood by cycling carbon dioxide between the supercritical fluid and gas phases (2014) (13)
- Solid-state n.m.r. determination of residual unsaturation in styrene-cured polyester resins (1996) (13)
- ASBESTOS-LIKE FIBRES OF BIOGENIC SILICA IN SUGAR CANE (1983) (13)
- Energy loss in a unidirectional flax-polyester composite subjected to multiple tensile load–unload cycles (2012) (13)
- Estimation of the tannin content of eucalypts and other hardwoods by carbon-13 nuclear magnetic resonance. (1987) (12)
- Porosity development in deep sandstones, Taranaki Basin, New Zealand (1991) (12)
- Improving Hygrothermal Performance in Epoxy-Biofibre Composites (2007) (12)
- Optical Studies of Injected Carriers. I. Infrared Absorption in Germanium (1953) (12)
- Silica spicules in canary grass (1983) (11)
- Leaf-fiber lignins of Phormium varieties compared bysolid-state 13C NMR spectroscopy (2005) (11)
- Nature's nanocomposites: a new look at molecular architecture in wood cell walls. (2009) (10)
- Careful selection of steaming and attrition conditions during thermo‐mechanical pretreatment can increase enzymatic conversion of softwood (2017) (10)
- Effects of finite preparation-pulse power on carbon-13 cross-polarization NMR spectra of heterogeneous samples (1987) (10)
- Spin-lattice relaxation in ordered systems (1971) (10)
- Correlations Between the Physiochemical Characteristics of Plant Fibres and Their Mechanical Properties (2016) (10)
- Principal values of carbon-13 NMR chemical shift tensors for a collection of substituted benzenes (1990) (10)
- Complexes of thallium(I), lead(II), and calcium hexafluoroacetylacetonates with nitrogen containing ligands (1974) (9)
- Effects of cooking on the cell walls (dietary fiber) of 'Scarlet Warren' winter squash ( Cucurbita maxima ) studied by polysaccharide linkage analysis and solid-state (13)C NMR. (2011) (9)
- Effects of MnO and CoO on the 0.24-ev NiO Absorption Line (1959) (9)
- Infrared Properties of Flame‐Fused MnO Crystals (1961) (9)
- Using solid-state ¹³C NMR spectroscopy to study the molecular organisation of primary plant cell walls. (2011) (8)
- Photoconductivity in Gold-Doped Silicon (1954) (7)
- Chemotaxonomy of Phormium based on sugar‐residue analyses of the leaf exudates (2006) (6)
- Emission Spectrum of HCl in the Near Infrared (1952) (6)
- NUCLEAR SPIN RELAXATION STUDIES IN DILUTE SODIUM-LIQUID AMMONIA SOLUTIONS (1951) (6)
- Hall Mobility of Optically Excited Carriers in Germanium (1955) (6)
- The effect of Torsional vibrations on carbon-13 spin-lattice relaxation times for methyl groups (1982) (6)
- Crystalline forms and cross-sectional dimensions of cellulose microfibrils in the Florideophyceae (Rhodophyta) (2004) (5)
- A Micro-analytical Approach to the Carbohydrate Chemistry of Compression Wood (2005) (5)
- Peak suppression in Fourier transform n.m.r.: Application of the selective excitation technique to the problem of 13C satellites in 31P resonance (1977) (4)
- Effect of solvents on carbon-13 spin-lattice relaxation in 1-phenyladamantane (1981) (4)
- Development of non-wood natural-fibre composites (2008) (4)
- Optical Studies of Injected Carriers. III. Infrared Absorption in Germanium at Low Temperatures (1954) (4)
- Editing the Information in Solid-State Carbon-13 NMR Spectra of Food (1999) (4)
- High‐Temperature Viscoelastic Relaxation in All‐Cellulose Composites (2014) (3)
- Carbon-13 and silicon-29 spin-lattice relaxation in phenylmethanes and phenylsilanes (1985) (3)
- Proton spin diffusion monitored by 13C NMR (1991) (3)
- Observation of a magnetic field gradient effect in the deuteron NMR spectrum of a lyotropic liquid crystal (1973) (3)
- INELASTIC K$sup +$-PROTON INTERACTIONS AT 2.65 GeV/c. (1967) (3)
- Bleaching of eucalypt pulps studied by carbon-13 N.M.R. spectroscopy (1991) (2)
- A simple addition to a high-resolution NMR spectrometer for accumulating relaxation measurements on a time-averaging computer (1970) (1)
- Principal Values of 13C NMR Chemical Shift Tensors for a Collection of Substituted Benzenes (1990) (1)
- Hydrogen–deuterium exchange between LiBH4 and LiBD4. Isotope effects on the 1H and 11B nuclear magnetic resonance spectra of species LiBHnD4 –n (1974) (1)
- 6 – Cellulose nanocomposites (2008) (1)
- Agriculture and Soils (2007) (1)
- EXPOSURE TO ASBESTOS VERSUS ORGANIC FIBROUS DUSTS (1983) (1)
- POLYMERIC PROANTHOCYANIDINS. CARBON-13 NMR STUDIES OF PROCYANIDINS (1982) (1)
- Proton spin-lattice relaxation in moist coal (1987) (1)
- The Influence of an Adjuvant on the Response of Winter Barley to the Growth Regulator Chlormequat (2018) (0)
- Letter: Lack of drug precipitation in serum and plasma (in vitro). (1976) (0)
- Determination of rank and kerogen type by high resolution NMR spectroscopy (1990) (0)
- Micellar-polymer joint demonstration project, Wilmington Field, California. Final report (1984) (0)
- Substituent and solvent effects on the 19F chemical shifts of 3- and 4-XCH2-substituted fluorobenzenes (1983) (0)
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What Schools Are Affiliated With Roger H. Newman?
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